28b2362ad4ab2dc38769aa72feb535e3a9ddb3fd2a7585a05920e6393b1dc7f7

Analysis

max time kernel
898s
max time network
393s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/07/2026, 00:11

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General

Target
Scripts/RapidOcr/models/ppocr_keys_v1.txt
Size 25KB
Sample260723-agylfsszes
SHA256 28b2362ad4ab2dc38769aa72feb535e3a9ddb3fd2a7585a05920e6393b1dc7f7
MD5 0eecb02b7413c25597dfc06c56b7242a
SHA1 6040885f917ac9a6537cfc55d9ab72c708c3a234
SHA512 85473930e51551790d98973488cb8a4833fa9521ac83d0b6da339907d09d15d57fcb98ae3328f712958d142fa57bf5f6f21c219d90fda810aca397979fa9ccd4
SSDEEP 768:Zs8ubA1OF4tPnvDU0QsHe8siCKvFBiw8eR44M9Ssf:ZwqvDWsXsiC47iw8w29V
TLSH
T144C2F66E5BE9E94F6C74E8F07B6384B0BCD36CD2715FC220CD49D10385E647AA64E0A9
MD5 SHA1 SHA512 SSDEEP TLSH

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
1776	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2409539145-3342400454-2096821238-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
620	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 620	1776	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Scripts\RapidOcr\models\ppocr_keys_v1.txt
1⤵
- Executes a command shell one-liner
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Scripts\RapidOcr\models\ppocr_keys_v1.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:620

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