ed1e10ee0cd794b7d253741f0893c094f11a0b03c15b62451ba17dcbb84a00a4

Resubmissions

12/10/2024, 12:46

241012-pzt4ba1dmf 3

12/10/2024, 12:45

12/10/2024, 12:44

12/10/2024, 12:42

05/08/2024, 23:13

08/07/2024, 16:42

07/07/2024, 23:47

Analysis

max time kernel
1563s
max time network
1566s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 16:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

REGFuck-master/RegFuck/Form4.Designer.cs
Size

14KB
MD5

cececb9a3cf91cdb96ee3cca140fcae6
SHA1

a7dc0a36368badf15789fc05bcfb9356719c432c
SHA256

ec0567924dcef9f7c83e842f0a35043fe72385229d19d6efdd89713a1653b62b
SHA512

60e5522824761802aea9d001678e7db54928bf6ebb851c0313dc075b83b516bece47e60355aba3c4dc8bd6b83ff45645a4c976c83157ca05a74f17cc8c68f1c8
SSDEEP

384:UwDESk7UN1Et5kGypQHvKbk/r4MsTarTBwGv5OsM2q7TH84cSyQcLKgpsinw43fp:jDkIiV+S

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-1-5-21-3450744190-3404161390-554719085-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2552	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2552	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2552	AcroRd32.exe
2552	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2144 wrote to memory of 2552	2144	cmd.exe	29
PID 2144 wrote to memory of 2552	2144	cmd.exe	29
PID 2144 wrote to memory of 2552	2144	cmd.exe	29
PID 2144 wrote to memory of 2552	2144	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\REGFuck-master\RegFuck\Form4.Designer.cs
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2144
- C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
  "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\REGFuck-master\RegFuck\Form4.Designer.cs"
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2552

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
a703f9a9115d96095981aed921581dd7

SHA1
b4a4d0e342c309548fa010e61715e41a89ce7b70

SHA256
31f68ffc17fcccc6f69cc2687bdca8d49b79e32072e309245dbe6a081aef06cd

SHA512
471bb7ae102a06af4c28572647b4799b727010c9235ca5e4271706387e8b9be67d9572de5ba2a8911e34162d0201d0e0a81f201135ff0371d40807c5830124b3

Download Submit