4137a6c4bea0047b77186ccd46c573f02c3f6af2f956f5408f6754c4de31afb8

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
12-04-2023 21:45

Target

skins.rar
Size

156KB
MD5

314ed82b461b1acff2b99b711052fd3e
SHA1

d0d288c83cdf89f411617e6aab433ce732228488
SHA256

4137a6c4bea0047b77186ccd46c573f02c3f6af2f956f5408f6754c4de31afb8
SHA512

fea200d1506fd24b4e5963c398f365ab31884f63c2261751f08521bf8cae0c4ae0e5236f6d997a8b9d79fbb37374269da4064db903cedbb907e92ea7e4f448be
SSDEEP

3072:qJ+LiZu+q5sxhpHr3Bke0ehiEOR7h7ChuBFbDO:qJ+LiZuGNkebtOR7huUbDO

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
844	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\skins.rar
1⤵
- Modifies registry class
PID:444

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact