4b6419a46d9acb50c0831be1dcb0e73e646b5a1e7193ec3340fd7f8ab1e46d1e

Analysis

max time kernel
142s
max time network
202s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
31/07/2023, 22:36

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General

Target

assets/sounds/GF_1.ogg
Size

8KB
MD5

56441bd2413ab4a0e09dd215ba906977
SHA1

072c9da384af39a3888468d03c5aa19a195b8238
SHA256

9129caf61ba1c1273fd4ff7f9a6bbf0d21fb4c6c4cb211e0423248f1a30273ee
SHA512

4514ef8f13446f30ce88fcf558476c25d6b1b2a6b6c68bb6c2286f2742ef792473e480efa17683aa22ac7d63aab932cd5b1a4d8abe6465bfb29728574431900e
SSDEEP

192:s/ttxOIOWOKxCPs4OLgVfOF/2Khye/Q2M:s/tDzCPDc/ryVd

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-1-5-21-1498570331-2313266200-788959944-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4932	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4932	vlc.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: 33	4208	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4208	AUDIODG.EXE
Token: 33	4932	vlc.exe
Token: SeIncBasePriorityPrivilege	4932	vlc.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe
4932	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4932	vlc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 4932	1956	cmd.exe	91
PID 1956 wrote to memory of 4932	1956	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\assets\sounds\GF_1.ogg
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Program Files\VideoLAN\VLC\vlc.exe
  "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\assets\sounds\GF_1.ogg"
  2⤵
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:4932

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4a4 0x2f8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4208

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

memory/4932-138-0x00007FF6CED80000-0x00007FF6CEE78000-memory.dmp

Filesize
992KB

Download
memory/4932-139-0x00007FF928090000-0x00007FF9280C4000-memory.dmp

Filesize
208KB

Download
memory/4932-140-0x00007FF926130000-0x00007FF9263E4000-memory.dmp

Filesize
2.7MB

Download
memory/4932-141-0x00007FF935840000-0x00007FF935858000-memory.dmp

Filesize
96KB

Download
memory/4932-143-0x00007FF92D2A0000-0x00007FF92D2B1000-memory.dmp

Filesize
68KB

Download
memory/4932-142-0x00007FF92D950000-0x00007FF92D967000-memory.dmp

Filesize
92KB

Download
memory/4932-145-0x00007FF927F90000-0x00007FF927FA1000-memory.dmp

Filesize
68KB

Download
memory/4932-144-0x00007FF92CF30000-0x00007FF92CF47000-memory.dmp

Filesize
92KB

Download
memory/4932-146-0x00007FF9260A0000-0x00007FF9260BD000-memory.dmp

Filesize
116KB

Download
memory/4932-147-0x00007FF926080000-0x00007FF926091000-memory.dmp

Filesize
68KB

Download
memory/4932-148-0x00007FF925E80000-0x00007FF926080000-memory.dmp

Filesize
2.0MB

Download
memory/4932-149-0x00007FF924DD0000-0x00007FF925E7B000-memory.dmp

Filesize
16.7MB

Download
memory/4932-150-0x00007FF924D90000-0x00007FF924DCF000-memory.dmp

Filesize
252KB

Download
memory/4932-152-0x00007FF924D40000-0x00007FF924D58000-memory.dmp

Filesize
96KB

Download
memory/4932-151-0x00007FF924D60000-0x00007FF924D81000-memory.dmp

Filesize
132KB

Download
memory/4932-154-0x00007FF924D00000-0x00007FF924D11000-memory.dmp

Filesize
68KB

Download
memory/4932-153-0x00007FF924D20000-0x00007FF924D31000-memory.dmp

Filesize
68KB

Download
memory/4932-157-0x00007FF924CA0000-0x00007FF924CB1000-memory.dmp

Filesize
68KB

Download
memory/4932-158-0x00007FF924C80000-0x00007FF924C98000-memory.dmp

Filesize
96KB

Download
memory/4932-155-0x00007FF924CE0000-0x00007FF924CF1000-memory.dmp

Filesize
68KB

Download
memory/4932-156-0x00007FF924CC0000-0x00007FF924CDB000-memory.dmp

Filesize
108KB

Download
memory/4932-159-0x00007FF924C50000-0x00007FF924C80000-memory.dmp

Filesize
192KB

Download
memory/4932-160-0x00007FF924BE0000-0x00007FF924C47000-memory.dmp

Filesize
412KB

Download
memory/4932-163-0x00007FF9268F0000-0x00007FF92694C000-memory.dmp

Filesize
368KB

Download
memory/4932-162-0x00007FF93F640000-0x00007FF93F651000-memory.dmp

Filesize
68KB

Download
memory/4932-164-0x00007FF926770000-0x00007FF9268E8000-memory.dmp

Filesize
1.5MB

Download
memory/4932-165-0x00007FF926750000-0x00007FF926767000-memory.dmp

Filesize
92KB

Download
memory/4932-161-0x00007FF926950000-0x00007FF9269BF000-memory.dmp

Filesize
444KB

Download
memory/4932-166-0x00007FF936CA0000-0x00007FF936CB0000-memory.dmp

Filesize
64KB

Download
memory/4932-167-0x00007FF926720000-0x00007FF92674F000-memory.dmp

Filesize
188KB

Download
memory/4932-169-0x00007FF9266E0000-0x00007FF9266F6000-memory.dmp

Filesize
88KB

Download
memory/4932-173-0x00007FF9263F0000-0x00007FF926402000-memory.dmp

Filesize
72KB

Download
memory/4932-172-0x00007FF926410000-0x00007FF926421000-memory.dmp

Filesize
68KB

Download
memory/4932-174-0x00007FF924740000-0x00007FF9248BA000-memory.dmp

Filesize
1.5MB

Download
memory/4932-171-0x00007FF9265F0000-0x00007FF926605000-memory.dmp

Filesize
84KB

Download
memory/4932-170-0x00007FF926610000-0x00007FF9266D5000-memory.dmp

Filesize
788KB

Download
memory/4932-168-0x00007FF926700000-0x00007FF926711000-memory.dmp

Filesize
68KB

Download