bd62bd4bad01bb5e81ad9fbdfacec276c69abf9027dbe855250d4db86610e207

Analysis

max time kernel
85s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
03/04/2023, 00:50

Target

of0026.rar
Size

2.7MB
MD5

3360a9a6093c638e8dafc75e32939d19
SHA1

f7d857fa7661a090641fdb564b69b607f9406c0b
SHA256

bd62bd4bad01bb5e81ad9fbdfacec276c69abf9027dbe855250d4db86610e207
SHA512

90a5e9b989ff559b0996503dd186221ee088919649a616a216fede9d3aa8ae9a769ce06ba6de03b19ba993f15079130a50b08cf5767840326a52335227a3d8c9
SSDEEP

49152:b6jrw+ymcG0dKCfmN+c43O887x6Dcg2kh5SsJbzvWuHDxriWSZJXAV6GG1yQfRcz:Z+yBGgpmQTel6Db7SEbzvWujtiWSZpqt

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-1-5-21-144354903-2550862337-1367551827-1000_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

pid	Process
4040	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\of0026.rar
1⤵
- Modifies registry class
PID:4484

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact