671fae0ee69f23ecca722978eaf50383db898665d3957e9d61ae216c97480418

Analysis

max time kernel
584s
max time network
328s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 12:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4e184577b879335e1a8fdda6ff7e87bc2bdade1b6ed6432b3957b181c20ae954.rar
Size

44.3MB
MD5

7bdf359eac471db62f6fffd101c04dcb
SHA1

9cb62be2cdfd7a2d14058fdc77faaa02ae9aeaf8
SHA256

4e184577b879335e1a8fdda6ff7e87bc2bdade1b6ed6432b3957b181c20ae954
SHA512

d337a8e3b871121d64f740f9dacf35391f19d99d78648f797e2a4be5385009a2969deb2a858e199cac6345dd2d73525a776d83054586be333ad7bc44f7f2ea1b
SSDEEP

786432:G8vXblKLt6r2e70My/ofPAk5e13fY5DUrMo72ACTtyQFyhDmC5eZKI5J9R:G8fcMr7Hlgk5e1vKqMo72ACTYQMhRwh

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

Processes:

rundll32.exerundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

vlc.exe

pid process

3056 vlc.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

vlc.exe

pid process

3056 vlc.exe
Suspicious use of FindShellTrayWindow 9 IoCs

Processes:

vlc.exe

pid process

3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
Suspicious use of SendNotifyMessage 8 IoCs

Processes:

vlc.exe

pid process

3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
3056 vlc.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

vlc.exe

pid process

3056 vlc.exe

pid	process
3056	vlc.exe

pid	process
3056	vlc.exe

pid	process
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe

pid	process
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe
3056	vlc.exe

pid	process
3056	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

cmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2780 wrote to memory of 1888	2780	cmd.exe	rundll32.exe
PID 2780 wrote to memory of 1888	2780	cmd.exe	rundll32.exe
PID 2780 wrote to memory of 1888	2780	cmd.exe	rundll32.exe
PID 1888 wrote to memory of 2732	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 2732	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 2732	1888	rundll32.exe	rundll32.exe
PID 2732 wrote to memory of 3056	2732	rundll32.exe	vlc.exe
PID 2732 wrote to memory of 3056	2732	rundll32.exe	vlc.exe
PID 2732 wrote to memory of 3056	2732	rundll32.exe	vlc.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\4e184577b879335e1a8fdda6ff7e87bc2bdade1b6ed6432b3957b181c20ae954.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2780

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\4e184577b879335e1a8fdda6ff7e87bc2bdade1b6ed6432b3957b181c20ae954.rar
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1888

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\4e184577b879335e1a8fdda6ff7e87bc2bdade1b6ed6432b3957b181c20ae954.rar
3⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2732

C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\4e184577b879335e1a8fdda6ff7e87bc2bdade1b6ed6432b3957b181c20ae954.rar"
4⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3056

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

Loading Replay Monitor...

Downloads

memory/3056-29-0x000000013F4E0000-0x000000013F5D8000-memory.dmp

Filesize
992KB

Download
memory/3056-30-0x000007FEF70B0000-0x000007FEF70E4000-memory.dmp

Filesize
208KB

Download
memory/3056-32-0x000007FEFB770000-0x000007FEFB788000-memory.dmp

Filesize
96KB

Download
memory/3056-37-0x000007FEF8060000-0x000007FEF807D000-memory.dmp

Filesize
116KB

Download
memory/3056-36-0x000007FEF8080000-0x000007FEF8091000-memory.dmp

Filesize
68KB

Download
memory/3056-35-0x000007FEF80A0000-0x000007FEF80B7000-memory.dmp

Filesize
92KB

Download
memory/3056-34-0x000007FEF80C0000-0x000007FEF80D1000-memory.dmp

Filesize
68KB

Download
memory/3056-31-0x000007FEF5F50000-0x000007FEF6206000-memory.dmp

Filesize
2.7MB

Download
memory/3056-38-0x000007FEF77E0000-0x000007FEF77F1000-memory.dmp

Filesize
68KB

Download
memory/3056-33-0x000007FEF80E0000-0x000007FEF80F7000-memory.dmp

Filesize
92KB

Download
memory/3056-42-0x000007FEF6E20000-0x000007FEF6E41000-memory.dmp

Filesize
132KB

Download
memory/3056-50-0x000007FEF4E30000-0x000007FEF4E60000-memory.dmp

Filesize
192KB

Download
memory/3056-39-0x000007FEF4EA0000-0x000007FEF5F50000-memory.dmp

Filesize
16.7MB

Download
memory/3056-51-0x000007FEF4DC0000-0x000007FEF4E27000-memory.dmp

Filesize
412KB

Download
memory/3056-49-0x000007FEF4E60000-0x000007FEF4E78000-memory.dmp

Filesize
96KB

Download
memory/3056-48-0x000007FEF4E80000-0x000007FEF4E91000-memory.dmp

Filesize
68KB

Download
memory/3056-47-0x000007FEF6440000-0x000007FEF645B000-memory.dmp

Filesize
108KB

Download
memory/3056-46-0x000007FEF6460000-0x000007FEF6471000-memory.dmp

Filesize
68KB

Download
memory/3056-45-0x000007FEF6DC0000-0x000007FEF6DD1000-memory.dmp

Filesize
68KB

Download
memory/3056-44-0x000007FEF6DE0000-0x000007FEF6DF1000-memory.dmp

Filesize
68KB

Download
memory/3056-43-0x000007FEF6E00000-0x000007FEF6E18000-memory.dmp

Filesize
96KB

Download
memory/3056-41-0x000007FEF7210000-0x000007FEF7251000-memory.dmp

Filesize
260KB

Download
memory/3056-40-0x000007FEF4A90000-0x000007FEF4C9B000-memory.dmp

Filesize
2.0MB

Download
memory/3056-53-0x000007FEF4CB0000-0x000007FEF4CC1000-memory.dmp

Filesize
68KB

Download
memory/3056-52-0x000007FEF4CD0000-0x000007FEF4D4C000-memory.dmp

Filesize
496KB

Download
memory/3056-54-0x000007FEF4A30000-0x000007FEF4A87000-memory.dmp

Filesize
348KB

Download
memory/3056-55-0x000007FEF4A00000-0x000007FEF4A28000-memory.dmp

Filesize
160KB

Download
memory/3056-56-0x000007FEF49D0000-0x000007FEF49F4000-memory.dmp

Filesize
144KB

Download
memory/3056-57-0x000007FEF49B0000-0x000007FEF49C8000-memory.dmp

Filesize
96KB

Download
memory/3056-58-0x000007FEF4980000-0x000007FEF49A3000-memory.dmp

Filesize
140KB

Download
memory/3056-59-0x000007FEF4960000-0x000007FEF4971000-memory.dmp

Filesize
68KB

Download
memory/3056-60-0x000007FEF4940000-0x000007FEF4952000-memory.dmp

Filesize
72KB

Download
memory/3056-61-0x000007FEF4910000-0x000007FEF4931000-memory.dmp

Filesize
132KB

Download
memory/3056-62-0x000007FEF48F0000-0x000007FEF4903000-memory.dmp

Filesize
76KB

Download
memory/3056-63-0x000007FEF3E00000-0x000007FEF3E11000-memory.dmp

Filesize
68KB

Download
memory/3056-64-0x000007FEF3C30000-0x000007FEF3C46000-memory.dmp

Filesize
88KB

Download
memory/3056-65-0x000007FEF3AF0000-0x000007FEF3B07000-memory.dmp

Filesize
92KB

Download
memory/3056-66-0x000007FEFBC80000-0x000007FEFBC90000-memory.dmp

Filesize
64KB

Download
memory/3056-67-0x000007FEF3AC0000-0x000007FEF3AEF000-memory.dmp

Filesize
188KB

Download
memory/3056-68-0x000007FEF3AA0000-0x000007FEF3AB1000-memory.dmp

Filesize
68KB

Download
memory/3056-69-0x000007FEF3A80000-0x000007FEF3A96000-memory.dmp

Filesize
88KB

Download
memory/3056-70-0x000007FEF39B0000-0x000007FEF3A75000-memory.dmp

Filesize
788KB

Download
memory/3056-71-0x000007FEF3960000-0x000007FEF39A2000-memory.dmp

Filesize
264KB

Download
memory/3056-72-0x000007FEF38F0000-0x000007FEF3952000-memory.dmp

Filesize
392KB

Download
memory/3056-73-0x000007FEF3880000-0x000007FEF38ED000-memory.dmp

Filesize
436KB

Download
memory/3056-74-0x000007FEF3700000-0x000007FEF3880000-memory.dmp

Filesize
1.5MB

Download