imminent | bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9

General

Target

bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe
Size

579KB
MD5

62f5d80f18ab5045615c21b56112bf42
SHA1

5d357b7c43489e2106dd5281a504d297b539487d
SHA256

bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9
SHA512

82c8b05301b41d48494db62f7bb9d0b6a0aa5077a2e549bef2ea74d94212fa07c356872bf726d893f81352979a9ad2a2c08d444796f7b63c3929a3a742065aa7
SSDEEP

12288:YbD5arFJwK6hMJ6ZzHFZfc28beMGTfZuqb7/:rBJwdhMJ6ZzHrfcsMGTfZ5P/

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-1-5-21-2593460650-190333679-3676257533-1000\Control Panel\International\Geo\Nation	bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe

Executes dropped EXE 1 IoCs

pid	Process
3644	Webfrequency.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-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Webdevelop = "C:\\Users\\Admin\\AppData\\Roaming\\Webdevelop\\Webfrequency.exe"	bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3644 set thread context of 1624	3644	Webfrequency.exe	108

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	bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Webfrequency.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1624	RegAsm.exe
Token: 33	1624	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1624	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1624	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4760 wrote to memory of 3644	4760	bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe	106
PID 4760 wrote to memory of 3644	4760	bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe	106
PID 4760 wrote to memory of 3644	4760	bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe	106
PID 3644 wrote to memory of 1624	3644	Webfrequency.exe	108
PID 3644 wrote to memory of 1624	3644	Webfrequency.exe	108
PID 3644 wrote to memory of 1624	3644	Webfrequency.exe	108
PID 3644 wrote to memory of 1624	3644	Webfrequency.exe	108
PID 3644 wrote to memory of 1624	3644	Webfrequency.exe	108
PID 3644 wrote to memory of 1624	3644	Webfrequency.exe	108
PID 3644 wrote to memory of 1624	3644	Webfrequency.exe	108
PID 3644 wrote to memory of 1624	3644	Webfrequency.exe	108

C:\Users\Admin\AppData\Local\Temp\bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe
"C:\Users\Admin\AppData\Local\Temp\bdf408fec4d45044fbd8cf1ed2f5a2e3bfdd64634dc74a99678fc612ce09cab9.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4760
- C:\Users\Admin\AppData\Roaming\Webdevelop\Webfrequency.exe
  "C:\Users\Admin\AppData\Roaming\Webdevelop\Webfrequency.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3644
- - 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 use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:1624

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:4068

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\Webdevelop\Webfrequency.exe

Filesize
579KB

MD5
4accd7f9c2e1bd7a5ebed448500119ab

SHA1
d3876cdd8a3a46f0216c9629e39ab8766b8ff6e9

SHA256
522820056fb542f5c492b3a091d2f359fc43540465ee7e4015b338536ef97a62

SHA512
f78ad27ff2571944c8467a8055749bbdc82d43de38810976ba549965ddb135ffb20cfdc8366688b9ccb963e3811a4e7b186f59e13598d16f717090f897e6d7a0

Download Submit
memory/1624-38-0x0000000007950000-0x0000000007966000-memory.dmp

Filesize
88KB

Download
memory/1624-44-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/1624-27-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1624-35-0x00000000073B0000-0x00000000073C8000-memory.dmp

Filesize
96KB

Download
memory/1624-34-0x0000000006C40000-0x0000000006CA6000-memory.dmp

Filesize
408KB

Download
memory/1624-33-0x0000000006670000-0x000000000670C000-memory.dmp

Filesize
624KB

Download
memory/1624-32-0x0000000005110000-0x0000000005138000-memory.dmp

Filesize
160KB

Download
memory/1624-31-0x0000000005060000-0x000000000510E000-memory.dmp

Filesize
696KB

Download
memory/1624-45-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/1624-30-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/1624-29-0x0000000005000000-0x0000000005010000-memory.dmp

Filesize
64KB

Download
memory/1624-28-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/3644-26-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/3644-22-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/3644-25-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/3644-24-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/3644-37-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/4760-7-0x0000000074D6E000-0x0000000074D6F000-memory.dmp

Filesize
4KB

Download
memory/4760-8-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/4760-0-0x0000000074D6E000-0x0000000074D6F000-memory.dmp

Filesize
4KB

Download
memory/4760-6-0x0000000005890000-0x000000000589A000-memory.dmp

Filesize
40KB

Download
memory/4760-5-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/4760-4-0x00000000058A0000-0x00000000058AA000-memory.dmp

Filesize
40KB

Download
memory/4760-23-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/4760-3-0x00000000056D0000-0x0000000005762000-memory.dmp

Filesize
584KB

Download
memory/4760-2-0x0000000005D30000-0x00000000062D4000-memory.dmp

Filesize
5.6MB

Download
memory/4760-1-0x0000000000C70000-0x0000000000D04000-memory.dmp

Filesize
592KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads