imminent | 51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de

General

Target

51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
Size

652KB
MD5

8518ad447419a4e30b7d19c62953ccaf
SHA1

16561040d256fee7fde865c5c931358de7e9200c
SHA256

51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de
SHA512

9e77023633fdef68ae66fcc606a1bf0a073de44c8cec3655ff7a0092a84a4f510d0d7f34d634d30ce5017669847134aeb22ad648381bc2919d58676544177b52

Score

10^/10

imminent persistence spyware trojan

Malware Config

Signatures

Imminent RAT
Remote-access trojan based on Imminent Monitor remote admin software.
trojan spyware imminent

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogiom = "C:\\Users\\Admin\\AppData\\Roaming\\wcindowsdefen\\wimadefe.exe"	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogiom = "\\wcindowsdefen\\wimadefe.exe"	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly\Desktop.ini	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
File created	C:\Windows\assembly\Desktop.ini	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3936 set thread context of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
File created	C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
File opened for modification	C:\Windows\assembly	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
File created	C:\Windows\assembly\Desktop.ini	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
800	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
Token: SeDebugPrivilege	800	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
Token: 33	800	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
Token: SeIncBasePriorityPrivilege	800	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
800	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92
PID 3936 wrote to memory of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92
PID 3936 wrote to memory of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92
PID 3936 wrote to memory of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92
PID 3936 wrote to memory of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92
PID 3936 wrote to memory of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92
PID 3936 wrote to memory of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92
PID 3936 wrote to memory of 800	3936	51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe	92

C:\Users\Admin\AppData\Local\Temp\51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
"C:\Users\Admin\AppData\Local\Temp\51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe"
1⤵
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Users\Admin\AppData\Local\Temp\51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe
  "C:\Users\Admin\AppData\Local\Temp\51fc1113c149e1fbd62bc5aeaa10886f09fb9c369f177d9f7c7c797e0409a1de.exe"
  2⤵
  - Adds Run key to start application
  - Drops desktop.ini file(s)
  - Drops file in Windows directory
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:800

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:3720

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/800-133-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/800-134-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/800-135-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/800-137-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/3936-130-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/3936-131-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/3936-136-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download

Analysis

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