1177dcd95f534a33e5c61b954aca384c8c3129c2eebba818e693e4d6aa7b40fb

Analysis

max time kernel
1797s
max time network
1564s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 13:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Internet.Download.Manager.v6.42.2.rar
Size

9.6MB
MD5

b4b11430a4feebabcf2e1197828aca36
SHA1

65bf29c703cc19cf524515418e54a1fde6f6f766
SHA256

1177dcd95f534a33e5c61b954aca384c8c3129c2eebba818e693e4d6aa7b40fb
SHA512

d2451988a12c808aab33ceb4032b9ccbe06f580ae5cf80a46ac17626b910b76f974be00674f85b6f6494a0f8b0710f6426802e03d29e541ccb9801932e1ffd75
SSDEEP

196608:Ff3cubhrd8cGqu3g6QbdGgVQovddf8mv017bT06fjaCFw/dDM:FfTb/8BNh2Qov800aEPFwlDM

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-1-5-21-3627615824-4061627003-3019543961-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2576	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2576	vlc.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe
2576	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2576	vlc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2592	2196	cmd.exe	29
PID 2196 wrote to memory of 2592	2196	cmd.exe	29
PID 2196 wrote to memory of 2592	2196	cmd.exe	29
PID 2592 wrote to memory of 2576	2592	rundll32.exe	30
PID 2592 wrote to memory of 2576	2592	rundll32.exe	30
PID 2592 wrote to memory of 2576	2592	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Internet.Download.Manager.v6.42.2.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Internet.Download.Manager.v6.42.2.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2592
- - C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Internet.Download.Manager.v6.42.2.rar"
    3⤵
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of SetWindowsHookEx
    PID:2576

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/2576-29-0x000000013F670000-0x000000013F768000-memory.dmp

Filesize
992KB

Download
memory/2576-30-0x000007FEF74A0000-0x000007FEF74D4000-memory.dmp

Filesize
208KB

Download
memory/2576-31-0x000007FEF5CC0000-0x000007FEF5F74000-memory.dmp

Filesize
2.7MB

Download
memory/2576-32-0x000007FEFB9B0000-0x000007FEFB9C8000-memory.dmp

Filesize
96KB

Download
memory/2576-33-0x000007FEF7460000-0x000007FEF7477000-memory.dmp

Filesize
92KB

Download
memory/2576-34-0x000007FEF6EF0000-0x000007FEF6F01000-memory.dmp

Filesize
68KB

Download
memory/2576-35-0x000007FEF6ED0000-0x000007FEF6EE7000-memory.dmp

Filesize
92KB

Download
memory/2576-36-0x000007FEF6EB0000-0x000007FEF6EC1000-memory.dmp

Filesize
68KB

Download
memory/2576-39-0x000007FEF5AC0000-0x000007FEF5CC0000-memory.dmp

Filesize
2.0MB

Download
memory/2576-38-0x000007FEF6940000-0x000007FEF6951000-memory.dmp

Filesize
68KB

Download
memory/2576-37-0x000007FEF6E90000-0x000007FEF6EAD000-memory.dmp

Filesize
116KB

Download
memory/2576-40-0x000007FEF4A10000-0x000007FEF5ABB000-memory.dmp

Filesize
16.7MB

Download
memory/2576-54-0x000007FEF48B0000-0x000007FEF4906000-memory.dmp

Filesize
344KB

Download
memory/2576-66-0x000007FEF4420000-0x000007FEF45D2000-memory.dmp

Filesize
1.7MB

Download
memory/2576-69-0x000007FEF4300000-0x000007FEF4397000-memory.dmp

Filesize
604KB

Download
memory/2576-70-0x000007FEF42E0000-0x000007FEF42F2000-memory.dmp

Filesize
72KB

Download
memory/2576-72-0x000007FEF3F80000-0x000007FEF4092000-memory.dmp

Filesize
1.1MB

Download
memory/2576-84-0x000007FEF3C10000-0x000007FEF3C21000-memory.dmp

Filesize
68KB

Download
memory/2576-92-0x000007FEF3B00000-0x000007FEF3B11000-memory.dmp

Filesize
68KB

Download
memory/2576-91-0x000007FEF3B20000-0x000007FEF3B31000-memory.dmp

Filesize
68KB

Download
memory/2576-90-0x000007FEF3B40000-0x000007FEF3B52000-memory.dmp

Filesize
72KB

Download
memory/2576-89-0x000007FEF3B60000-0x000007FEF3B89000-memory.dmp

Filesize
164KB

Download
memory/2576-88-0x000007FEF3B90000-0x000007FEF3BA6000-memory.dmp

Filesize
88KB

Download
memory/2576-87-0x000007FEF3BB0000-0x000007FEF3BC8000-memory.dmp

Filesize
96KB

Download
memory/2576-86-0x000007FEF3BD0000-0x000007FEF3BE2000-memory.dmp

Filesize
72KB

Download
memory/2576-85-0x000007FEF3BF0000-0x000007FEF3C01000-memory.dmp

Filesize
68KB

Download
memory/2576-83-0x000007FEF3C30000-0x000007FEF3C41000-memory.dmp

Filesize
68KB

Download
memory/2576-82-0x000007FEF3C50000-0x000007FEF3D52000-memory.dmp

Filesize
1.0MB

Download
memory/2576-81-0x000007FEF3D60000-0x000007FEF3D71000-memory.dmp

Filesize
68KB

Download
memory/2576-80-0x000007FEF3D80000-0x000007FEF3E1F000-memory.dmp

Filesize
636KB

Download
memory/2576-79-0x000007FEF3E20000-0x000007FEF3E33000-memory.dmp

Filesize
76KB

Download
memory/2576-78-0x000007FEF3E40000-0x000007FEF3E52000-memory.dmp

Filesize
72KB

Download
memory/2576-77-0x000007FEF3E60000-0x000007FEF3E71000-memory.dmp

Filesize
68KB

Download
memory/2576-76-0x000007FEF3E80000-0x000007FEF3EE1000-memory.dmp

Filesize
388KB

Download
memory/2576-75-0x000007FEF3EF0000-0x000007FEF3F01000-memory.dmp

Filesize
68KB

Download
memory/2576-74-0x000007FEF3F10000-0x000007FEF3F35000-memory.dmp

Filesize
148KB

Download
memory/2576-73-0x000007FEF3F40000-0x000007FEF3F75000-memory.dmp

Filesize
212KB

Download
memory/2576-71-0x000007FEF40A0000-0x000007FEF42D1000-memory.dmp

Filesize
2.2MB

Download
memory/2576-68-0x000007FEF43A0000-0x000007FEF43B1000-memory.dmp

Filesize
68KB

Download
memory/2576-67-0x000007FEF43C0000-0x000007FEF441C000-memory.dmp

Filesize
368KB

Download
memory/2576-65-0x000007FEF45E0000-0x000007FEF460C000-memory.dmp

Filesize
176KB

Download
memory/2576-64-0x000007FEF4610000-0x000007FEF474B000-memory.dmp

Filesize
1.2MB

Download
memory/2576-63-0x000007FEF4750000-0x000007FEF4762000-memory.dmp

Filesize
72KB

Download
memory/2576-62-0x000007FEF4770000-0x000007FEF4783000-memory.dmp

Filesize
76KB

Download
memory/2576-61-0x000007FEF4790000-0x000007FEF47B1000-memory.dmp

Filesize
132KB

Download
memory/2576-60-0x000007FEF47C0000-0x000007FEF47D2000-memory.dmp

Filesize
72KB

Download
memory/2576-59-0x000007FEF47E0000-0x000007FEF47F1000-memory.dmp

Filesize
68KB

Download
memory/2576-58-0x000007FEF4800000-0x000007FEF4823000-memory.dmp

Filesize
140KB

Download
memory/2576-57-0x000007FEF4830000-0x000007FEF4847000-memory.dmp

Filesize
92KB

Download
memory/2576-56-0x000007FEF4850000-0x000007FEF4874000-memory.dmp

Filesize
144KB

Download
memory/2576-55-0x000007FEF4880000-0x000007FEF48A8000-memory.dmp

Filesize
160KB

Download
memory/2576-53-0x000007FEF4910000-0x000007FEF4921000-memory.dmp

Filesize
68KB

Download
memory/2576-52-0x000007FEF4930000-0x000007FEF499F000-memory.dmp

Filesize
444KB

Download
memory/2576-51-0x000007FEF49A0000-0x000007FEF4A07000-memory.dmp

Filesize
412KB

Download
memory/2576-50-0x000007FEF62F0000-0x000007FEF6320000-memory.dmp

Filesize
192KB

Download
memory/2576-49-0x000007FEF6320000-0x000007FEF6338000-memory.dmp

Filesize
96KB

Download
memory/2576-48-0x000007FEF6340000-0x000007FEF6351000-memory.dmp

Filesize
68KB

Download
memory/2576-47-0x000007FEF6360000-0x000007FEF637B000-memory.dmp

Filesize
108KB

Download
memory/2576-46-0x000007FEF6380000-0x000007FEF6391000-memory.dmp

Filesize
68KB

Download
memory/2576-45-0x000007FEF63A0000-0x000007FEF63B1000-memory.dmp

Filesize
68KB

Download
memory/2576-44-0x000007FEF63C0000-0x000007FEF63D1000-memory.dmp

Filesize
68KB

Download
memory/2576-43-0x000007FEF63E0000-0x000007FEF63F8000-memory.dmp

Filesize
96KB

Download
memory/2576-42-0x000007FEF68D0000-0x000007FEF68F1000-memory.dmp

Filesize
132KB

Download
memory/2576-41-0x000007FEF6900000-0x000007FEF693F000-memory.dmp

Filesize
252KB

Download