imminent | 1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4

General

Target

1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe
Size

908KB
MD5

8e2a5fd038e57f041eda66f17e4b2bfb
SHA1

56159808ebc3ba08e1dc4c9ad4807128ea1993ea
SHA256

1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4
SHA512

42a41b9c4d07497c7dc2c04a175c505939dad0a77ac4c284571ef0e1ebb7a67fdb6f3220b6d84b09541bdb52277d5871c4e4cd1754589f473d118ef5fe607842
SSDEEP

12288:QqjqRBa80gi+TCUQpd6KA26mY6nltHnhm9FXRR:QwqN0gi+TCUQvHEFXz

Score

10^/10

imminent discovery persistence spyware trojan

Malware Config

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe

Executes dropped EXE 1 IoCs

pid	Process
2364	print.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\model = "C:\\Users\\Admin\\AppData\\Roaming\\model\\print.exe"	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2364 set thread context of 3144	2364	print.exe	101

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	print.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3144	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3144	RegAsm.exe
Token: 33	3144	RegAsm.exe
Token: SeIncBasePriorityPrivilege	3144	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3144	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 2364	4764	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe	98
PID 4764 wrote to memory of 2364	4764	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe	98
PID 4764 wrote to memory of 2364	4764	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe	98
PID 2364 wrote to memory of 3144	2364	print.exe	101
PID 2364 wrote to memory of 3144	2364	print.exe	101
PID 2364 wrote to memory of 3144	2364	print.exe	101
PID 2364 wrote to memory of 3144	2364	print.exe	101
PID 2364 wrote to memory of 3144	2364	print.exe	101
PID 2364 wrote to memory of 3144	2364	print.exe	101
PID 2364 wrote to memory of 3144	2364	print.exe	101
PID 2364 wrote to memory of 3144	2364	print.exe	101

C:\Users\Admin\AppData\Local\Temp\1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe
"C:\Users\Admin\AppData\Local\Temp\1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Users\Admin\AppData\Roaming\model\print.exe
  "C:\Users\Admin\AppData\Roaming\model\print.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:3144

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\model\print.exe

Filesize
908KB

MD5
ab25bbabcde7027a083e40046bcd8ada

SHA1
087911e09a5a606b1c25dbdb40260b0df3f95a30

SHA256
55a35590a0d258bab3c5e510144eb6839d1f237984d3d43d2ca8782ab305c00c

SHA512
8ec91fc825ac2095849a4ff8afcb39f6741255133655fbf90f06d98d4593c3fb029674dbcb7b45db3b7629ff20d6710faa8d5f028387e3a1216879f010c4f512

Download Submit
memory/2364-30-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/2364-27-0x0000000005690000-0x00000000056E8000-memory.dmp

Filesize
352KB

Download
memory/2364-26-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/2364-25-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/2364-24-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/2364-22-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/3144-34-0x00000000053A0000-0x000000000544E000-memory.dmp

Filesize
696KB

Download
memory/3144-36-0x0000000006840000-0x00000000068DC000-memory.dmp

Filesize
624KB

Download
memory/3144-46-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/3144-45-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/3144-39-0x0000000007B20000-0x0000000007B36000-memory.dmp

Filesize
88KB

Download
memory/3144-38-0x0000000007AD0000-0x0000000007AE8000-memory.dmp

Filesize
96KB

Download
memory/3144-37-0x0000000006E10000-0x0000000006E76000-memory.dmp

Filesize
408KB

Download
memory/3144-35-0x00000000087D0000-0x00000000087F8000-memory.dmp

Filesize
160KB

Download
memory/3144-31-0x0000000001300000-0x0000000001310000-memory.dmp

Filesize
64KB

Download
memory/3144-28-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3144-33-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/3144-32-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4764-1-0x0000000000BB0000-0x0000000000C8E000-memory.dmp

Filesize
888KB

Download
memory/4764-2-0x0000000005CA0000-0x0000000006244000-memory.dmp

Filesize
5.6MB

Download
memory/4764-0-0x00000000750CE000-0x00000000750CF000-memory.dmp

Filesize
4KB

Download
memory/4764-3-0x00000000056F0000-0x0000000005782000-memory.dmp

Filesize
584KB

Download
memory/4764-8-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4764-5-0x0000000005690000-0x000000000569A000-memory.dmp

Filesize
40KB

Download
memory/4764-4-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4764-23-0x00000000750C0000-0x0000000075870000-memory.dmp

Filesize
7.7MB

Download
memory/4764-6-0x0000000005680000-0x0000000005688000-memory.dmp

Filesize
32KB

Download
memory/4764-7-0x00000000750CE000-0x00000000750CF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads