Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	April 6, 2023, 6:13 p.m.	April 6, 2023, 6:15 p.m.

Size	217.0KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`981f31d8563f1854794233d77336eb4f`
SHA256	`7cf7312d326680a939a9b47b45a96165cdc476e85b5d8b09b22e8966dea46fb0`
CRC32	`552CED27`
ssdeep	`3072:ONyLdJqo32b2JW4MBYDj9SZD04W9svp+1GFhV557iw5sMUaK:wIJNKjuS9TGsvA1Gt5iMU5`
PDB Path	C:\wufox wopirohopisem94\huxow\loguvarezawo-dicic76 vug.pdb
Yara	UPX_Zero - UPX packed file Malicious_Library_Zero - Malicious_Library OS_Processor_Check_Zero - OS Processor Check IsPE32 - (no description) PE_Header_Zero - PE File Signature

3d3945e01d7a9e5e31c269d68d47cee213a438d0330f20224f27db85176cb676.exe "C:\Users\test22\AppData\Local\Temp\3d3945e01d7a9e5e31c269d68d47cee213a438d0330f20224f27db85176cb676.exe"
2552

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 (1 event)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent April 6, 2023, 6:13 p.m.			0	0

This executable has a PDB path (1 event)

pdb_path

C:\wufox wopirohopisem94\huxow\loguvarezawo-dicic76 vug.pdb

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Allocates read-write-execute memory (usually to unpack itself) (2 events)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory April 6, 2023, 6:13 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 86016 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0061c000 process_handle: 0xffffffff	1	0	0
NtAllocateVirtualMemory April 6, 2023, 6:13 p.m.	process_identifier: 2552 region_size: 114688 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0	0

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

section

{u'size_of_data': u'0x00029c00', u'virtual_address': u'0x00001000', u'entropy': 7.544994827136012, u'name': u'.text', u'virtual_size': u'0x00029b82'}

entropy

7.54499482714

description

A section with a high entropy has been found

entropy

0.773148148148

description

Overall entropy of this PE file is high

Yara rule detected in process memory (9 events)

description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerCheck__RemoteAPI
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory April 6, 2023, 6:13 p.m.	process_identifier: 2644 region_size: 122880 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000080	1	0	0

Manipulates memory of a non-child process indicative of process injection (3 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2552 manipulating memory of non-child process 2644
NtUnmapViewOfSection April 6, 2023, 6:13 p.m.	base_address: 0x00400000 region_size: 4096 process_identifier: 2644 process_handle: 0x00000080	1	0	0
NtAllocateVirtualMemory April 6, 2023, 6:13 p.m.	process_identifier: 2644 region_size: 122880 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000080	1	0	0

Potential code injection by writing to the memory of another process (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2552 injected into non-child 2644
WriteProcessMemory April 6, 2023, 6:13 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2644 process_handle: 0x00000080	1	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2552 called NtSetContextThread to modify thread in remote process 2644
NtSetContextThread April 6, 2023, 6:13 p.m.	registers.eip: 1995571652 registers.esp: 1638384 registers.edi: 0 registers.eax: 4229357 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000007c process_identifier: 2644	1	0	0

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2552 resumed a thread in remote process 2644
NtResumeThread April 6, 2023, 6:13 p.m.	thread_handle: 0x0000007c suspend_count: 1 process_identifier: 2644	1	0	0

Executed a process and injected code into it, probably while unpacking (7 events)

Time & API	Arguments	Status	Return
CreateProcessInternalW April 6, 2023, 6:13 p.m.	thread_identifier: 2648 thread_handle: 0x0000007c process_identifier: 2644 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\3d3945e01d7a9e5e31c269d68d47cee213a438d0330f20224f27db85176cb676.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\3d3945e01d7a9e5e31c269d68d47cee213a438d0330f20224f27db85176cb676.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\3d3945e01d7a9e5e31c269d68d47cee213a438d0330f20224f27db85176cb676.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000080	1	1
NtGetContextThread April 6, 2023, 6:13 p.m.	thread_handle: 0x0000007c	1	0
NtUnmapViewOfSection April 6, 2023, 6:13 p.m.	base_address: 0x00400000 region_size: 4096 process_identifier: 2644 process_handle: 0x00000080	1	0
NtAllocateVirtualMemory April 6, 2023, 6:13 p.m.	process_identifier: 2644 region_size: 122880 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000080	1	0
WriteProcessMemory April 6, 2023, 6:13 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2644 process_handle: 0x00000080	1	1
NtSetContextThread April 6, 2023, 6:13 p.m.	registers.eip: 1995571652 registers.esp: 1638384 registers.edi: 0 registers.eax: 4229357 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000007c process_identifier: 2644	1	0
NtResumeThread April 6, 2023, 6:13 p.m.	thread_handle: 0x0000007c suspend_count: 1 process_identifier: 2644	1	0

File has been identified by 53 AntiVirus engines on VirusTotal as malicious (50 out of 53 events)

Bkav	W32.AIDetectNet.01
Lionic	Trojan.Win32.Stealer.12!c
DrWeb	Trojan.Siggen19.30641
MicroWorld-eScan	Gen:Variant.Zusy.455911
ClamAV	Win.Packer.pkr_ce1a-9980177-0
FireEye	Generic.mg.981f31d8563f1854
CAT-QuickHeal	Ransom.Stop.P5
McAfee	Artemis!981F31D8563F
Malwarebytes	Trojan.MalPack.GS
VIPRE	Gen:Variant.Zusy.455911
Sangfor	Trojan.Win32.Save.a
Alibaba	Trojan:Win32/Kryptik.d76a8e25
CrowdStrike	win/malicious_confidence_100% (W)
Arcabit	Trojan.Zusy.D6F4E7
Cyren	W32/Kryptik.JJW.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of Win32/Kryptik.HTFT
APEX	Malicious
Paloalto	generic.ml
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Trojan.MSIL.Agent.gen
BitDefender	Gen:Variant.Zusy.455911
Avast	Win32:PWSX-gen [Trj]
Rising	Stealer.Agent!8.C2 (TFE:5:bp2c2VAJ2cE)
Emsisoft	Gen:Variant.Zusy.455911 (B)
F-Secure	Trojan.TR/Redcap.thtmq
TrendMicro	TrojanSpy.Win32.RACCOONSTEALER.YXDDAZ
McAfee-GW-Edition	BehavesLike.Win32.Lockbit.dc
Trapmine	malicious.moderate.ml.score
Sophos	Troj/Krypt-VZ
SentinelOne	Static AI - Suspicious PE
Avira	TR/Redcap.thtmq
MAX	malware (ai score=84)
Antiy-AVL	Trojan/Win32.GenKryptik
Gridinsoft	Ransom.Win32.STOP.dd!n
Microsoft	Trojan:Win32/Amadey.MYC!MTB
ZoneAlarm	HEUR:Trojan.MSIL.Agent.gen
GData	Win32.Trojan.PSE.112KRQ9
Google	Detected
AhnLab-V3	Trojan/Win.Generic.R567206
Acronis	suspicious
VBA32	BScope.Trojan.Khalesi
ALYac	Gen:Variant.Zusy.455911
Cylance	unsafe
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	TrojanSpy.Win32.RACCOONSTEALER.YXDDAZ
Tencent	Msil.Trojan.Agent.Ztjl
Ikarus	Trojan-Banker.UrSnif
MaxSecure	Trojan.Malware.300983.susgen

3d3945e01d7a9e5e31c269d68d47cee213a438d0330f20224f27db85176cb676

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