23cecbc800ea23c3c0edf0f9d11b145b6faa88f1743fa95f48ae14fa4aafc163

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 17:06

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General

Target
crypt_stub.pyc
Size 211KB
Sample260919-vmeezstdqb
SHA256 23cecbc800ea23c3c0edf0f9d11b145b6faa88f1743fa95f48ae14fa4aafc163
MD5 fe75202234f7dd4a1a24c600ad8b2609
SHA1 64fc88e0d444ffa99b1dedc3972b5c6f80bfaff1
SHA512 85db271728e46d98846d66f5f79a4849be703008a3bebaafcda41a74b2432eb6154fa5269ec1f900cbbaec3d893930bbb5eace7ae59f53ce4e0543a9e0d3a7fa
SSDEEP 6144:7UOopcMnH5ujqet38AaBFVp8gYA5cMXMrH:7UjDnI3ABFVqj8czz
TLSH
T1022423047F0737E0D2C1513C66F73F59A9A6374A832D4B7296F891E28912F01EB6BDA4
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
2252	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
932	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\crypt_stub.pyc
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2252

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:932

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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