46e1081372a9209e9bb11225ecfdcd3d3824a51a568c03763e2c689c4ef3928f

Analysis

max time kernel
144s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02-08-2024 17:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

DiscordMulty.rar
Size

3.7MB
MD5

981187d8addde5cbf8186db39a5eb885
SHA1

18acf273a86e61b17c6df24ad988182e80541c6a
SHA256

46e1081372a9209e9bb11225ecfdcd3d3824a51a568c03763e2c689c4ef3928f
SHA512

32606af10a762a7bbb2bbd08def5808dc3817abca24eaee8348cab28c14afd1413339a9ec2adbea75cd242de3d3ae49e3e2cb02ceb782d745013614dbd1ef3ce
SSDEEP

49152:Er8nNFEfeAMLxtndQpcR0EyB4afsHnckkTeql5c4rdFLacfgiL0WaLKYmpldw7:/kOVtgcROFU8k0N59rdMVvWKxSdw7

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-1-5-21-2212144002-1172735686-1556890956-1000_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

pid	Process
2512	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2512	vlc.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe
2512	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2512	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 1720	2472	cmd.exe	31
PID 2472 wrote to memory of 1720	2472	cmd.exe	31
PID 2472 wrote to memory of 1720	2472	cmd.exe	31
PID 1720 wrote to memory of 2644	1720	rundll32.exe	32
PID 1720 wrote to memory of 2644	1720	rundll32.exe	32
PID 1720 wrote to memory of 2644	1720	rundll32.exe	32
PID 2644 wrote to memory of 2512	2644	rundll32.exe	34
PID 2644 wrote to memory of 2512	2644	rundll32.exe	34
PID 2644 wrote to memory of 2512	2644	rundll32.exe	34

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DiscordMulty.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\DiscordMulty.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\DiscordMulty.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2644
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\DiscordMulty.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2512

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/2512-30-0x000007FEFBA60000-0x000007FEFBA94000-memory.dmp

Filesize
208KB

Download
memory/2512-29-0x000000013FBA0000-0x000000013FC98000-memory.dmp

Filesize
992KB

Download
memory/2512-32-0x000007FEFBA40000-0x000007FEFBA58000-memory.dmp

Filesize
96KB

Download
memory/2512-34-0x000007FEFB940000-0x000007FEFB951000-memory.dmp

Filesize
68KB

Download
memory/2512-35-0x000007FEFB920000-0x000007FEFB937000-memory.dmp

Filesize
92KB

Download
memory/2512-37-0x000007FEFB7A0000-0x000007FEFB7BD000-memory.dmp

Filesize
116KB

Download
memory/2512-31-0x000007FEF6650000-0x000007FEF6906000-memory.dmp

Filesize
2.7MB

Download
memory/2512-33-0x000007FEFB960000-0x000007FEFB977000-memory.dmp

Filesize
92KB

Download
memory/2512-36-0x000007FEFB7C0000-0x000007FEFB7D1000-memory.dmp

Filesize
68KB

Download
memory/2512-45-0x000007FEF7900000-0x000007FEF7911000-memory.dmp

Filesize
68KB

Download
memory/2512-46-0x000007FEF78E0000-0x000007FEF78FB000-memory.dmp

Filesize
108KB

Download
memory/2512-44-0x000007FEF7920000-0x000007FEF7931000-memory.dmp

Filesize
68KB

Download
memory/2512-43-0x000007FEF7940000-0x000007FEF7951000-memory.dmp

Filesize
68KB

Download
memory/2512-38-0x000007FEF6B00000-0x000007FEF6D0B000-memory.dmp

Filesize
2.0MB

Download
memory/2512-42-0x000007FEF7E70000-0x000007FEF7E88000-memory.dmp

Filesize
96KB

Download
memory/2512-41-0x000007FEF7FD0000-0x000007FEF7FF1000-memory.dmp

Filesize
132KB

Download
memory/2512-40-0x000007FEF8000000-0x000007FEF8041000-memory.dmp

Filesize
260KB

Download
memory/2512-39-0x000007FEF8050000-0x000007FEF8061000-memory.dmp

Filesize
68KB

Download
memory/2512-50-0x000007FEF7890000-0x000007FEF78C0000-memory.dmp

Filesize
192KB

Download
memory/2512-51-0x000007FEF72F0000-0x000007FEF7357000-memory.dmp

Filesize
412KB

Download
memory/2512-52-0x000007FEF69B0000-0x000007FEF6A2C000-memory.dmp

Filesize
496KB

Download
memory/2512-67-0x000007FEF38D0000-0x000007FEF38E1000-memory.dmp

Filesize
68KB

Download
memory/2512-72-0x000007FEF3780000-0x000007FEF3792000-memory.dmp

Filesize
72KB

Download
memory/2512-75-0x000007FEF3720000-0x000007FEF3737000-memory.dmp

Filesize
92KB

Download
memory/2512-74-0x000007FEF3740000-0x000007FEF375E000-memory.dmp

Filesize
120KB

Download
memory/2512-47-0x000007FEF55A0000-0x000007FEF6650000-memory.dmp

Filesize
16.7MB

Download
memory/2512-73-0x000007FEF3760000-0x000007FEF3774000-memory.dmp

Filesize
80KB

Download
memory/2512-71-0x000007FEF37A0000-0x000007FEF37B4000-memory.dmp

Filesize
80KB

Download
memory/2512-70-0x000007FEF37C0000-0x000007FEF37D1000-memory.dmp

Filesize
68KB

Download
memory/2512-68-0x000007FEF3800000-0x000007FEF38C5000-memory.dmp

Filesize
788KB

Download
memory/2512-69-0x000007FEF37E0000-0x000007FEF37F3000-memory.dmp

Filesize
76KB

Download
memory/2512-65-0x000007FEF3910000-0x000007FEF393F000-memory.dmp

Filesize
188KB

Download
memory/2512-64-0x000007FEF3940000-0x000007FEF3997000-memory.dmp

Filesize
348KB

Download
memory/2512-63-0x000007FEF39A0000-0x000007FEF39B1000-memory.dmp

Filesize
68KB

Download
memory/2512-62-0x000007FEF5040000-0x000007FEF5053000-memory.dmp

Filesize
76KB

Download
memory/2512-60-0x000007FEF5100000-0x000007FEF5112000-memory.dmp

Filesize
72KB

Download
memory/2512-59-0x000007FEF5120000-0x000007FEF5131000-memory.dmp

Filesize
68KB

Download
memory/2512-58-0x000007FEF5140000-0x000007FEF5163000-memory.dmp

Filesize
140KB

Download
memory/2512-57-0x000007FEF6E90000-0x000007FEF6EA8000-memory.dmp

Filesize
96KB

Download
memory/2512-56-0x000007FEF5170000-0x000007FEF5194000-memory.dmp

Filesize
144KB

Download
memory/2512-54-0x000007FEF6950000-0x000007FEF69A7000-memory.dmp

Filesize
348KB

Download
memory/2512-66-0x000007FEF38F0000-0x000007FEF3903000-memory.dmp

Filesize
76KB

Download
memory/2512-53-0x000007FEF72D0000-0x000007FEF72E1000-memory.dmp

Filesize
68KB

Download
memory/2512-61-0x000007FEF50D0000-0x000007FEF50F1000-memory.dmp

Filesize
132KB

Download
memory/2512-55-0x000007FEF6920000-0x000007FEF6948000-memory.dmp

Filesize
160KB

Download
memory/2512-49-0x000007FEF78C0000-0x000007FEF78D8000-memory.dmp

Filesize
96KB

Download
memory/2512-48-0x000007FEF8080000-0x000007FEF8091000-memory.dmp

Filesize
68KB

Download