imminent | a022ba42dfa1f0e62d45b0f333d00fb5edc2c2aada060a1a8c7f89522ed020f2

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
29-05-2024 18:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe
Size

1.6MB
MD5

8184243fbfd1d32d461404890695adb7
SHA1

0b321e759af79716c82d3e3abf4940a0ccc15a05
SHA256

a022ba42dfa1f0e62d45b0f333d00fb5edc2c2aada060a1a8c7f89522ed020f2
SHA512

4252c057489288621abea0a1972ddc1307a3fa11369d94c2155dd36c28f9d07ac5827cceedda2535c7b36328a8a58bb12f380f865e5baad616d4b038e3f8ae27
SSDEEP

49152:ykwkn9IMHeaB2VUyjDk00O2IkJnx/NDaPCS:xdnVIVpjD6BXz1ePC

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

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchost.exe"	RegAsm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "\\Microsoft\\svchost.exe"	RegAsm.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 5008 set thread context of 464	5008	8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe	81

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe	RegAsm.exe
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).

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
464	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	464	RegAsm.exe
Token: 33	464	RegAsm.exe
Token: SeIncBasePriorityPrivilege	464	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
464	RegAsm.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5008 wrote to memory of 464	5008	8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe	81
PID 5008 wrote to memory of 464	5008	8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe	81
PID 5008 wrote to memory of 464	5008	8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe	81
PID 5008 wrote to memory of 464	5008	8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe	81
PID 5008 wrote to memory of 464	5008	8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe	81

C:\Users\Admin\AppData\Local\Temp\8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8184243fbfd1d32d461404890695adb7_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5008
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.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:464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\aut38A4.tmp

Filesize
513KB

MD5
a1cbcd3f637149e0e0f0548bede23dc3

SHA1
103c6317ed42b83482444d7cc5f187ff99388333

SHA256
5daa56df05028745b4dec454922388c6b3a97f8e4e2abc5b33f56cfec763e0f6

SHA512
bf7f469701038e94a45d436e71c9a92f0348dda781a13c1c29fcb8bc3738da55ae58752003eaed3cb9bbae1bb88625f299b6d9c650f684b93181f0c8e0aaf0dd

Download Submit
C:\Users\Admin\AppData\Roaming\Imminent\Path.dat

Filesize
52B

MD5
4b437b3b0399740a6c93684ec04f78d3

SHA1
81d9cf320a5f64370fc4b8222822ad9972422843

SHA256
7c6ac32cfeb5f1b9167765ce716a58cd18794397c9e385a434ba673ef46929b6

SHA512
dc19060e7cefad623bb9f7fe6c6596b4cda8e6e33f7225324895594c5b06702c7021845aefe9b768cbe6427a6b09b774afb05dd908edab74e71270ea6a71a8e6

Download Submit
memory/464-9-0x0000000000620000-0x00000000006A6000-memory.dmp

Filesize
536KB

Download
memory/464-14-0x0000000075302000-0x0000000075303000-memory.dmp

Filesize
4KB

Download
memory/464-15-0x0000000075300000-0x00000000758B1000-memory.dmp

Filesize
5.7MB

Download
memory/464-16-0x0000000075300000-0x00000000758B1000-memory.dmp

Filesize
5.7MB

Download
memory/464-46-0x0000000075302000-0x0000000075303000-memory.dmp

Filesize
4KB

Download
memory/464-47-0x0000000075300000-0x00000000758B1000-memory.dmp

Filesize
5.7MB

Download
memory/5008-13-0x00000000037F0000-0x00000000037F1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads