1f6c27d67c4779d6cff61338476ede3f73a611fee1cd25dbcf86d7649f6f3f4a

Resubmissions

29/09/2024, 23:32

240929-3jc2rawcll 6

29/09/2024, 23:30

25/09/2024, 18:11

29/07/2024, 03:17

11/03/2024, 21:36

11/03/2024, 21:33

14/01/2024, 19:59

14/01/2024, 19:38

Analysis

max time kernel
144s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
14/01/2024, 19:59

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General

Target

ERROR437_02/options.txt
Size

746B
MD5

d3c8aae028921916360a7317fff91def
SHA1

750b8b61967a1bce7d262efaaa682228ad1e6805
SHA256

5b3435c5a5d214b580fd9babc035071d8e373c5cc5ce8cd9c809d13a4ebc6406
SHA512

59e59919ad4f8100585775aad4960eb8470298fef3c18657975732caa162691b4d9faaf784eabda0534e8fb8f346294444eabaadefb4394faf596d2305959c66

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-1-5-21-894477223-740240645-3565689000-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
392	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 392	4280	cmd.exe	80
PID 4280 wrote to memory of 392	4280	cmd.exe	80

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ERROR437_02\options.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4280
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\ERROR437_02\options.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:392

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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