7cb1a302a616003cfcdecb65c3411ffd51731eaabc1e3d3b529f7714e89d8ff2

Analysis

geolocation tags

nanew-jerseynorth-americaunited-statesususa
max time kernel
30s
max time network
31s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/07/2026, 21:53

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General

Target
Core/Utilities/Randomizer.h
Size 2KB
Sample260724-1rm6kstyaz
SHA256 7cb1a302a616003cfcdecb65c3411ffd51731eaabc1e3d3b529f7714e89d8ff2
MD5 d0d8c45dfb6e12ac389d8fdf1af7ea69
SHA1 4c5f4a9e7f303af18bb9605ce2e888d025932b6a
SHA512 cf6e6e52d945556e20128dd8a9e89fd6c7e1f179b9ee7e860fec646bf7026cf1ee5c2fa5ea19ba766795bcfa0ec0bb00aef75469533507fcb8b10e4d2f72195b
TLSH
T11141CC006B82022516CB89362B874029A4B030337244EE957E8DB3D9DFB75956FB6E9E
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
2880	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4492	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Core\Utilities\Randomizer.h
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2880

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4492

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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