003d88fc6c8178810e5b7e366f48afcf121e260c6e867ab7718116ca7c24cf8b

Analysis

max time kernel
145s
max time network
35s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10/06/2023, 22:00

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General

Target

a0e2.rar
Size

98.5MB
MD5

d3c961198c8ce6458e2c93af0629d1df
SHA1

d3cfad48b1f25a03a322afbcd8111626ca7c01e8
SHA256

003d88fc6c8178810e5b7e366f48afcf121e260c6e867ab7718116ca7c24cf8b
SHA512

08cf69fced53aa1352340bd4ad1bdc3ea99add12919d65ebbf15d0231afdb34d868d10958cfb0c1edebe62feb3fd46fc7817e5050c539ccd6f497eb5030f5aeb
SSDEEP

3145728:SzfwD30izc7mOudE1Rszxwm7uNOK0FATk5Rh8HJ6SLO:64D3qmdIRszxVuUSTkbmHJ6Si

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-1-5-21-3430344531-3702557399-3004411149-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1664	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1664	vlc.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: 33	1704	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1704	AUDIODG.EXE
Token: 33	1704	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1704	AUDIODG.EXE
Token: 33	1664	vlc.exe
Token: SeIncBasePriorityPrivilege	1664	vlc.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe
1664	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1664	vlc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 1108	1972	cmd.exe	29
PID 1972 wrote to memory of 1108	1972	cmd.exe	29
PID 1972 wrote to memory of 1108	1972	cmd.exe	29
PID 1108 wrote to memory of 1664	1108	rundll32.exe	30
PID 1108 wrote to memory of 1664	1108	rundll32.exe	30
PID 1108 wrote to memory of 1664	1108	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\a0e2.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\a0e2.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1108
- - C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\a0e2.rar"
    3⤵
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of SetWindowsHookEx
    PID:1664

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0xc4
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1704

Network

MITRE ATT&CK Enterprise v6

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
161B

MD5
d0b8b1d6ee7d684bd46398673589d58c

SHA1
1c46203e5529969297e2564f89b8c9bc77ed8528

SHA256
e3ebe71a1b7ed3329f41c1136d62ebd6c62da5db7a68cadaa3cd6fca6cadeb58

SHA512
79c58cb6fa686aa53e610786648b932b0e5b43f8f8e4e3ba81939d6f472473ec1daf3894e6d2d77da0a89fbfbe06267466af60152f0e797f92606e1c708cc4d3

Download Submit
memory/1664-91-0x000000013F030000-0x000000013F128000-memory.dmp

Filesize
992KB

Download
memory/1664-92-0x000007FEFB370000-0x000007FEFB3A4000-memory.dmp

Filesize
208KB

Download
memory/1664-93-0x000007FEF6A70000-0x000007FEF6D24000-memory.dmp

Filesize
2.7MB

Download
memory/1664-100-0x000007FEFB0D0000-0x000007FEFB0E1000-memory.dmp

Filesize
68KB

Download
memory/1664-99-0x000007FEFB210000-0x000007FEFB22D000-memory.dmp

Filesize
116KB

Download
memory/1664-101-0x000007FEF67F0000-0x000007FEF69F0000-memory.dmp

Filesize
2.0MB

Download
memory/1664-98-0x000007FEFB230000-0x000007FEFB241000-memory.dmp

Filesize
68KB

Download
memory/1664-97-0x000007FEFB250000-0x000007FEFB267000-memory.dmp

Filesize
92KB

Download
memory/1664-96-0x000007FEFB280000-0x000007FEFB291000-memory.dmp

Filesize
68KB

Download
memory/1664-95-0x000007FEFB2A0000-0x000007FEFB2B7000-memory.dmp

Filesize
92KB

Download
memory/1664-94-0x000007FEFBC80000-0x000007FEFBC98000-memory.dmp

Filesize
96KB

Download
memory/1664-103-0x000007FEFB090000-0x000007FEFB0CF000-memory.dmp

Filesize
252KB

Download
memory/1664-104-0x000007FEF74B0000-0x000007FEF74D1000-memory.dmp

Filesize
132KB

Download
memory/1664-106-0x000007FEF6EC0000-0x000007FEF6ED1000-memory.dmp

Filesize
68KB

Download
memory/1664-108-0x000007FEF6A30000-0x000007FEF6A41000-memory.dmp

Filesize
68KB

Download
memory/1664-112-0x000007FEF4980000-0x000007FEF49B0000-memory.dmp

Filesize
192KB

Download
memory/1664-111-0x000007FEF4A90000-0x000007FEF4AA8000-memory.dmp

Filesize
96KB

Download
memory/1664-115-0x000007FEF4810000-0x000007FEF4821000-memory.dmp

Filesize
68KB

Download
memory/1664-117-0x000007FEF4780000-0x000007FEF47A8000-memory.dmp

Filesize
160KB

Download
memory/1664-118-0x000007FEF4750000-0x000007FEF4774000-memory.dmp

Filesize
144KB

Download
memory/1664-120-0x000007FEF4700000-0x000007FEF4723000-memory.dmp

Filesize
140KB

Download
memory/1664-121-0x000007FEF46E0000-0x000007FEF46F1000-memory.dmp

Filesize
68KB

Download
memory/1664-123-0x000007FEF4690000-0x000007FEF46B1000-memory.dmp

Filesize
132KB

Download
memory/1664-124-0x000007FEF4670000-0x000007FEF4683000-memory.dmp

Filesize
76KB

Download
memory/1664-125-0x000007FEF4650000-0x000007FEF4662000-memory.dmp

Filesize
72KB

Download
memory/1664-126-0x000007FEF4510000-0x000007FEF464B000-memory.dmp

Filesize
1.2MB

Download
memory/1664-127-0x000007FEF44E0000-0x000007FEF450C000-memory.dmp

Filesize
176KB

Download
memory/1664-129-0x000007FEF42C0000-0x000007FEF431C000-memory.dmp

Filesize
368KB

Download
memory/1664-130-0x000007FEF42A0000-0x000007FEF42B1000-memory.dmp

Filesize
68KB

Download
memory/1664-132-0x000007FEF41E0000-0x000007FEF41F2000-memory.dmp

Filesize
72KB

Download
memory/1664-135-0x000007FEF3F30000-0x000007FEF3F55000-memory.dmp

Filesize
148KB

Download
memory/1664-136-0x000007FEF3F10000-0x000007FEF3F21000-memory.dmp

Filesize
68KB

Download
memory/1664-138-0x000007FEF3E80000-0x000007FEF3E91000-memory.dmp

Filesize
68KB

Download
memory/1664-141-0x000007FEF3DA0000-0x000007FEF3E3F000-memory.dmp

Filesize
636KB

Download
memory/1664-143-0x000007FEF3C70000-0x000007FEF3D72000-memory.dmp

Filesize
1.0MB

Download
memory/1664-144-0x000007FEF3C50000-0x000007FEF3C61000-memory.dmp

Filesize
68KB

Download
memory/1664-146-0x000007FEF3AB0000-0x000007FEF3AC7000-memory.dmp

Filesize
92KB

Download
memory/1664-149-0x000007FEF3950000-0x000007FEF3961000-memory.dmp

Filesize
68KB

Download
memory/1664-151-0x000007FEF3910000-0x000007FEF3928000-memory.dmp

Filesize
96KB

Download
memory/1664-152-0x000007FEF38F0000-0x000007FEF3906000-memory.dmp

Filesize
88KB

Download
memory/1664-154-0x000007FEF38A0000-0x000007FEF38B2000-memory.dmp

Filesize
72KB

Download
memory/1664-153-0x000007FEF38C0000-0x000007FEF38E9000-memory.dmp

Filesize
164KB

Download
memory/1664-150-0x000007FEF3930000-0x000007FEF3942000-memory.dmp

Filesize
72KB

Download
memory/1664-148-0x000007FEF3970000-0x000007FEF3981000-memory.dmp

Filesize
68KB

Download
memory/1664-147-0x000007FEF3990000-0x000007FEF3AA2000-memory.dmp

Filesize
1.1MB

Download
memory/1664-145-0x000007FEF3AD0000-0x000007FEF3C48000-memory.dmp

Filesize
1.5MB

Download
memory/1664-142-0x000007FEF3D80000-0x000007FEF3D91000-memory.dmp

Filesize
68KB

Download
memory/1664-140-0x000007FEF3E40000-0x000007FEF3E53000-memory.dmp

Filesize
76KB

Download
memory/1664-139-0x000007FEF3E60000-0x000007FEF3E72000-memory.dmp

Filesize
72KB

Download
memory/1664-137-0x000007FEF3EA0000-0x000007FEF3F01000-memory.dmp

Filesize
388KB

Download
memory/1664-134-0x000007FEF3F60000-0x000007FEF3F95000-memory.dmp

Filesize
212KB

Download
memory/1664-133-0x000007FEF3FA0000-0x000007FEF41D1000-memory.dmp

Filesize
2.2MB

Download
memory/1664-131-0x000007FEF4200000-0x000007FEF4297000-memory.dmp

Filesize
604KB

Download
memory/1664-128-0x000007FEF4320000-0x000007FEF44D2000-memory.dmp

Filesize
1.7MB

Download
memory/1664-122-0x000007FEF46C0000-0x000007FEF46D2000-memory.dmp

Filesize
72KB

Download
memory/1664-119-0x000007FEF4730000-0x000007FEF4747000-memory.dmp

Filesize
92KB

Download
memory/1664-116-0x000007FEF47B0000-0x000007FEF4806000-memory.dmp

Filesize
344KB

Download
memory/1664-114-0x000007FEF4870000-0x000007FEF48DF000-memory.dmp

Filesize
444KB

Download
memory/1664-113-0x000007FEF48E0000-0x000007FEF4947000-memory.dmp

Filesize
412KB

Download
memory/1664-110-0x000007FEF4AB0000-0x000007FEF4AC1000-memory.dmp

Filesize
68KB

Download
memory/1664-109-0x000007FEF4AD0000-0x000007FEF4AEB000-memory.dmp

Filesize
108KB

Download
memory/1664-107-0x000007FEF6A50000-0x000007FEF6A61000-memory.dmp

Filesize
68KB

Download
memory/1664-105-0x000007FEF7490000-0x000007FEF74A8000-memory.dmp

Filesize
96KB

Download
memory/1664-102-0x000007FEF5740000-0x000007FEF67EB000-memory.dmp

Filesize
16.7MB

Download