Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	May 29, 2023, 1:41 p.m.	May 29, 2023, 1:52 p.m.

Size	205.0KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`3a66a27b79651f7c45a136a08a44a571`
SHA256	`2e229f0a4035b58e6c24c519e93f56a9aad7af92405c8604e5e8cb1d23174f43`
CRC32	`9ADC1C75`
ssdeep	`3072:VVsJbQ1aKw4eML540EeACDTF8K7BlXk1OahFdkogWTKb0IjMa09irQn+:+c1aXQ40Wgx80w/aV4a0Gz`
Yara	UPX_Zero - UPX packed file OS_Processor_Check_Zero - OS Processor Check Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature IsPE32 - (no description)

toolspub2.exe "C:\Users\test22\AppData\Local\Temp\toolspub2.exe"
1960
- toolspub2.exe "C:\Users\test22\AppData\Local\Temp\toolspub2.exe"
  296

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 May 29, 2023, 1:41 p.m.			0	0

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 May 29, 2023, 1:41 p.m.	process_identifier: 1960 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 77824 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ace000 process_handle: 0xffffffff	1	0	0
NtAllocateVirtualMemory May 29, 2023, 1:41 p.m.	process_identifier: 1960 region_size: 36864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00320000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0	0

Yara rule detected in process memory (7 events)

description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
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	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 May 29, 2023, 1:41 p.m.	process_identifier: 296 region_size: 36864 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

Detects Avast Antivirus through the presence of a library (2 events)

Time & API	Arguments	Status	Return	Repeated
LdrGetDllHandle May 29, 2023, 1:41 p.m.	module_name: snxhk module_address: 0x00000000 stack_pivoted: 0		3221225781	0
LdrGetDllHandle May 29, 2023, 1:41 p.m.	module_name: snxhk module_address: 0x00000000 stack_pivoted: 0		3221225781	0

Potential code injection by writing to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory May 29, 2023, 1:41 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 296 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 1960 called NtSetContextThread to modify thread in remote process 296
NtSetContextThread May 29, 2023, 1:41 p.m.	registers.eip: 2005598660 registers.esp: 1638384 registers.edi: 0 registers.eax: 4206040 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000007c process_identifier: 296	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 1960 resumed a thread in remote process 296
NtResumeThread May 29, 2023, 1:41 p.m.	thread_handle: 0x0000007c suspend_count: 1 process_identifier: 296	1	0	0

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

Time & API	Arguments	Status	Return
CreateProcessInternalW May 29, 2023, 1:41 p.m.	thread_identifier: 1572 thread_handle: 0x0000007c process_identifier: 296 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\toolspub2.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\toolspub2.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\toolspub2.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000080	1	1
NtGetContextThread May 29, 2023, 1:41 p.m.	thread_handle: 0x0000007c	1	0
NtUnmapViewOfSection May 29, 2023, 1:41 p.m.	base_address: 0x00400000 region_size: 4096 process_identifier: 296 process_handle: 0x00000080	1	0
NtAllocateVirtualMemory May 29, 2023, 1:41 p.m.	process_identifier: 296 region_size: 36864 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 May 29, 2023, 1:41 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 296 process_handle: 0x00000080	1	1
NtSetContextThread May 29, 2023, 1:41 p.m.	registers.eip: 2005598660 registers.esp: 1638384 registers.edi: 0 registers.eax: 4206040 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000007c process_identifier: 296	1	0
NtResumeThread May 29, 2023, 1:41 p.m.	thread_handle: 0x0000007c suspend_count: 1 process_identifier: 296	1	0

File has been identified by 54 AntiVirus engines on VirusTotal as malicious (50 out of 54 events)

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
DrWeb	Trojan.PWS.Stealer.36730
Cynet	Malicious (score: 100)
CAT-QuickHeal	Ransom.Stop.P5
McAfee	Artemis!3A66A27B7965
Cylance	unsafe
VIPRE	Trojan.GenericKDZ.99686
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 005a5d221 )
BitDefender	Trojan.GenericKDZ.99686
K7GW	Trojan ( 005a5d221 )
Cyren	W32/Ransom.RQ.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Kryptik.HTPJ
APEX	Malicious
ClamAV	Win.Ransomware.Zusy-10002409-0
Kaspersky	HEUR:Backdoor.Win32.Mokes.gen
Alibaba	Backdoor:Win32/Mokes.1dbac34b
NANO-Antivirus	Trojan.Win32.Mokes.jwgomk
ViRobot	Trojan.Win.Z.Kryptik.209920.AJ
MicroWorld-eScan	Trojan.GenericKDZ.99686
Avast	Win32:PWSX-gen [Trj]
Rising	Trojan.Yakes!8.430 (TFE:5:FRII1JvLDoO)
Emsisoft	Trojan.GenericKDZ.99686 (B)
F-Secure	Trojan.TR/Crypt.Agent.kaedx
TrendMicro	Trojan.Win32.SMOKELOADER.YXDE1Z
McAfee-GW-Edition	BehavesLike.Win32.Lockbit.dh
Trapmine	malicious.high.ml.score
FireEye	Generic.mg.3a66a27b79651f7c
Sophos	Troj/Krypt-XU
Ikarus	Trojan-Ransom.StopCrypt
GData	Win32.Trojan.PSE.17GWI2E
Avira	TR/Crypt.Agent.kaedx
MAX	malware (ai score=82)
Antiy-AVL	Trojan/Win32.Yakes
Gridinsoft	Trojan.Win32.SmokeLoader.bot
Arcabit	Trojan.Generic.D18566
ZoneAlarm	HEUR:Backdoor.Win32.Mokes.gen
Microsoft	Trojan:Win32/Smokeloader.GJH!MTB
Google	Detected
AhnLab-V3	Trojan/Win.Generic.R580588
ALYac	Trojan.GenericKDZ.99686
VBA32	Malware-Cryptor.2LA.gen
Malwarebytes	Trojan.MalPack.GS
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	Trojan.Win32.SMOKELOADER.YXDE1Z
Tencent	Malware.Win32.Gencirc.13b1d5b4
SentinelOne	Static AI - Suspicious PE
MaxSecure	Trojan.Malware.121218.susgen

toolspub2.exe

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