35b25eed9892d97ec680f80bd0c4d8c7099664ea5cd3949cb6b214b7f15b75d5

Analysis

max time kernel
18s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 15:19

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General

Target

RoPro.rar
Size

3.2MB
MD5

e87146d96ec227fb83a650ca9a32a3a6
SHA1

c22088e094c80ec33a4d4c836727e174ae2efb66
SHA256

35b25eed9892d97ec680f80bd0c4d8c7099664ea5cd3949cb6b214b7f15b75d5
SHA512

a119ff621047f1b09ec6ae30da91f86c865af8ab8c6d936c0140e7d100291bfc03c8b4d408bd6a6756fba92bc19922724cc1b243381c67ea6bd28a585a601123
SSDEEP

98304:TgwqvBteriJo8DXSk0QK3RQDye/YQXo/BBgz+JOBuFR:G50Ov0QkWo/Qz+Acv

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-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2496	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2496	vlc.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe
2496	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2496	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1532 wrote to memory of 2404	1532	cmd.exe	29
PID 1532 wrote to memory of 2404	1532	cmd.exe	29
PID 1532 wrote to memory of 2404	1532	cmd.exe	29
PID 2404 wrote to memory of 2900	2404	rundll32.exe	30
PID 2404 wrote to memory of 2900	2404	rundll32.exe	30
PID 2404 wrote to memory of 2900	2404	rundll32.exe	30
PID 2900 wrote to memory of 2496	2900	rundll32.exe	32
PID 2900 wrote to memory of 2496	2900	rundll32.exe	32
PID 2900 wrote to memory of 2496	2900	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\RoPro.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:1532
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\RoPro.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2404
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\RoPro.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2900
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\RoPro.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2496

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\vlc\vlc-qt-interface.ini

Filesize
2KB

MD5
713dd794c2ff381fbe318e18113d4182

SHA1
8a933919e2079ef1aef3d90beb463fbb03640e8d

SHA256
c694a029eb9871daf6ba6a922878300813a97361bf14133f30744fa86d950817

SHA512
e8e6c9ba38bf657d6b2666226d28f2adc5d42abef7cc443b4412946aa121d2697c46014bb922b454b12ecff57ba8706d56c73cac142ad59a32bfd15a641998e9

Download Submit
C:\Users\Admin\AppData\Roaming\vlc\vlc-qt-interface.ini

Filesize
2KB

MD5
ad0d9b463d26cf9e2b617885b0be3ef5

SHA1
7b3c25e93175aa3dd32f71367adf9ddd0ee448fd

SHA256
270706747447e8ce9f1f566d37e4544d18623bdb819ef4d2d24fcb4efc38e9f6

SHA512
c107b25082969ab0003201298dde94951e70afbcedff4342a22ce248572fd5acccb9c1dbccb0fe24b11a16b995d6c81832b5a67f157cb9d76a21aa7e5c82ab4b

Download Submit
C:\Users\Admin\AppData\Roaming\vlc\vlc-qt-interface.ini.lock

Filesize
18B

MD5
4660293760e0121154888ed8b95e4498

SHA1
1f328d23c3dbc9d7e1ea4ae7c10911262a074283

SHA256
152a7b936a81d30ec29e2ccbcf12654171b294198ceea6a07c1b10bccb980aff

SHA512
8bc44fa45a0a7f7307c4ca50f307be049c157cd5929bde6aa6ee62d3771b4f4393079cbe64097cb9cce2c03702370062af0f1eab6703bcdfc2e7fc721b2c4e83

Download Submit
memory/2496-163-0x000007FEF6250000-0x000007FEF6284000-memory.dmp

Filesize
208KB

Download
memory/2496-162-0x000000013F9C0000-0x000000013FAB8000-memory.dmp

Filesize
992KB

Download
memory/2496-164-0x000007FEF5910000-0x000007FEF5BC6000-memory.dmp

Filesize
2.7MB

Download
memory/2496-165-0x000007FEF4520000-0x000007FEF55D0000-memory.dmp

Filesize
16.7MB

Download