8c4d1f09b5d8a83d7b419b48893b68ad5d99e600622c0fa5c7bff63707bf5db3

Resubmissions

11/02/2023, 15:54

230211-tckctahh3s 3

Analysis

max time kernel
52s
max time network
59s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/02/2023, 15:54

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General

Target

youhackerSt.rar
Size

2.6MB
MD5

33a1d1bbed094e27db66bddeeab4e5dc
SHA1

5354677b25e68ad91b389442d4b5b1e65546d84b
SHA256

8c4d1f09b5d8a83d7b419b48893b68ad5d99e600622c0fa5c7bff63707bf5db3
SHA512

d439a12ce967af3299eabe13b14e55bd2a6d5048b30308a76567b7dd860add8cfd712986da6958824f16fa3c74ac2d07dd5601a4a3a32368cc113933adcfe356
SSDEEP

49152:HqDDGnqXwBoZd89O2lUEJcnBDSoyK3Yqjf5FGO2U8MaaR:HYCqABoPEXl3iBDSoypoklMaaR

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-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3620	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\youhackerSt.rar
1⤵
- Modifies registry class
PID:1180

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3620

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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