Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	June 14, 2023, 9:31 a.m.	June 14, 2023, 9:46 a.m.

Size	475.1KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`b0b642d21e471002fe600e813ee8a5e4`
SHA256	`4b42246e573c243f6d1cd35c21ef7d96f2ff9843904191557ed1ae52d531b6d5`
CRC32	`0E0B238F`
ssdeep	`12288:Ypi+uXadVjCQ0AybTTEZyI1yzL2FHO/mGXw2:YpDuXa/jCQYTTKy3LMuew`
Yara	UPX_Zero - UPX packed file PE_Header_Zero - PE File Signature IsPE32 - (no description)

test12.exe "C:\Users\test22\AppData\Local\Temp\test12.exe"
1884

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

One or more processes crashed (2 events)

Time & API	Arguments	Status	Return	Repeated
__exception__ June 14, 2023, 9:31 a.m.	stacktrace: EbGetHandleOfExecutingProject+0x22b3 rtcPackDate-0xba9 msvbvm60+0xd0dcf @ 0x72a10dcf rtcDoEvents+0x131 __vbaError-0x626 msvbvm60+0xce228 @ 0x72a0e228 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0xc000008f exception.offset: 46887 exception.address: 0x7559b727 registers.esp: 1636328 registers.edi: 5587248 registers.eax: 1636328 registers.ebp: 1636408 registers.edx: 0 registers.ebx: 5587248 registers.esi: 5587248 registers.ecx: 2	1	0	0
__exception__ June 14, 2023, 9:31 a.m.	stacktrace: gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x755f62fa GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x755f6d3a GetClientRect+0xc5 CallWindowProcW-0xb user32+0x20d27 @ 0x75600d27 CallWindowProcA+0x1b GetClassNameA-0x95 user32+0x2794a @ 0x7560794a test12+0x1b766 @ 0x41b766 test12+0x1ae35 @ 0x41ae35 test12+0x1b9c6 @ 0x41b9c6 IID_IVbaHost+0x236f3 UserDllMain-0x41bc4 msvbvm60+0x51d33 @ 0x72991d33 test12+0x14930 @ 0x414930 IID_IVbaHost+0x239f4 UserDllMain-0x418c3 msvbvm60+0x52034 @ 0x72992034 IID_IVbaHost+0x23e5b UserDllMain-0x4145c msvbvm60+0x5249b @ 0x7299249b IID_IVbaHost+0x24027 UserDllMain-0x41290 msvbvm60+0x52667 @ 0x72992667 IID_IVbaHost+0x3b77 UserDllMain-0x61740 msvbvm60+0x321b7 @ 0x729721b7 IID_IVbaHost+0x386d UserDllMain-0x61a4a msvbvm60+0x31ead @ 0x72971ead IID_IVbaHost+0x36291 UserDllMain-0x2f026 msvbvm60+0x648d1 @ 0x729a48d1 IID_IVbaHost+0x418d8 UserDllMain-0x239df msvbvm60+0x6ff18 @ 0x729aff18 BASIC_CLASS_Release+0xfcaa IID_IVbaHost-0xff3d msvbvm60+0x1e703 @ 0x7295e703 BASIC_CLASS_QueryInterface+0xeca EbLoadRunTime-0x13a4 msvbvm60+0x7b3e @ 0x72947b3e ThunRTMain+0x3dd EbCreateContext-0x2e36 msvbvm60+0x3981 @ 0x72943981 ThunRTMain+0x156 EbCreateContext-0x30bd msvbvm60+0x36fa @ 0x729436fa ThunRTMain+0x5c EbCreateContext-0x31b7 msvbvm60+0x3600 @ 0x72943600 test12+0x178e @ 0x40178e RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 exception.instruction_r: 0f b7 46 14 89 55 fc 89 55 cc 89 45 c8 39 96 a0 exception.instruction: movzx eax, word ptr [esi + 0x14] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x5ec4f6 registers.esp: 1635204 registers.edi: 0 registers.eax: 0 registers.ebp: 1636276 registers.edx: 0 registers.ebx: 1971191808 registers.esi: 1057177514 registers.ecx: 60162120	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

June 14, 2023, 9:31 a.m.

stacktrace:

EbGetHandleOfExecutingProject+0x22b3 rtcPackDate-0xba9 msvbvm60+0xd0dcf @ 0x72a10dcf
rtcDoEvents+0x131 __vbaError-0x626 msvbvm60+0xce228 @ 0x72a0e228

exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b
exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727
exception.instruction: leave
exception.module: KERNELBASE.dll
exception.exception_code: 0xc000008f
exception.offset: 46887
exception.address: 0x7559b727
registers.esp: 1636328
registers.edi: 5587248
registers.eax: 1636328
registers.ebp: 1636408
registers.edx: 0
registers.ebx: 5587248
registers.esi: 5587248
registers.ecx: 2

