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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe

Executes dropped EXE 1 IoCs

pid	Process
3732	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-1-5-21-4050598569-1597076380-177084960-1000\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 3732 set thread context of 4824	3732	print.exe	91

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
4824	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4824	RegAsm.exe
Token: 33	4824	RegAsm.exe
Token: SeIncBasePriorityPrivilege	4824	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4824	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1764 wrote to memory of 3732	1764	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe	90
PID 1764 wrote to memory of 3732	1764	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe	90
PID 1764 wrote to memory of 3732	1764	1f571395f90145cf5179f3ae88f8365371ca0ee45cf986101605f9f3e167bcf4.exe	90
PID 3732 wrote to memory of 4824	3732	print.exe	91
PID 3732 wrote to memory of 4824	3732	print.exe	91
PID 3732 wrote to memory of 4824	3732	print.exe	91
PID 3732 wrote to memory of 4824	3732	print.exe	91
PID 3732 wrote to memory of 4824	3732	print.exe	91
PID 3732 wrote to memory of 4824	3732	print.exe	91
PID 3732 wrote to memory of 4824	3732	print.exe	91
PID 3732 wrote to memory of 4824	3732	print.exe	91

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:1764
- 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:3732
- - 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:4824

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:3796

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
9bb724eeba358ca47869a69baa57905f

SHA1
67bae96bb6f8263071dc6234821e43f90776c4af

SHA256
70eeee21f8a4d6a65629c0c4ddaf49c8931dd7feb12ee128c79b33c348b257e3

SHA512
80aa25b58d3910c1646b269b7eba29fc391f17de311e38745940540e82fed727a1444c123a6ab17ae01bd9dc4f6586f3775d688e32b86c4ab72f2278b45646cc

Download Submit
memory/1764-23-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/1764-1-0x0000000000AB0000-0x0000000000B8E000-memory.dmp

Filesize
888KB

Download
memory/1764-2-0x00000000059A0000-0x0000000005F44000-memory.dmp

Filesize
5.6MB

Download
memory/1764-3-0x0000000005490000-0x0000000005522000-memory.dmp

Filesize
584KB

Download
memory/1764-4-0x0000000005470000-0x000000000547A000-memory.dmp

Filesize
40KB

Download
memory/1764-5-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/1764-6-0x0000000005460000-0x0000000005468000-memory.dmp

Filesize
32KB

Download
memory/1764-7-0x00000000745BE000-0x00000000745BF000-memory.dmp

Filesize
4KB

Download
memory/1764-8-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/1764-0-0x00000000745BE000-0x00000000745BF000-memory.dmp

Filesize
4KB

Download
memory/3732-26-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/3732-30-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/3732-25-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/3732-22-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/3732-27-0x00000000052F0000-0x0000000005348000-memory.dmp

Filesize
352KB

Download
memory/3732-24-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/4824-33-0x0000000002620000-0x0000000002630000-memory.dmp

Filesize
64KB

Download
memory/4824-31-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/4824-32-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/4824-28-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/4824-34-0x0000000004D90000-0x0000000004E3E000-memory.dmp

Filesize
696KB

Download
memory/4824-35-0x0000000002640000-0x0000000002668000-memory.dmp

Filesize
160KB

Download
memory/4824-36-0x0000000006390000-0x000000000642C000-memory.dmp

Filesize
624KB

Download
memory/4824-37-0x0000000007000000-0x0000000007066000-memory.dmp

Filesize
408KB

Download
memory/4824-38-0x0000000006FD0000-0x0000000006FE8000-memory.dmp

Filesize
96KB

Download
memory/4824-39-0x0000000007630000-0x0000000007646000-memory.dmp

Filesize
88KB

Download
memory/4824-45-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download
memory/4824-46-0x00000000745B0000-0x0000000074D60000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads