2703f63ffb3b7a2ec6d07ddfb7eed7af46556e00043426ec051dcfa8fbc36736

General

Target

MV. TBN 58 SHIP PARTICULARS.01.pdf.rar
Size

590KB
MD5

1bf3b553056464b26ee2645c4580066f
SHA1

0e2a454f2516b54abe4cd0cb08aa5b51ded6637a
SHA256

2703f63ffb3b7a2ec6d07ddfb7eed7af46556e00043426ec051dcfa8fbc36736
SHA512

f1ef31d030af19f2fa671fee47f71c00e5caa04a7e1b1277e2baa5dffbecf472a348d73b58012cb09a5f4b1d86847ec2dfaea6e2189e7ee4b5466e591e78f969
SSDEEP

12288:A9SxMnxZXlvRM6eJ6DL72r+9+oxlQaAk/UXRLvw:As+b15M626D2r+ooP5x/Ke

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-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2636	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2636	vlc.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe
2636	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2636	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 1952	1956	cmd.exe	31
PID 1956 wrote to memory of 1952	1956	cmd.exe	31
PID 1956 wrote to memory of 1952	1956	cmd.exe	31
PID 1952 wrote to memory of 2868	1952	rundll32.exe	33
PID 1952 wrote to memory of 2868	1952	rundll32.exe	33
PID 1952 wrote to memory of 2868	1952	rundll32.exe	33
PID 2868 wrote to memory of 2636	2868	rundll32.exe	35
PID 2868 wrote to memory of 2636	2868	rundll32.exe	35
PID 2868 wrote to memory of 2636	2868	rundll32.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\MV. TBN 58 SHIP PARTICULARS.01.pdf.rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MV. TBN 58 SHIP PARTICULARS.01.pdf.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1952
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MV. TBN 58 SHIP PARTICULARS.01.pdf.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2868
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\MV. TBN 58 SHIP PARTICULARS.01.pdf.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2636-30-0x000007FEF7B90000-0x000007FEF7BC4000-memory.dmp

Filesize
208KB

Download
memory/2636-29-0x000000013F1E0000-0x000000013F2D8000-memory.dmp

Filesize
992KB

Download
memory/2636-32-0x000007FEFAEB0000-0x000007FEFAEC8000-memory.dmp

Filesize
96KB

Download
memory/2636-38-0x000007FEF6E80000-0x000007FEF6E91000-memory.dmp

Filesize
68KB

Download
memory/2636-37-0x000007FEF7000000-0x000007FEF701D000-memory.dmp

Filesize
116KB

Download
memory/2636-36-0x000007FEF7490000-0x000007FEF74A1000-memory.dmp

Filesize
68KB

Download
memory/2636-35-0x000007FEF74B0000-0x000007FEF74C7000-memory.dmp

Filesize
92KB

Download
memory/2636-34-0x000007FEF74D0000-0x000007FEF74E1000-memory.dmp

Filesize
68KB

Download
memory/2636-33-0x000007FEF7CD0000-0x000007FEF7CE7000-memory.dmp

Filesize
92KB

Download
memory/2636-31-0x000007FEF64F0000-0x000007FEF67A6000-memory.dmp

Filesize
2.7MB

Download
memory/2636-40-0x000007FEF61B0000-0x000007FEF63BB000-memory.dmp

Filesize
2.0MB

Download
memory/2636-51-0x000007FEF6050000-0x000007FEF60B7000-memory.dmp

Filesize
412KB

Download
memory/2636-50-0x000007FEF60C0000-0x000007FEF60F0000-memory.dmp

Filesize
192KB

Download
memory/2636-49-0x000007FEF60F0000-0x000007FEF6108000-memory.dmp

Filesize
96KB

Download
memory/2636-48-0x000007FEF6110000-0x000007FEF6121000-memory.dmp

Filesize
68KB

Download
memory/2636-47-0x000007FEF6130000-0x000007FEF614B000-memory.dmp

Filesize
108KB

Download
memory/2636-46-0x000007FEF6150000-0x000007FEF6161000-memory.dmp

Filesize
68KB

Download
memory/2636-45-0x000007FEF6170000-0x000007FEF6181000-memory.dmp

Filesize
68KB

Download
memory/2636-44-0x000007FEF6190000-0x000007FEF61A1000-memory.dmp

Filesize
68KB

Download
memory/2636-43-0x000007FEF6DE0000-0x000007FEF6DF8000-memory.dmp

Filesize
96KB

Download
memory/2636-42-0x000007FEF6E00000-0x000007FEF6E21000-memory.dmp

Filesize
132KB

Download
memory/2636-41-0x000007FEF6E30000-0x000007FEF6E71000-memory.dmp

Filesize
260KB

Download
memory/2636-39-0x000007FEF4980000-0x000007FEF5A30000-memory.dmp

Filesize
16.7MB

Download
memory/2636-52-0x000007FEF5FD0000-0x000007FEF604C000-memory.dmp

Filesize
496KB

Download
memory/2636-53-0x000007FEF5FB0000-0x000007FEF5FC1000-memory.dmp

Filesize
68KB

Download
memory/2636-54-0x000007FEF5F50000-0x000007FEF5FA7000-memory.dmp

Filesize
348KB

Download
memory/2636-55-0x000007FEF5F20000-0x000007FEF5F48000-memory.dmp

Filesize
160KB

Download
memory/2636-56-0x000007FEF5EF0000-0x000007FEF5F14000-memory.dmp

Filesize
144KB

Download
memory/2636-57-0x000007FEF5ED0000-0x000007FEF5EE8000-memory.dmp

Filesize
96KB

Download
memory/2636-58-0x000007FEF5EA0000-0x000007FEF5EC3000-memory.dmp

Filesize
140KB

Download
memory/2636-59-0x000007FEF5E80000-0x000007FEF5E91000-memory.dmp

Filesize
68KB

Download
memory/2636-60-0x000007FEF5E60000-0x000007FEF5E72000-memory.dmp

Filesize
72KB

Download
memory/2636-71-0x000007FEF4980000-0x000007FEF5A30000-memory.dmp

Filesize
16.7MB

Download

Analysis

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