100645a676deedf7bd3ae1ac58d0b47265389bbbe89d1abaf81c0d07d0070669

Analysis

max time kernel
299s
max time network
302s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2024, 18:54

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General

Target

Creal.pyc
Size

83KB
MD5

f7c4c38a6cc3088cc9d14e5950bf0b62
SHA1

37575c960d37ff59c62e5f4b92e6e405b5269924
SHA256

60412a4c7eced16fd2151f367c138e0379ecc7ab9cc54c4d631a31bb2374ab3a
SHA512

9fef7b7b577b1068c2b772dc985790a299ed40e2f235ff4e11f46a1de73f9976828b5fe06d7f804a0542443ac467b4aa718a3a66bf418974d63b2f199e17638e
SSDEEP

1536:MupDr8eZuzTZMB7ahPJGgHM3w5YwUTQtFGc08ftqxk:bpDQeZuz0yKB2nN

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2020	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Creal.pyc
1⤵
- Modifies registry class
PID:1736

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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