imminent | 1364e3f0b350e7b83a82e9d75745a14b1d88ee737583dcf3450ec719fadf6ad8

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 06:25

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General

Target

0a0c745477f1243667cbaf590f0e5dfb.exe
Size

580KB
MD5

0a0c745477f1243667cbaf590f0e5dfb
SHA1

63d6b0d51020dad8d23ce4d5f4fafe8e8d94a506
SHA256

38ad3c5d278f2abf6ebb5a310c4de06dda97a13fa3d90037e870fd53e2bb4f17
SHA512

d5bb5b76261d6d3a00856202a93728542f3f90fb910e2d3da16d20eacf818d22e36bcb4278b47ac80a94a2d0ece4224653099ee4b94b1806192dc4fa3cefcd36
SSDEEP

12288:YbD5arFJwK6hMJ6ZzHFZfc28beMGTfZuqb7x:rBJwdhMJ6ZzHrfcsMGTfZ5Px

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
2308	Webfrequency.exe

Loads dropped DLL 1 IoCs

pid	Process
2760	0a0c745477f1243667cbaf590f0e5dfb.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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webdevelop = "C:\\Users\\Admin\\AppData\\Roaming\\Webdevelop\\Webfrequency.exe"	0a0c745477f1243667cbaf590f0e5dfb.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2308 set thread context of 2268	2308	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	Webfrequency.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a0c745477f1243667cbaf590f0e5dfb.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2268	RegAsm.exe
Token: 33	2268	RegAsm.exe
Token: SeIncBasePriorityPrivilege	2268	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2268	RegAsm.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 2308	2760	0a0c745477f1243667cbaf590f0e5dfb.exe	31
PID 2760 wrote to memory of 2308	2760	0a0c745477f1243667cbaf590f0e5dfb.exe	31
PID 2760 wrote to memory of 2308	2760	0a0c745477f1243667cbaf590f0e5dfb.exe	31
PID 2760 wrote to memory of 2308	2760	0a0c745477f1243667cbaf590f0e5dfb.exe	31
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32
PID 2308 wrote to memory of 2268	2308	Webfrequency.exe	32

C:\Users\Admin\AppData\Local\Temp\0a0c745477f1243667cbaf590f0e5dfb.exe
"C:\Users\Admin\AppData\Local\Temp\0a0c745477f1243667cbaf590f0e5dfb.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2760
- 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:2308
- - 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:2268

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2448

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

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Downloads

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

Filesize
580KB

MD5
e52e64ec19131ac4961c505da32d46cb

SHA1
2a06b4048a4e29d48c31c389a12a47a1156c4855

SHA256
f4e1a482a1abf1f625c58970051eae8563bcdd18c7b91f057692046a9616ec3b

SHA512
fe1b2eec7aefc52f2996dd6ca9f32feeae7d3aea11bb8a074f93647f7557bac2c1f4a255405f0291553c1df97f29389b084cfec29b55b00915b1517259aa146f

Download Submit
memory/2268-26-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2268-30-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2268-34-0x0000000000740000-0x0000000000756000-memory.dmp

Filesize
88KB

Download
memory/2268-33-0x0000000000890000-0x00000000008B8000-memory.dmp

Filesize
160KB

Download
memory/2268-23-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2268-31-0x0000000000470000-0x0000000000480000-memory.dmp

Filesize
64KB

Download
memory/2268-22-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2268-29-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2268-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2268-21-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2268-20-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2268-32-0x0000000004A30000-0x0000000004ADE000-memory.dmp

Filesize
696KB

Download
memory/2308-36-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/2308-19-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/2308-18-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/2308-17-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/2308-14-0x0000000001000000-0x0000000001094000-memory.dmp

Filesize
592KB

Download
memory/2308-16-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/2760-3-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/2760-2-0x0000000000260000-0x000000000026A000-memory.dmp

Filesize
40KB

Download
memory/2760-1-0x0000000000970000-0x0000000000A04000-memory.dmp

Filesize
592KB

Download
memory/2760-5-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/2760-4-0x000000007471E000-0x000000007471F000-memory.dmp

Filesize
4KB

Download
memory/2760-15-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/2760-0-0x000000007471E000-0x000000007471F000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads