f9f60872caa244e991f45093d7561cd9c2e0ccdf24e3e99e946c45dd75d7f9de

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
08/08/2026, 00:13

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General

Target
cat.sh
Size 3KB
Sample260808-ah6y8aaf77
SHA256 f9f60872caa244e991f45093d7561cd9c2e0ccdf24e3e99e946c45dd75d7f9de
MD5 9758de6c0b2ea02b3049f78f07a9af0d
SHA1 85bb38d4515665481331ef618ad20deea7819be9
SHA512 622275f732b9163f708e4ace4b81bb5d1e9ad9b6dd9bb6cfab2580a4dac3f93b0d96dbcc982263733224d2109cccb926b835ccf282c6fac8d94428d98b0ee52e
TLSH
T1067186A221110A37DE4DCD5B7E588C1C34C592815CA6BF4C9CFB66A7EE8EF493006EB5
MD5 SHA1 SHA512 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
2852	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5744	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\cat.sh
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2852

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5744

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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