imminent | cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277

General

Target

cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
Size

1.3MB
MD5

b508a0d602fa785703bd2137159b5765
SHA1

4ca19968a69f11b308576eba1c0883855c39cb3d
SHA256

cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277
SHA512

0264018ab367a85cb746db332ef33518a90095324ada25bdd317cdf45fb1874ec0ad268ca919dd858ae8834b37a7c1618253ac6c8660194a4df141883d8ddeed
SSDEEP

24576:Btb20pkaCqT5TBWgNQ7aAfl56kACVuYFYG6A:SVg5tQ7a4v6kAGP5

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
1232	39560.exe

Loads dropped DLL 4 IoCs

pid	Process
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\ChromeUpdater = "C:\\Users\\Admin\\AppData\\Local\\GoogleInc\\Update.exe"	vbc.exe

AutoIT Executable 6 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000a000000005c51-55.dat	autoit_exe
behavioral1/files/0x000a000000005c51-56.dat	autoit_exe
behavioral1/files/0x000a000000005c51-57.dat	autoit_exe
behavioral1/files/0x000a000000005c51-58.dat	autoit_exe
behavioral1/files/0x000a000000005c51-60.dat	autoit_exe
behavioral1/files/0x000a000000005c51-62.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1232 set thread context of 1624	1232	39560.exe	27

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

System Information Discovery
T1082

NTFS ADS 3 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\39560.exe:Zone.Identifier:$DATA	39560.exe
File created	C:\Users\Admin\AppData\Local\Temp\cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe:Zone.Identifier:$DATA	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
File created	C:\Users\Admin\AppData\Roaming\39560.exe\:Zone.Identifier:$DATA	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1624	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1624	vbc.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1232	39560.exe
1232	39560.exe
1232	39560.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
1232	39560.exe
1232	39560.exe
1232	39560.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1624	vbc.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 1232	1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe	26
PID 1376 wrote to memory of 1232	1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe	26
PID 1376 wrote to memory of 1232	1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe	26
PID 1376 wrote to memory of 1232	1376	cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe	26
PID 1232 wrote to memory of 1624	1232	39560.exe	27
PID 1232 wrote to memory of 1624	1232	39560.exe	27
PID 1232 wrote to memory of 1624	1232	39560.exe	27
PID 1232 wrote to memory of 1624	1232	39560.exe	27
PID 1232 wrote to memory of 1624	1232	39560.exe	27
PID 1232 wrote to memory of 1624	1232	39560.exe	27
PID 1232 wrote to memory of 1624	1232	39560.exe	27
PID 1232 wrote to memory of 1624	1232	39560.exe	27
PID 1232 wrote to memory of 1624	1232	39560.exe	27

C:\Users\Admin\AppData\Local\Temp\cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe
"C:\Users\Admin\AppData\Local\Temp\cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277.exe"
1⤵
- Loads dropped DLL
- NTFS ADS
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1376
- C:\Users\Admin\AppData\Roaming\39560.exe
  "C:\Users\Admin\AppData\Roaming\39560.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - NTFS ADS
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1232
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:1624

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\rr

Filesize
273KB

MD5
e93d4dcad2b01e03fc4800d52453c7a8

SHA1
2ed6cdbf3053fff041f2c5a115936af7a83fd764

SHA256
5b94ca55df90d26772465ba81de35ce5b7333af46281bd2a8a190f9236b0b49e

SHA512
3f8d0bd371eea4d789739dfcbef39f9d2831758e32a9ba06b61f9e875fbf8ae77d4a0c5a9bdf0623bbd59c1413abf60d86702a438bacde8426408317788c98d3

Download Submit
C:\Users\Admin\AppData\Roaming\39560.exe

Filesize
1.3MB

MD5
b508a0d602fa785703bd2137159b5765

SHA1
4ca19968a69f11b308576eba1c0883855c39cb3d

SHA256
cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277

SHA512
0264018ab367a85cb746db332ef33518a90095324ada25bdd317cdf45fb1874ec0ad268ca919dd858ae8834b37a7c1618253ac6c8660194a4df141883d8ddeed

Download Submit
C:\Users\Admin\AppData\Roaming\39560.exe

Filesize
1.3MB

MD5
b508a0d602fa785703bd2137159b5765

SHA1
4ca19968a69f11b308576eba1c0883855c39cb3d

SHA256
cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277

SHA512
0264018ab367a85cb746db332ef33518a90095324ada25bdd317cdf45fb1874ec0ad268ca919dd858ae8834b37a7c1618253ac6c8660194a4df141883d8ddeed

Download Submit
\Users\Admin\AppData\Roaming\39560.exe

Filesize
1.3MB

MD5
b508a0d602fa785703bd2137159b5765

SHA1
4ca19968a69f11b308576eba1c0883855c39cb3d

SHA256
cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277

SHA512
0264018ab367a85cb746db332ef33518a90095324ada25bdd317cdf45fb1874ec0ad268ca919dd858ae8834b37a7c1618253ac6c8660194a4df141883d8ddeed

Download Submit
\Users\Admin\AppData\Roaming\39560.exe

Filesize
1.3MB

MD5
b508a0d602fa785703bd2137159b5765

SHA1
4ca19968a69f11b308576eba1c0883855c39cb3d

SHA256
cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277

SHA512
0264018ab367a85cb746db332ef33518a90095324ada25bdd317cdf45fb1874ec0ad268ca919dd858ae8834b37a7c1618253ac6c8660194a4df141883d8ddeed

Download Submit
\Users\Admin\AppData\Roaming\39560.exe

Filesize
1.3MB

MD5
b508a0d602fa785703bd2137159b5765

SHA1
4ca19968a69f11b308576eba1c0883855c39cb3d

SHA256
cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277

SHA512
0264018ab367a85cb746db332ef33518a90095324ada25bdd317cdf45fb1874ec0ad268ca919dd858ae8834b37a7c1618253ac6c8660194a4df141883d8ddeed

Download Submit
\Users\Admin\AppData\Roaming\39560.exe

Filesize
1.3MB

MD5
b508a0d602fa785703bd2137159b5765

SHA1
4ca19968a69f11b308576eba1c0883855c39cb3d

SHA256
cf4668ee1fc1cccfaec7eea2123bf6c1c06fcbac189b8a893dab2c443d526277

SHA512
0264018ab367a85cb746db332ef33518a90095324ada25bdd317cdf45fb1874ec0ad268ca919dd858ae8834b37a7c1618253ac6c8660194a4df141883d8ddeed

Download Submit
memory/1376-54-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1624-66-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1624-65-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1624-68-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1624-70-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1624-69-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1624-73-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1624-75-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1624-76-0x00000000003B0000-0x00000000003C0000-memory.dmp

Filesize
64KB

Download
memory/1624-77-0x0000000004E30000-0x0000000004ECE000-memory.dmp

Filesize
632KB

Download
memory/1624-78-0x00000000004F0000-0x0000000000518000-memory.dmp

Filesize
160KB

Download
memory/1624-80-0x0000000000460000-0x000000000046E000-memory.dmp

Filesize
56KB

Download
memory/1624-81-0x00000000004C0000-0x00000000004D6000-memory.dmp

Filesize
88KB

Download

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