4729aa2c701da206aa981889d75f623e5e092ac1063adfef3585d0b69dceba52

Analysis

max time kernel
150s
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, 13:08

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General

Target
e85eb5bccd2cfb000db6a0a4dd0d29921e1e512fa3787a1eb15e764a0b050037_post-append.sh
Size 1.4MB
Sample260913-qdam8athlc
SHA256 4729aa2c701da206aa981889d75f623e5e092ac1063adfef3585d0b69dceba52
MD5 6cc1839a34c8c580dc063a03bf501bf8
SHA1 13c33c94f3b4c220110d9df8eeeeff663467ca93
SHA512 4ee1bc29073b9070bb45eb59a66d7340ab161d6270fbce7415323d93bb4a1c82517c449695480717d3406a5b96c5be3797ecc7d87120dff4d6cbe81a2cdd3512
SSDEEP 24576:+3JEYrcZTeSITxaPSo30/I64aua9acfAt4gm:peLTcacWI64accfAt4gm
TLSH
T13965D053FFCBA486ED640A3280E14325B761F768256347E72A283A74D9E73C33F96614
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
4600	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4280978039-528710165-233981602-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-4280978039-528710165-233981602-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4984	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\e85eb5bccd2cfb000db6a0a4dd0d29921e1e512fa3787a1eb15e764a0b050037_post-append.sh
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4600

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4984

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/4984-0-0x000001D9E05D0000-0x000001D9E082F000-memory.dmp

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