__exception__

June 14, 2023, 9:31 a.m.

stacktrace:

gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x755f62fa
GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x755f6d3a
GetClientRect+0xc5 CallWindowProcW-0xb user32+0x20d27 @ 0x75600d27
CallWindowProcA+0x1b GetClassNameA-0x95 user32+0x2794a @ 0x7560794a
test12+0x1b766 @ 0x41b766
test12+0x1ae35 @ 0x41ae35
test12+0x1b9c6 @ 0x41b9c6
IID_IVbaHost+0x236f3 UserDllMain-0x41bc4 msvbvm60+0x51d33 @ 0x72991d33
test12+0x14930 @ 0x414930
IID_IVbaHost+0x239f4 UserDllMain-0x418c3 msvbvm60+0x52034 @ 0x72992034
IID_IVbaHost+0x23e5b UserDllMain-0x4145c msvbvm60+0x5249b @ 0x7299249b
IID_IVbaHost+0x24027 UserDllMain-0x41290 msvbvm60+0x52667 @ 0x72992667
IID_IVbaHost+0x3b77 UserDllMain-0x61740 msvbvm60+0x321b7 @ 0x729721b7
IID_IVbaHost+0x386d UserDllMain-0x61a4a msvbvm60+0x31ead @ 0x72971ead
IID_IVbaHost+0x36291 UserDllMain-0x2f026 msvbvm60+0x648d1 @ 0x729a48d1
IID_IVbaHost+0x418d8 UserDllMain-0x239df msvbvm60+0x6ff18 @ 0x729aff18
BASIC_CLASS_Release+0xfcaa IID_IVbaHost-0xff3d msvbvm60+0x1e703 @ 0x7295e703
BASIC_CLASS_QueryInterface+0xeca EbLoadRunTime-0x13a4 msvbvm60+0x7b3e @ 0x72947b3e
ThunRTMain+0x3dd EbCreateContext-0x2e36 msvbvm60+0x3981 @ 0x72943981
ThunRTMain+0x156 EbCreateContext-0x30bd msvbvm60+0x36fa @ 0x729436fa
ThunRTMain+0x5c EbCreateContext-0x31b7 msvbvm60+0x3600 @ 0x72943600
test12+0x178e @ 0x40178e
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

exception.instruction_r: 0f b7 46 14 89 55 fc 89 55 cc 89 45 c8 39 96 a0
exception.instruction: movzx eax, word ptr [esi + 0x14]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x5ec4f6
registers.esp: 1635204
registers.edi: 0
registers.eax: 0
registers.ebp: 1636276
registers.edx: 0
registers.ebx: 1971191808
registers.esi: 1057177514
registers.ecx: 60162120

Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) (1 event)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory June 14, 2023, 9:31 a.m.	process_identifier: 1884 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 24576 protection: 32 (PAGE_EXECUTE_READ) base_address: 0x003f0000 process_handle: 0xffffffff	1	0	0

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\Defender

reg_value

C:\Users\test22\AppData\Local\Temp\test12.exe

File has been identified by 36 AntiVirus engines on VirusTotal as malicious (36 events)

Bkav	W32.AIDetectMalware
tehtris	Generic.Malware
MicroWorld-eScan	Gen:Variant.Lazy.350119
FireEye	Generic.mg.b0b642d21e471002
McAfee	New Malware.d
Cylance	unsafe
Sangfor	Suspicious.Win32.Save.vb
CrowdStrike	win/malicious_confidence_100% (W)
Arcabit	Trojan.Lazy.D557A7
BitDefenderTheta	Gen:NN.ZevbaF.36250.Dm3@a4O359ei
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	VHO:Backdoor.MSIL.Crysan.gen
BitDefender	Gen:Variant.Lazy.350119
Avast	Win32:RATX-gen [Trj]
Sophos	Mal/Trickbot-E
F-Secure	Trojan.TR/Dropper.Gen
VIPRE	Gen:Variant.Lazy.350119
TrendMicro	Ransom_HPCERBER.SMJ
McAfee-GW-Edition	New Malware.d
Trapmine	suspicious.low.ml.score
Emsisoft	Gen:Variant.Lazy.350119 (B)
Avira	TR/Dropper.Gen
ZoneAlarm	VHO:Backdoor.MSIL.Crysan.gen
GData	Gen:Variant.Lazy.350119
Google	Detected
MAX	malware (ai score=82)
Malwarebytes	Malware.AI.3281245526
TrendMicro-HouseCall	Ransom_HPCERBER.SMJ
SentinelOne	Static AI - Malicious PE
Fortinet	W32/Injector.DBRX!tr
AVG	Win32:RATX-gen [Trj]
Cybereason	malicious.e7bb20
DeepInstinct	MALICIOUS

test12.exe

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