877efc5e21cc6d09c0c9f633303ef725c7803a1fc083282364f6a12b4648fc6c

Analysis

max time kernel
149s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/07/2026, 12:21

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General

Target
pydantic/_hypothesis_plugin.py
Size 14KB
Sample260723-pjct4aah72
SHA256 877efc5e21cc6d09c0c9f633303ef725c7803a1fc083282364f6a12b4648fc6c
MD5 f98da59e479d5c3350567bc067b1b7bc
SHA1 06a153369fa079b1594a4d2c62a5e9f7d1e7d361
SHA512 8a9c6a6f6864c152d9ae183ca236361c85d0a60e1eb5106bcff74c9c3bc844230b66bcad861b3f9a8513c339e6e737805d89bda392c61a1ab0e438577fe64b28
SSDEEP 192:lVCi+cbD7XtDzfDRe1thfajQb/uzJ4dETMFZt9tskd2OSurXmy36iKXrTE5MfFcS:XLFXAhyjQWKGOZtpkr+ujrkWcd4Tp3
TLSH
T1FA62823ABF43663B0AB5A608CCDBD094D76901131AA005D6FF6D97B12F33D65D07A3A8
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
4320	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2900	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\pydantic\_hypothesis_plugin.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4320

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2900

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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