58e8cf2a77663a1ff5cc36aa9e0777ce952eaa258c9b8220cadb5a53bed89724

Analysis

max time kernel
112s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05-02-2023 11:45

Target

copyreg.pyc
Size

4KB
MD5

78abb42c4d6be4c73515aa3d54bb4490
SHA1

638b423b88860e00ec05c00a676d6a1f0959c8fc
SHA256

5640ce17f749d268f4bacbe60990e54dec77805aa83867d41697f37015865b5d
SHA512

e7e0dcdecd96befaae7d2b721cbeed3865411740c5b1c742c3a7922623fddb9ee543c54cf0f014ffb3db187abd9cd5a9fa6c7930a504b50b2ac25345395d5447
SSDEEP

96:ApCI7QMLHI9jOeSVEZXaruKxbbJJdbTKqvesaCWfqmov2LYHjmTw9EqH3TAZCZZ:mvHGvGdruKpbRu4e2WfhhLYHjmTCH3T5

Score

3^/10

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

2208 OpenWith.exe

pid	process
2208	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\copyreg.pyc
1⤵
- Modifies registry class
PID:4928

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact