837d36bf03f72302e66e6f96ea938ff55d1753033b69070b19df035ab2252e89

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/07/2026, 12:36

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General

Target
Cs2 Epstein Rage/sdk/server_dll.cs
Size 660KB
Sample260722-ps33msvfkf
SHA256 837d36bf03f72302e66e6f96ea938ff55d1753033b69070b19df035ab2252e89
MD5 db097410874382d12d22da277367d7b8
SHA1 31d1982d6d99aaded792a29a04d5e73ed619aec9
SHA512 d1ae0f89973f4465acd60e5daea6700d9dcd884507e3e306d65e484950c3963566bd03d12b2a9078fc11dfe63452a6745d806518329be25c78a3131493e204ca
SSDEEP 6144:S1qL3GH5XBCIUXnFwd4JbDVmRXEroQfSAXj+ZO0pzryQ9R0LKX19lAoxunoGJkNZ:bG5XEkKXj+ZlFlaSTZx
TLSH
T1CFE49A5433E8986108B990913346A19353A3B3A378CBE4E4B25F1FD58F6701AE176DEF
MD5 SHA1 SHA512 SSDEEP TLSH

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
4340	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5224	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Cs2 Epstein Rage\sdk\server_dll.cs"
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4340

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5224

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads