e91a3e469a0a0b589701210b50c6bba6f7a7c8557d91df4c73d8af4aaaf2f78f

Analysis

max time kernel
149s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/08/2026, 14:08

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General

Target
www\.venv\Lib\site-packages\PyPDF2\__pycache__\__init__.cpython-314.pyc
Size 1KB
Sample260803-rfjvca1gmc
SHA256 e91a3e469a0a0b589701210b50c6bba6f7a7c8557d91df4c73d8af4aaaf2f78f
MD5 41650ec6c5cc38469e6b066aec2ef1a1
SHA1 3fe7786dbd80b13cca244d13f54c5ca725b95440
SHA512 abcabc9e18f928fa2ebb39eb92b46272b2c8621400ea74e612cce5ff108841f3fcd7fa60accc7c207cd268f270b86b9981309a1e12f2ebb02bc8fc656acfb8f9
TLSH
T11B2145C7E9D14B10FB4AF67573DA181862708E8E93114C020B58495FB9CE5197233A5A
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
4008	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1952	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\www\.venv\Lib\site-packages\PyPDF2\__pycache__\__init__.cpython-314.pyc
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4008

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1952

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