imminent | b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68

General

Target

b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
Size

904KB
MD5

6548699c6edd80de6682c21cf25e79e3
SHA1

2747053757802fc718f94d431e349d0d112ede8f
SHA256

b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68
SHA512

f4951cec2d3da56071e4f0663eaaab6b6fedbd8195570ee24ccff76c9a02233d8a49fed6e588970d578640a54baea6b18845145fc987855b4e1d99bd62db0a8b
SSDEEP

12288:3vzEIPLLVHLZzsxWsOj5Xd4d7nanXLa8JOFGQmy90:/PPYszjdd4d+X+QOF2y

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-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\win32 = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\win32.exe"	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\win32 = "\\Windows\\win32.exe"	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly\Desktop.ini	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
File created	C:\Windows\assembly\Desktop.ini	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2000 set thread context of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 4648 set thread context of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85
PID 4648 set thread context of 100	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	84

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\win32.exe	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
File opened for modification	C:\Windows\assembly	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
File created	C:\Windows\assembly\Desktop.ini	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
File created	C:\Windows\win32.exe	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3560	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3560	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
Token: SeDebugPrivilege	3560	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3560	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 2000 wrote to memory of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 2000 wrote to memory of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 2000 wrote to memory of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 2000 wrote to memory of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 2000 wrote to memory of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 2000 wrote to memory of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 2000 wrote to memory of 4648	2000	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	83
PID 4648 wrote to memory of 100	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	84
PID 4648 wrote to memory of 100	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	84
PID 4648 wrote to memory of 100	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	84
PID 4648 wrote to memory of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85
PID 4648 wrote to memory of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85
PID 4648 wrote to memory of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85
PID 4648 wrote to memory of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85
PID 4648 wrote to memory of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85
PID 4648 wrote to memory of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85
PID 4648 wrote to memory of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85
PID 4648 wrote to memory of 3560	4648	b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe	85

C:\Users\Admin\AppData\Local\Temp\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
"C:\Users\Admin\AppData\Local\Temp\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Users\Admin\AppData\Local\Temp\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
  "C:\Users\Admin\AppData\Local\Temp\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4648
- - C:\Users\Admin\AppData\Local\Temp\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
    "C:\Users\Admin\AppData\Local\Temp\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe"
    3⤵
    PID:100
- - C:\Users\Admin\AppData\Local\Temp\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe
    "C:\Users\Admin\AppData\Local\Temp\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe"
    3⤵
    - 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:3560

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\b8a8e157c123978526c4bf9b311dbe5f46b15d5fbc08e8d02cdd0ac4b9267c68.exe.log

Filesize
223B

MD5
cde6529abeea500fb852f29ba0da6115

SHA1
45f2f48492417ae6a0eade8aaa808d3d1d760743

SHA256
d7f4964443470b6729865676d76f5f1f416da633033071c34ea5eb19cdea53b5

SHA512
c95fa7faf6a90f32060dba70f79c4d66c68d6eec587306fb98f36fc3ba5d377ebf9dabf47298b71db208fb10f7ccb4e0ed82236c8f26bcc746552588bbb38234

Download Submit
memory/2000-145-0x00000000752D0000-0x0000000075881000-memory.dmp

Filesize
5.7MB

Download
memory/2000-132-0x00000000752D0000-0x0000000075881000-memory.dmp

Filesize
5.7MB

Download
memory/3560-141-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3560-140-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3560-142-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3560-146-0x00000000752D0000-0x0000000075881000-memory.dmp

Filesize
5.7MB

Download
memory/3560-147-0x00000000752D0000-0x0000000075881000-memory.dmp

Filesize
5.7MB

Download
memory/4648-136-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/4648-135-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/4648-134-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/4648-144-0x00000000752D0000-0x0000000075881000-memory.dmp

Filesize
5.7MB

Download

Analysis

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