Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	April 28, 2025, 10:09 a.m.	April 28, 2025, 10:26 a.m.

Size	1.5MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`1dce3688462e3f544ecde911071a04cf`
SHA256	`90ee900399ebb007dec44bcafc732ba0f98a9d194c7023a942873863aa37e789`
CRC32	`455896D9`
ssdeep	`24576:S+JEfJhZ8j53sY1jCeqm6qv80MaooQajSMpHYWOkEfW5EQJZrUVvsgMYHQgdUU2G:S+a5csqCeq08moPajSQY5HYryHACWC`
Yara	PE_Header_Zero - PE File Signature Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Malicious_Packer_Zero - Malicious Packer Antivirus - Contains references to security software Is_DotNET_EXE - (no description) Malicious_Library_Zero - Malicious_Library IsPE32 - (no description) OS_Processor_Check_Zero - OS Processor Check UPX_Zero - UPX packed file

op.exe "C:\Users\test22\AppData\Local\Temp\op.exe"
940

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent April 28, 2025, 10:09 a.m.			0	0
IsDebuggerPresent April 28, 2025, 10:09 a.m.			0	0

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx April 28, 2025, 10:09 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (41 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000730000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000007e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3641000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3cdb000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000b80000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000c30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3642000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3644000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3644000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3644000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3644000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93eaa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93ebc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93fd0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93fd1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93f5c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93f86000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93f60000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93ecb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93fd2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93eab000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93eba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93efc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93ecd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory April 28, 2025, 10:09 a.m.	process_identifier: 940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe93ea2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x0017c800', u'virtual_address': u'0x00002000', u'entropy': 7.95671146791149, u'name': u'.text', u'virtual_size': u'0x0017c644'}

entropy

7.95671146791

description

A section with a high entropy has been found

entropy

0.998687664042

description

Overall entropy of this PE file is high

File has been identified by 57 AntiVirus engines on VirusTotal as malicious (50 out of 57 events)

Bkav	W32.AIDetectMalware.CS
CAT-QuickHeal	Trojan.MSIL
Skyhigh	BehavesLike.Win32.AgentTesla.tc
Cylance	Unsafe
VIPRE	Gen:Heur.MSIL.Krypt.6
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
BitDefender	Gen:Heur.MSIL.Krypt.6
K7GW	Spyware ( 005553f51 )
K7AntiVirus	Spyware ( 005553f51 )
Arcabit	Trojan.MSIL.Krypt.6
VirIT	Trojan.Win32.MSIL_Heur.B
Symantec	ML.Attribute.HighConfidence
Elastic	Windows.Generic.Threat
ESET-NOD32	a variant of MSIL/Spy.Agent.CCY
APEX	Malicious
Avast	Win32:MalwareX-gen [Misc]
ClamAV	Win.Packed.Adwarex-9851111-0
Kaspersky	HEUR:Trojan.MSIL.Agent.gen
Alibaba	Trojan:MSIL/Injector.a9b98180
MicroWorld-eScan	Gen:Heur.MSIL.Krypt.6
Rising	Backdoor.DcRat!8.129D9 (CLOUD)
Emsisoft	Gen:Heur.MSIL.Krypt.6 (B)
F-Secure	Heuristic.HEUR/AGEN.1365687
DrWeb	BackDoor.AsyncRATNET.2
Zillya	Trojan.Agent.Win32.4245951
TrendMicro	Backdoor.Win32.ASYNCRAT.YXFDWZ
McAfeeD	ti!90EE900399EB
Trapmine	malicious.moderate.ml.score
CTX	exe.trojan.msil
Sophos	Mal/MSIL-AZ
SentinelOne	Static AI - Malicious PE
Google	Detected
Avira	HEUR/AGEN.1365687
Antiy-AVL	Trojan/MSIL.CoinMiner
Kingsoft	malware.kb.c.990
Gridinsoft	Trojan.Win32.Agent.sa
Microsoft	Trojan:MSIL/Injector.CG!MTB
ViRobot	Trojan.Win.Z.Agent.1561088.A
ZoneAlarm	Mal/MSIL-AZ
GData	MSIL.Trojan.Agent.BSB
Varist	W32/MSIL_Troj.C.gen!Eldorado
AhnLab-V3	Trojan/Win.Injector.C5755189
McAfee	Artemis!1DCE3688462E
DeepInstinct	MALICIOUS
VBA32	Trojan.MSIL.DiscoStealer.Heur
Malwarebytes	Backdoor.AsyncRAT
Ikarus	Trojan.MSIL.Injector
Panda	Trj/GdSda.A
TrendMicro-HouseCall	Trojan.Win32.VSX.PE04C9Z

op.exe

Process Tree Toggle all

Network Toggle all

Suricata Toggle all

Suricata Alerts

Suricata TLS

Signatures Toggle All