601eabe782aff7a264fb37953d0ff488118936bb1a3e2a23e822d4919783c86c

Analysis

max time kernel
90s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
29/10/2022, 00:38

Target

a/E.class
Size

8KB
MD5

f21f97ce719932fa220a94347b7606ae
SHA1

6d21d62e5b2a03d4c43df1952807fd0d6f235f65
SHA256

abbd083a033bdcbe7107f53165840ebcabb75a1e2f2b6d099aa0105c3043aec6
SHA512

13d05dc1967b5711d1a6fb85f23efa6075482d96569cfacd847f97cb996a3627684b5b5d1abb672bc2eb4d605344550f660e20fc4a4b37ce1660743a5e672787
SSDEEP

192:2jqb6XDanqp1GyBlHbZl54XGqCzaoZJeolZOiX:AXDanqp1RB1ZlIYuCJeO7X

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-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1340	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\a\E.class
1⤵
- Modifies registry class
PID:4008

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact