dc72604fc2ce1a12a6a86d690d4f38a53cc34285d2e5abde71014a2d336ee406

Analysis

max time kernel
80s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
16-04-2023 19:40

Target

structures/rainbow lb structures/rainbow or not.gz
Size

2KB
MD5

4befbe160f435aca243f276f8372ac56
SHA1

4d589ed87d4a48b3f83044e11e77787a15aa4059
SHA256

e19efeb5d658fe162d6328a06e27aae8223225233a1808580c02ca68650c4238
SHA512

679e7b50c0a42ebbdcd63dcb6187f72b605d90589d6650540c4883ef0b22419fb91037350931778c0db9d92cec5effadd010d2a048a9369e13b082cf179dd61e

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
700	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\structures\rainbow lb structures\rainbow or not.gz"
1⤵
- Modifies registry class
PID:2352

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact