imminent | f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab

General

Target

f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
Size

1.4MB
MD5

41bae65b462fd42e99015732a4c977ae
SHA1

010e1a44bbfb1c801c8232c22ea29069965c2f6f
SHA256

f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab
SHA512

8fd0c7baf3e1f485aca6ae0f4651b101e22b24d6a0f3d907449fd69b92bd23983552f814837d8eaa2c27291c3dce07b53371fac39527fa206ffc7968c999ec85
SSDEEP

24576:Xtb20pkaCqT5TBWgNQ7ajVKABDR9Fh7UAeVDH9RBSrG16Ae:UVg5tQ7ahdNT75sDH9RBmu5e

Score

10^/10

imminent discovery spyware trojan

Malware Config

Signatures

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

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\kscnljwhfahpamu.fr.url	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.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 4972 set thread context of 3564	4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe	82

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

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3564	RegAsm.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3564	RegAsm.exe
Token: 33	3564	RegAsm.exe
Token: SeIncBasePriorityPrivilege	3564	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3564	RegAsm.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 3564	4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe	82
PID 4972 wrote to memory of 3564	4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe	82
PID 4972 wrote to memory of 3564	4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe	82
PID 4972 wrote to memory of 3564	4972	f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe	82

C:\Users\Admin\AppData\Local\Temp\f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe
"C:\Users\Admin\AppData\Local\Temp\f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Users\Admin\AppData\Local\Temp\f36747b488e504d45869d73fe5d99d8f1ba9bc0a8fac4b256df2fe8b74f725ab.exe"
  2⤵
  - Drops desktop.ini file(s)
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3564

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:1100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\autCAE1.tmp

Filesize
321KB

MD5
c047515974c4e25fe45f47c980990519

SHA1
e00abab92fd43991cf245e8a89650da28102c543

SHA256
11b1f535c842073283811e90d989cd2109a599c0f6ed48198b92bc65a4279152

SHA512
8b6194e3c9b749ed0fd0cd3d027ab8d58a7aa81953eb34eb98853461dc43bf29b28b7ffab78560dbfdc8e9d1d3af0b9d679ec13fcb0a26d1d5b67afbff9dad2a

Download Submit
memory/3564-12-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3564-13-0x0000000075532000-0x0000000075533000-memory.dmp

Filesize
4KB

Download
memory/3564-14-0x0000000075530000-0x0000000075AE1000-memory.dmp

Filesize
5.7MB

Download
memory/3564-15-0x0000000075530000-0x0000000075AE1000-memory.dmp

Filesize
5.7MB

Download
memory/3564-21-0x0000000075532000-0x0000000075533000-memory.dmp

Filesize
4KB

Download
memory/3564-22-0x0000000075530000-0x0000000075AE1000-memory.dmp

Filesize
5.7MB

Download
memory/3564-25-0x0000000075530000-0x0000000075AE1000-memory.dmp

Filesize
5.7MB

Download
memory/4972-11-0x0000000001230000-0x0000000001233000-memory.dmp

Filesize
12KB

Download

Analysis

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