imminent | a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272

General

Target

a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe
Size

579KB
MD5

f263a47f4438d83b0ee49453e41d6c54
SHA1

16d7e1db40d61bfcd5a2597bd1594085cd8e7890
SHA256

a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272
SHA512

d15bf611bc97a47b74d6d297c75f2ff20016aeb6cf90069492b78df09f978907c4fd84fdb8d6d46d99331a5dcfcfc89ba9e8ed366e5164c2ecb138d6f088088f
SSDEEP

12288:YbD5arFJwK6hMJ6ZzHFZfc28beMGTfZuqb79:rBJwdhMJ6ZzHrfcsMGTfZ5P9

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

Executes dropped EXE 1 IoCs

pid	Process
1088	Webfrequency.exe

Loads dropped DLL 1 IoCs

pid	Process
1996	a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webdevelop = "C:\\Users\\Admin\\AppData\\Roaming\\Webdevelop\\Webfrequency.exe"	a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1088 set thread context of 1532	1088	Webfrequency.exe	33

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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Webfrequency.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1532	RegAsm.exe
Token: 33	1532	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1532	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1532	RegAsm.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 1088	1996	a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe	31
PID 1996 wrote to memory of 1088	1996	a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe	31
PID 1996 wrote to memory of 1088	1996	a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe	31
PID 1996 wrote to memory of 1088	1996	a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe	31
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33
PID 1088 wrote to memory of 1532	1088	Webfrequency.exe	33

C:\Users\Admin\AppData\Local\Temp\a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe
"C:\Users\Admin\AppData\Local\Temp\a0e0881d4b8a8410a88e232674cb0a0a56823ca1aeb0c4ebf3f191b0a03d9272.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1996
- 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:1088
- - 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:1532

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2864

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

System Information Discovery

1

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

\Users\Admin\AppData\Roaming\Webdevelop\Webfrequency.exe

Filesize
579KB

MD5
2663ede69bced28109a848bc2071279a

SHA1
efee9721c84c42db461cc40bde05745071427393

SHA256
b141c5fc03daa1616810ace93e0436dfc715701e86810f91d55ed85653221a20

SHA512
9bd7128ca858526c99cfe3a11399d977f045b4f10dbf595f7872cdeb8da9768aafef87b0fb16e0420277ab025434bc82cf638db4d56bd89e0026e83f2b4e655c

Download Submit
memory/1088-19-0x0000000074E90000-0x000000007557E000-memory.dmp

Filesize
6.9MB

Download
memory/1088-14-0x0000000074E90000-0x000000007557E000-memory.dmp

Filesize
6.9MB

Download
memory/1088-40-0x0000000074E90000-0x000000007557E000-memory.dmp

Filesize
6.9MB

Download
memory/1088-18-0x0000000074E90000-0x000000007557E000-memory.dmp

Filesize
6.9MB

Download
memory/1088-16-0x0000000074E90000-0x000000007557E000-memory.dmp

Filesize
6.9MB

Download
memory/1088-15-0x0000000000D40000-0x0000000000DD4000-memory.dmp

Filesize
592KB

Download
memory/1532-36-0x0000000002640000-0x00000000026EE000-memory.dmp

Filesize
696KB

Download
memory/1532-24-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1532-38-0x00000000008C0000-0x00000000008D6000-memory.dmp

Filesize
88KB

Download
memory/1532-37-0x00000000007F0000-0x0000000000818000-memory.dmp

Filesize
160KB

Download
memory/1532-22-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1532-35-0x0000000000470000-0x0000000000480000-memory.dmp

Filesize
64KB

Download
memory/1532-32-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1532-30-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1532-20-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1532-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1532-26-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1532-34-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1996-2-0x00000000002C0000-0x00000000002CA000-memory.dmp

Filesize
40KB

Download
memory/1996-1-0x0000000001060000-0x00000000010F4000-memory.dmp

Filesize
592KB

Download
memory/1996-0-0x0000000074E9E000-0x0000000074E9F000-memory.dmp

Filesize
4KB

Download
memory/1996-4-0x0000000074E9E000-0x0000000074E9F000-memory.dmp

Filesize
4KB

Download
memory/1996-17-0x0000000074E90000-0x000000007557E000-memory.dmp

Filesize
6.9MB

Download
memory/1996-5-0x0000000074E90000-0x000000007557E000-memory.dmp

Filesize
6.9MB

Download
memory/1996-3-0x0000000074E90000-0x000000007557E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads