fc0b038b3931bb1d93280890148fb4d4260e8c70a55438109b9255fcd1422e33

Analysis

max time kernel
55s
max time network
75s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
29-11-2022 18:38

Target

504-2022-285E.rar
Size

228KB
MD5

1d3749d187e1ce3b0828e3ab00b904a2
SHA1

f52aa5b84ded68a16ca404d59942c88b680dddcd
SHA256

378754a4547eab6f34990fdb897df448c62e8c270afe46ffef38c556616acf0b
SHA512

3c02caad7e09d139866c09a12ba420f8d3757e0a0f1b4f0022f97f4549731be0566bb55836129a6c7ecac3e208fd6a7bc22a5efcac371ba67d73071dd5c20b8f
SSDEEP

6144:PUcVZ/anqIMuZLPO4l77g9W/BPHmVhsDeTqw:r/Yq+hvXg9Wkr5

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-1-5-21-3844063266-715245855-4050956231-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

1812 OpenWith.exe

pid	process
1812	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\504-2022-285E.rar
1⤵
- Modifies registry class
PID:3684

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact