imminent | 4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6

Analysis

max time kernel
151s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220718-en
resource tags

arch:x64arch:x86image:win10v2004-20220718-enlocale:en-usos:windows10-2004-x64system
submitted
20-07-2022 18:48

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General

Target

4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe
Size

1.7MB
MD5

22032a610ec48a2bc8d10d94451d9372
SHA1

1603f309bf494a010fc15cfb928fb1899a6debae
SHA256

4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6
SHA512

7ad6d9e8b91cba3921ddfabaee7061525163f0b4b7dc6e8d4e228d91845a5dc5156e6e57ba28d54f483c2754dd833ffbb347da9cab75e8dd94dd1d44ef12271b

Score

10^/10

imminent spyware trojan

Malware Config

Signatures

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

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AppxSysprep.lnk	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe

Drops desktop.ini file(s) 2 IoCs

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3448 set thread context of 4284	3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe	79

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: GetForegroundWindowSpam 1 IoCs

pid	Process
4284	RegAsm.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4284	RegAsm.exe
Token: 33	4284	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4284	RegAsm.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe
3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4284	RegAsm.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 4284	3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe	79
PID 3448 wrote to memory of 4284	3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe	79
PID 3448 wrote to memory of 4284	3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe	79
PID 3448 wrote to memory of 4284	3448	4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe	79

C:\Users\Admin\AppData\Local\Temp\4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe
"C:\Users\Admin\AppData\Local\Temp\4e14806be255ef1b60bd8e3f9ea47f5f91d5801ea12e5c5b22ba8a2c5e05aee6.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3448
- 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:4284

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2604

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4284-131-0x00000000755C0000-0x0000000075B71000-memory.dmp

Filesize
5.7MB

Download
memory/4284-132-0x00000000755C0000-0x0000000075B71000-memory.dmp

Filesize
5.7MB

Download