bf8c7c35cb5b8f47ad7fe7e89322960e105efa754360953ca854925a6b914092

Resubmissions

20/03/2023, 10:38

230320-mphanada32 4

20/03/2023, 10:35

230320-mmszdafa2x 1

08/02/2023, 12:12

230208-pddt7sab3y 10

02/02/2023, 19:16

230202-xytp6ahh4w 1

Analysis

max time kernel
513s
max time network
545s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
08/02/2023, 12:12

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Report Analysis Logs

General

Target

Legal Notice.one
Size

639KB
MD5

089299c68133a02272f7a05a66688c17
SHA1

3f458042e06bb5c9422d5950478003d058d3facc
SHA256

bf8c7c35cb5b8f47ad7fe7e89322960e105efa754360953ca854925a6b914092
SHA512

e9f9c1b9b4f6e53f2a8d456180573f28740eee114846e943fd4d9958dd69f6a1db68f9db2878e3e4f823d24b33edf6b619cdffc9064c6ffc114190e654a2ca5c
SSDEEP

6144:BN1HPGSx/IRbNPYCVa/68JDjUFQ5uB3c0U9lQcUgAyap70nGWOFX0YdXb9pYzjHc:4P

Score

3^/10

Malware Config

Signatures

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-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4272	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Legal Notice.one"
1⤵
- Modifies registry class
PID:2796

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4272

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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