f0f306dfcb0284783f28ef84334b83f941b7d1b505bd190a6617451112af21e6

Analysis

max time kernel
148s
max time network
133s
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, 13:11

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General

Target
24d0d3d9346bc42fc669ab17c3b0cd7cb7fd5b04587842eccdecd40309eb7fd7_post-append.sh
Size 1.4MB
Sample260913-qfd4esvala
SHA256 f0f306dfcb0284783f28ef84334b83f941b7d1b505bd190a6617451112af21e6
MD5 b71dd057a44a2830d7028b844017826b
SHA1 8480b64e1ea93d8ab3acf6da82153db657c761fd
SHA512 ce702c3cee290305225375ca125d3566dc4f5fd5363aa5731b2779bf570db26c65e346571cc7232ed229cca8fb7577bfb4f21c362674ac76561da439a7d3f5f8
SSDEEP 24576:+3JEYrcZTeSITxaPSo30/I64aua9acfAt4gU:peLTcacWI64accfAt4gU
TLSH
T14E65D053FFCBA486ED640A3280E14325B761F768256347E72A283A74D9E73C33F96614
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
3840	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4424	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\24d0d3d9346bc42fc669ab17c3b0cd7cb7fd5b04587842eccdecd40309eb7fd7_post-append.sh
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3840

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4424

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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