1c6151c0319e08b45d0787b2721d13c484893545d6d2b6668061ff859a96f1f6

Analysis

max time kernel
150s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
13/09/2026, 13:09

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General

Target
4cec26851bdf98ec62e9bb7df003efe139b4014e5dc19f1ec7d56c3b79c4116d_post-append.sh
Size 1.4MB
Sample260913-qdvy6athnd
SHA256 1c6151c0319e08b45d0787b2721d13c484893545d6d2b6668061ff859a96f1f6
MD5 520e0bf3139cf10bd13469de1749b606
SHA1 c12f324d7ec6a6258ad978bf45f8103dba4b3bc6
SHA512 022d7c5366ff8b94e0095cda58977e1ead709cb4d404ab8cd7054a1153fb55b0bfe9f9d726b54d8579377de3559375e97c5c3642a0ad67d7f40250ca1bb82ca8
SSDEEP 24576:+3JEYrcZTeSITxaPSo30/I64aua9acfAt4gs:peLTcacWI64accfAt4gs
TLSH
T10465D053FFCBA486ED640A3280E14325B761F768256347E72A283A74D9E73C33F96614
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
460	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3004	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\4cec26851bdf98ec62e9bb7df003efe139b4014e5dc19f1ec7d56c3b79c4116d_post-append.sh
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:460

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3004

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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