43e47a037425c2efb68f0ba0004f7e851e8c242c5fa7ae6ade0e54fdd81e380a

Analysis

max time kernel
79s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2023 23:12

Target

APT 37 Previous Commits 1/1.rar
Size

3.6MB
MD5

6dc7795dde643aae9ced8e22db335ad1
SHA1

fc286e4b01c400ae2ac76674a6c45fa723218859
SHA256

751bfe7e49cdbc48029894fca27f9d7abeaa320a77d48b6cb12bf11f356e64e3
SHA512

9c4fb94703b494027218ef252cdd83502862ed4c9893b03a97110642a64fe33858971fbe0afdceaf6f598114bb3f6799d0f7a6ffc5525b21cf0cf7f2db318e46
SSDEEP

98304:hDO0gu5xt1jwNmciQQrjxXHkA4XsLRRJ0gXJpuePmeSNv+QN:th9JjwNmcPsjx3kwjpuePRSNv+QN

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-1-5-21-144354903-2550862337-1367551827-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4228 OpenWith.exe

pid	process
4228	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\APT 37 Previous Commits 1\1.rar"
1⤵
- Modifies registry class
PID:2296

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact