metasploit | 56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0

General

Target

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
Size

236KB
MD5

b816b87e15e662250cba295b83ab452f
SHA1

50fc96dbc2d21e285fede9777b9c913dff59c8ea
SHA256

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0
SHA512

cc4102d54b9299684c1fca11d87351370cc67a0b7cd52bb8535bf9ef2d39296dc697991a669ffcb0f2e327d831300e04cc235e252080391528c6a834753bcd0f

Score

10^/10

metasploit backdoor persistence suricata trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
suricata: ET MALWARE IRC Nick change on non-standard port
suricata: ET MALWARE IRC Nick change on non-standard port
suricata
suricata: ET MALWARE Likely Bot Nick in IRC (USA +..)
suricata: ET MALWARE Likely Bot Nick in IRC (USA +..)
suricata

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\system32\\wmiapsrv.exe"	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe

Executes dropped EXE 2 IoCs

Processes:

wmiapsrv.exewmiapsrv.exe

pid process

2248 wmiapsrv.exe
4868 wmiapsrv.exe

pid	process
2248	wmiapsrv.exe
4868	wmiapsrv.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/4708-132-0x0000000000400000-0x0000000000444000-memory.dmp	upx
behavioral2/memory/4708-137-0x0000000000400000-0x0000000000444000-memory.dmp	upx
C:\Windows\SysWOW64\wmiapsrv.exe	upx
C:\Windows\SysWOW64\wmiapsrv.exe	upx
behavioral2/memory/2248-145-0x0000000000400000-0x0000000000444000-memory.dmp	upx
C:\Windows\SysWOW64\wmiapsrv.exe	upx
behavioral2/memory/2248-150-0x0000000000400000-0x0000000000444000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Driver Setup = "C:\\Windows\\system32\\wmiapsrv.exe"	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe

Drops file in System32 directory 4 IoCs

Processes:

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exewmiapsrv.exe

description	ioc	process
File created	C:\Windows\SysWOW64\wmiapsrv.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
File opened for modification	C:\Windows\SysWOW64\wmiapsrv.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
File opened for modification	C:\Windows\SysWOW64\wmiapsrv.exe	wmiapsrv.exe
File created	C:\Windows\SysWOW64\wmiapsrv.exe	wmiapsrv.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exewmiapsrv.exe

description	pid	process	target process
PID 4708 set thread context of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 2248 set thread context of 4868	2248	wmiapsrv.exe	wmiapsrv.exe

Drops file in Windows directory 1 IoCs

Processes:

wmiapsrv.exe

description ioc process

File created C:\Windows\logfile32.txt wmiapsrv.exe

description	ioc	process
File created	C:\Windows\logfile32.txt	wmiapsrv.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exewmiapsrv.exe

pid	process
1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
4868	wmiapsrv.exe
4868	wmiapsrv.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exewmiapsrv.exe

description	pid	process
Token: SeDebugPrivilege	1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
Token: SeDebugPrivilege	4868	wmiapsrv.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exewmiapsrv.exe

pid process

4708 56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
2248 wmiapsrv.exe

pid	process
4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
2248	wmiapsrv.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exewmiapsrv.exe

description	pid	process	target process
PID 4708 wrote to memory of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 4708 wrote to memory of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 4708 wrote to memory of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 4708 wrote to memory of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 4708 wrote to memory of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 4708 wrote to memory of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 4708 wrote to memory of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 4708 wrote to memory of 1680	4708	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
PID 1680 wrote to memory of 2248	1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	wmiapsrv.exe
PID 1680 wrote to memory of 2248	1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	wmiapsrv.exe
PID 1680 wrote to memory of 2248	1680	56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe	wmiapsrv.exe
PID 2248 wrote to memory of 4868	2248	wmiapsrv.exe	wmiapsrv.exe
PID 2248 wrote to memory of 4868	2248	wmiapsrv.exe	wmiapsrv.exe
PID 2248 wrote to memory of 4868	2248	wmiapsrv.exe	wmiapsrv.exe
PID 2248 wrote to memory of 4868	2248	wmiapsrv.exe	wmiapsrv.exe
PID 2248 wrote to memory of 4868	2248	wmiapsrv.exe	wmiapsrv.exe
PID 2248 wrote to memory of 4868	2248	wmiapsrv.exe	wmiapsrv.exe
PID 2248 wrote to memory of 4868	2248	wmiapsrv.exe	wmiapsrv.exe
PID 2248 wrote to memory of 4868	2248	wmiapsrv.exe	wmiapsrv.exe

C:\Users\Admin\AppData\Local\Temp\56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
"C:\Users\Admin\AppData\Local\Temp\56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4708

C:\Users\Admin\AppData\Local\Temp\56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe
"C:\Users\Admin\AppData\Local\Temp\56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0.exe"
2⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680

C:\Windows\SysWOW64\wmiapsrv.exe
"C:\Windows\system32\wmiapsrv.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2248

C:\Windows\SysWOW64\wmiapsrv.exe
"C:\Windows\SysWOW64\wmiapsrv.exe"
4⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4868

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\wmiapsrv.exe
Filesize
236KB

MD5
b816b87e15e662250cba295b83ab452f

SHA1
50fc96dbc2d21e285fede9777b9c913dff59c8ea

SHA256
56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0

SHA512
cc4102d54b9299684c1fca11d87351370cc67a0b7cd52bb8535bf9ef2d39296dc697991a669ffcb0f2e327d831300e04cc235e252080391528c6a834753bcd0f

Download Submit
C:\Windows\SysWOW64\wmiapsrv.exe
Filesize
236KB

MD5
b816b87e15e662250cba295b83ab452f

SHA1
50fc96dbc2d21e285fede9777b9c913dff59c8ea

SHA256
56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0

SHA512
cc4102d54b9299684c1fca11d87351370cc67a0b7cd52bb8535bf9ef2d39296dc697991a669ffcb0f2e327d831300e04cc235e252080391528c6a834753bcd0f

Download Submit
C:\Windows\SysWOW64\wmiapsrv.exe
Filesize
236KB

MD5
b816b87e15e662250cba295b83ab452f

SHA1
50fc96dbc2d21e285fede9777b9c913dff59c8ea

SHA256
56013e1500734411d3c713de3f50e9d31d623eae7ee350695482b9f7af4f27a0

SHA512
cc4102d54b9299684c1fca11d87351370cc67a0b7cd52bb8535bf9ef2d39296dc697991a669ffcb0f2e327d831300e04cc235e252080391528c6a834753bcd0f

Download Submit
memory/1680-133-0x0000000000000000-mapping.dmp

Download
memory/1680-134-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1680-136-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1680-138-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1680-144-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2248-139-0x0000000000000000-mapping.dmp

Download
memory/2248-145-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2248-150-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4708-132-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4708-137-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4868-146-0x0000000000000000-mapping.dmp

Download
memory/4868-152-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads