72528568e80de1a67086223be26b2644c8f1ec846ada51f8b030e784b3155200

Resubmissions

11/07/2024, 23:46

240711-3sg23azclr 10

11/07/2024, 23:38

240711-3m8b3azapm 10

11/07/2024, 23:35

240711-3lch1a1hpb 10

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 23:38

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Report Analysis Logs

General

Target

misc.pyc
Size

2KB
MD5

bcb404423ac51f798753e8d11e401071
SHA1

9080018dae3aa157e3a97904c86af06d4a0a6873
SHA256

572b18ccb1838f23714fae1c8cbb399a08796b1eb846960d5463d40ee784fe5a
SHA512

25a2997cff19308956086ae4e464f5039e53149043f094f2a65dae4dfa78b6410650a3c4d1514511f23c6bf77228772fa7b8a3cf5119e4ed46edb65ac40ff800

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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2428	NOTEPAD.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3032	OpenWith.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2428	NOTEPAD.EXE

Suspicious use of SetWindowsHookEx 19 IoCs

pid	Process
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe
3032	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2428	3032	OpenWith.exe	95
PID 3032 wrote to memory of 2428	3032	OpenWith.exe	95

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\misc.pyc
1⤵
- Modifies registry class
PID:1668

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\misc.pyc
  2⤵
  - Opens file in notepad (likely ransom note)
  - Suspicious use of FindShellTrayWindow
  PID:2428

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

Windows 7 deprecation

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