imminent | 5307ce2390d7c4bfba56c3f519dfcf29d7a5e1752150847c43b6d94d5a9e0ffb

Analysis

max time kernel
149s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 06:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.exe
Size

579KB
MD5

38f3e0dd8421dbfd12de577c02ae99f3
SHA1

5b35e3629e60e952e9ec4910a9ced8bf24d3f06e
SHA256

91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf
SHA512

efc2829b526f19600a3153297ef204b2820ba3117391a8b33760f39e180c5782b94c6b2dfbb16a9ca0416cb9b91302176f0f0c6f5f184be9584308f62c54dfd8
SSDEEP

12288:YbD5arFJwK6hMJ6ZzHFZfc28beMGTfZuqb7M:rBJwdhMJ6ZzHrfcsMGTfZ5PM

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
2816	Webfrequency.exe

Loads dropped DLL 1 IoCs

pid	Process
1600	91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webdevelop = "C:\\Users\\Admin\\AppData\\Roaming\\Webdevelop\\Webfrequency.exe"	91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2816 set thread context of 876	2816	Webfrequency.exe	32

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	91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.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	876	RegAsm.exe
Token: 33	876	RegAsm.exe
Token: SeIncBasePriorityPrivilege	876	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
876	RegAsm.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 2816	1600	91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.exe	30
PID 1600 wrote to memory of 2816	1600	91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.exe	30
PID 1600 wrote to memory of 2816	1600	91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.exe	30
PID 1600 wrote to memory of 2816	1600	91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.exe	30
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32
PID 2816 wrote to memory of 876	2816	Webfrequency.exe	32

C:\Users\Admin\AppData\Local\Temp\91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.exe
"C:\Users\Admin\AppData\Local\Temp\91570920daa6ee3c5d03da7664cb620ac5be5038ac64a295811ed8349b5d3dcf.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1600
- 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:2816
- - 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:876

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
579KB

MD5
116eb5c1d59329314c32999bcf5e5ac5

SHA1
b38bea35bd6a1d676a042227baf2f97d0ca68921

SHA256
46ae8214ea735c3504e305b838d829782ff79d035c1ff6a00e95e676e6b30cda

SHA512
bbfbe683eb44dd92b9ff6b6210f70d250459956030f0a878dcfe5b955029cd14038a8d536aff911064245889dd33d931ae474b9f80295a0a7f0c202fbd74659e

Download Submit
memory/876-28-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/876-22-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/876-34-0x00000000005C0000-0x00000000005D6000-memory.dmp

Filesize
88KB

Download
memory/876-33-0x0000000000370000-0x0000000000398000-memory.dmp

Filesize
160KB

Download
memory/876-21-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/876-31-0x0000000000310000-0x0000000000320000-memory.dmp

Filesize
64KB

Download
memory/876-26-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/876-23-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/876-30-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/876-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/876-20-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/876-32-0x00000000023E0000-0x000000000248E000-memory.dmp

Filesize
696KB

Download
memory/1600-3-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/1600-14-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/1600-0-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/1600-2-0x00000000002F0000-0x00000000002FA000-memory.dmp

Filesize
40KB

Download
memory/1600-1-0x00000000001C0000-0x0000000000254000-memory.dmp

Filesize
592KB

Download
memory/1600-5-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/1600-4-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/2816-19-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-18-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-15-0x0000000001000000-0x0000000001094000-memory.dmp

Filesize
592KB

Download
memory/2816-17-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-16-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-36-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads