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
1559s
max time network
1560s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 16:42

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General

Target

REGFuck-master/RegFuck/Form3.cs
Size

326B
MD5

5816207e0f01556ade62c2ec4ed4d956
SHA1

6df7c64a881465269ff205a3222958b6bd4ea86f
SHA256

e95c171f2f82656c24d66d6643d05bde086c21ee05959e88af9ba541c05285e3
SHA512

f27ee8b49b9573bede7f550d19a7398e7e6d4e12790d1fa0231aed51d87bddb27f40a227fe2e559088082fa881456503d459876142bcfb8402b4bbb8e7e344cc

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-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
584	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
584	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
584	AcroRd32.exe
584	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 584	3032	cmd.exe	31
PID 3032 wrote to memory of 584	3032	cmd.exe	31
PID 3032 wrote to memory of 584	3032	cmd.exe	31
PID 3032 wrote to memory of 584	3032	cmd.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\REGFuck-master\RegFuck\Form3.cs
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3032
- 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\Form3.cs"
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:584

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

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Downloads

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

Filesize
3KB

MD5
c86aaf7c903693a863365ba517e30338

SHA1
f9384e75164195ff8bd62796b049cb748616be64

SHA256
0a2f53ff524c799f135d95883b001c7eea90fd8489c58aedb451444d1a1445e5

SHA512
f355afe8d6d87287d848d2c4b85271cd9c0778ec2db20c3561c650104c039b7c7fbe39427728ebc6bad0d51c0f2967560e0a2c35db1d709c2cc1f570d085dc44

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