imminent | 4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c

General

Target

4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe
Size

1.8MB
MD5

cd55232383785ab644fe00e97b33de8c
SHA1

57936dbc491a89583662e6c380396553a93784e3
SHA256

4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c
SHA512

12889a3eb616e4916749496e45ac9cbaa82861b4c4421fe583550dc6d5eb035271805bc90962850c4c359e607eda273810a4b0042b904389acadbcda97ddfedc

Score

10^/10

imminent spyware trojan

Malware Config

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win32.Lnk	cscript.exe

Drops desktop.ini file(s) 2 IoCs

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2000 set thread context of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82

Drops file in Windows directory 3 IoCs

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

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe
2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3140	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe
Token: SeDebugPrivilege	3140	RegAsm.exe
Token: 33	3140	RegAsm.exe
Token: SeIncBasePriorityPrivilege	3140	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3140	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 3060	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	81
PID 2000 wrote to memory of 3060	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	81
PID 2000 wrote to memory of 3060	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	81
PID 2000 wrote to memory of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82
PID 2000 wrote to memory of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82
PID 2000 wrote to memory of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82
PID 2000 wrote to memory of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82
PID 2000 wrote to memory of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82
PID 2000 wrote to memory of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82
PID 2000 wrote to memory of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82
PID 2000 wrote to memory of 3140	2000	4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe	82

C:\Users\Admin\AppData\Local\Temp\4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe
"C:\Users\Admin\AppData\Local\Temp\4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Windows\SysWOW64\cscript.exe
  "C:\Windows\System32\cscript.exe" //B //Nologo C:\Users\Admin\win32.vbs
  2⤵
  - Drops startup file
  PID:3060
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Drops desktop.ini file(s)
  - Drops file in Windows directory
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3140

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:4720

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\win32.exe

Filesize
1.8MB

MD5
cd55232383785ab644fe00e97b33de8c

SHA1
57936dbc491a89583662e6c380396553a93784e3

SHA256
4c95cd5e2a9dbaa6ae39fdf1cd92253efb5c1a4150a855b0adbd902c793e671c

SHA512
12889a3eb616e4916749496e45ac9cbaa82861b4c4421fe583550dc6d5eb035271805bc90962850c4c359e607eda273810a4b0042b904389acadbcda97ddfedc

Download Submit
C:\Users\Admin\win32.vbs

Filesize
301B

MD5
bb19a425fe7febb5170c4c857ca7cdf7

SHA1
1cff91a568bd3945144bd58abeb5bb42ba6f58b4

SHA256
710e665eb73240b8907ea09851e369e6343f95f51d57b6d522f714ed6d052f50

SHA512
7e904897e9ac0257cb30cc6f1593bf61560e59501395a180ba6ca23f233f9d580d294dd55ab1cddfa477da5e8b1fa174f0f47e6a5dd28ef2b00dd67461f08abf

Download Submit
memory/2000-130-0x0000000000EF0000-0x00000000010C4000-memory.dmp

Filesize
1.8MB

Download
memory/2000-131-0x0000000005ED0000-0x00000000063FC000-memory.dmp

Filesize
5.2MB

Download
memory/2000-135-0x00000000065F0000-0x000000000668C000-memory.dmp

Filesize
624KB

Download
memory/3140-137-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3140-138-0x0000000075480000-0x0000000075A31000-memory.dmp

Filesize
5.7MB

Download
memory/3140-139-0x0000000075480000-0x0000000075A31000-memory.dmp

Filesize
5.7MB

Download

Analysis

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