imminent | 050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738

Analysis

max time kernel
141s
max time network
158s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-10-2022 15:40

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General

Target

050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe
Size

609KB
MD5

7c393aa5a34cc49ce0a0ca6b62da2ea4
SHA1

a5b071ebd991bf21385d981ed066912f61129f1d
SHA256

050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738
SHA512

4b9a6652b07965f1efef763827ea093b804db7762969a0a2983c13824e28bca5f648de435c056bc487d9c3cd5c17371d60f173d41335b6f74b4bfaafd11d73f7
SSDEEP

12288:/QF7YaS5DRVh4S0UWjIQsDbsI7cqFlYvE7TTtw3gGSCB48Jot/:82RVh4zIQsD37cYYMPTtugA+eot

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

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\VXyp7dAoE27slGpl\\wFCcEGTWEmh5.exe\",explorer.exe"	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1880 set thread context of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe
Token: SeDebugPrivilege	1936	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1936	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27
PID 1880 wrote to memory of 1936	1880	050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe	27

C:\Users\Admin\AppData\Local\Temp\050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe
"C:\Users\Admin\AppData\Local\Temp\050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1880
- C:\Users\Admin\AppData\Local\Temp\050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe
  "C:\Users\Admin\AppData\Local\Temp\050ba96d0efe30e1b9f525ac12941a25affd0e7ff51efba8f2d7602387792738.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1936

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1880-54-0x0000000075571000-0x0000000075573000-memory.dmp

Filesize
8KB

Download
memory/1880-55-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download
memory/1880-56-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download
memory/1880-70-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download
memory/1936-62-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1936-60-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1936-58-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1936-63-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1936-66-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1936-68-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1936-57-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1936-71-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download
memory/1936-72-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download