5bceebc1d2b6899ca9b532e00eda646aec85221ac82d77392476f4cfc1d714cd

max time kernel
137s
max time network
276s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
25/01/2024, 15:42

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General

Target

Universocraft_by__JuPo_2022.yml1.txt
Size

41.8MB
MD5

2fada81ace28689122dc2da8858012f8
SHA1

56141bf7cff07a2365de8c35f6cbff920fc8419d
SHA256

5bceebc1d2b6899ca9b532e00eda646aec85221ac82d77392476f4cfc1d714cd
SHA512

45fe19b69cbfbda326849c91733e25d9c989e4927530142df79be00394e75059a1987530ec9237dd421c092e606da3816da3066fdd9b0a53dfccef88e19c8437
SSDEEP

49152:nSMCSyZLZMLF3fesg0TNIAtpzxjz4oJi1h10f7KANvl4oJgGi1h4c+oZhCCD5cXI:d712B5C+IVz08gO10eWZiuz

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3632047111-1948211978-3010235048-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3004	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4160 wrote to memory of 3004	4160	cmd.exe	81
PID 4160 wrote to memory of 3004	4160	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Universocraft_by__JuPo_2022.yml1.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4160
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Universocraft_by__JuPo_2022.yml1.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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 v15

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