1e81d1d2a81b2ecd7d2c011e97b9f5b9f2dee7beb4cfd45f6bfbf51c1308f391

Analysis

max time kernel
898s
max time network
551s
platform
windows11-21h2_x64
resource
win11-20260513-de
resource tags

arch:x64arch:x86image:win11-20260513-delocale:de-deos:windows11-21h2-x64systemwindows
submitted
29/07/2026, 23:16

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General

Target
AcidHackV6/requirements.txt
Size 37B
Sample260729-29a5eahm91
SHA256 1e81d1d2a81b2ecd7d2c011e97b9f5b9f2dee7beb4cfd45f6bfbf51c1308f391
MD5 8733e5966e668c5052589a85ed2343bc
SHA1 7db2d39e644e32b717c495c10f5c96da6bfa7ecb
SHA512 f0e05e77e758a16c8ff39ba478a414a05c6014fc6de7f3e41ecfaa58a8ef507b22ebfd64939c58ff72f98b8a88b30196257bf186e1c555c57e0d891e8377b69a
MD5 SHA1 SHA512

Score

3^/10

execution ransomware

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
4292	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-125073035-2952146151-721812867-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4936	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 4936	4292	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\AcidHackV6\requirements.txt
1⤵
- Executes a command shell one-liner
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\AcidHackV6\requirements.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4936

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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Downloads