8c4d1f09b5d8a83d7b419b48893b68ad5d99e600622c0fa5c7bff63707bf5db3

Resubmissions

11/02/2023, 15:54 UTC

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 UTC

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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

No results found

20.44.10.122:443

322 B
7
8.247.211.254:80

46 B
40 B
1
1
8.238.21.126:80

322 B
7
8.238.21.126:80

322 B
7
8.238.21.126:80

322 B
7

No results found

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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