imminent | 73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f

General

Target

73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
Size

273KB
MD5

fec0638146178c56fafe585c3ec2431e
SHA1

eb6e6c739da7f191cfb23e173d80daa21a2d6e71
SHA256

73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f
SHA512

11ab5498014069a1f1375b52ab5fb0be3ec80f61f64a502013f2cf29874d9e8882b7afa72f347401873a52eea25586d1ea9d6c7dd4b55ece03b1609d2ab5b0e6
SSDEEP

6144:7cVeEqxcaAH44yo8BNE1jp1i39fjaSYcOAdNsteW8ctlml:QVdTaN4yh01nkjaSYcOeNGeZIml

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

Executes dropped EXE 1 IoCs

pid	Process
4632	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

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-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

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-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\345etrdg = "\\34erf\\666kkk.exe"	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\345etrdg = "C:\\Users\\Admin\\AppData\\Local\\34erf\\666kkk.exe"	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly\Desktop.ini	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
File opened for modification	C:\Windows\assembly	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
File created	C:\Windows\assembly\Desktop.ini	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1664	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4632	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4216	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
Token: SeDebugPrivilege	4632	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
Token: SeDebugPrivilege	4632	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4632	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4216 wrote to memory of 4632	4216	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe	84
PID 4216 wrote to memory of 4632	4216	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe	84
PID 4216 wrote to memory of 4632	4216	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe	84
PID 4216 wrote to memory of 4836	4216	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe	85
PID 4216 wrote to memory of 4836	4216	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe	85
PID 4216 wrote to memory of 4836	4216	73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe	85
PID 4836 wrote to memory of 1664	4836	cmd.exe	87
PID 4836 wrote to memory of 1664	4836	cmd.exe	87
PID 4836 wrote to memory of 1664	4836	cmd.exe	87

C:\Users\Admin\AppData\Local\Temp\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
"C:\Users\Admin\AppData\Local\Temp\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4216
- C:\Users\Admin\AppData\Local\Temp\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe
  "C:\Users\Admin\AppData\Local\Temp\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe"
  2⤵
  - Executes dropped EXE
  - 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:4632
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4836
- - C:\Windows\SysWOW64\PING.EXE
    ping 1.1.1.1 -n 1 -w 1000
    3⤵
    - Runs ping.exe
    PID:1664

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

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

Filesize
273KB

MD5
fec0638146178c56fafe585c3ec2431e

SHA1
eb6e6c739da7f191cfb23e173d80daa21a2d6e71

SHA256
73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f

SHA512
11ab5498014069a1f1375b52ab5fb0be3ec80f61f64a502013f2cf29874d9e8882b7afa72f347401873a52eea25586d1ea9d6c7dd4b55ece03b1609d2ab5b0e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f\73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f.exe

Filesize
273KB

MD5
fec0638146178c56fafe585c3ec2431e

SHA1
eb6e6c739da7f191cfb23e173d80daa21a2d6e71

SHA256
73906a5b99b597637dceb03a5a8edb1fa42894305dd98b65b64e9de248a5306f

SHA512
11ab5498014069a1f1375b52ab5fb0be3ec80f61f64a502013f2cf29874d9e8882b7afa72f347401873a52eea25586d1ea9d6c7dd4b55ece03b1609d2ab5b0e6

Download Submit
memory/4216-132-0x00000000746E0000-0x0000000074C91000-memory.dmp

Filesize
5.7MB

Download
memory/4216-133-0x00000000746E0000-0x0000000074C91000-memory.dmp

Filesize
5.7MB

Download
memory/4216-138-0x00000000746E0000-0x0000000074C91000-memory.dmp

Filesize
5.7MB

Download
memory/4632-140-0x00000000746E0000-0x0000000074C91000-memory.dmp

Filesize
5.7MB

Download
memory/4632-141-0x00000000746E0000-0x0000000074C91000-memory.dmp

Filesize
5.7MB

Download

Analysis

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