49453b589ffcc62183134e9f90bce44115773a0eec093b0d0b2c5494ee4ed8b9

Resubmissions

02-08-2024 14:36

240802-ryvdssxgqm 8

Analysis

max time kernel
144s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-08-2024 14:36

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General

Target

Spoofers/Unbranded.rar
Size

13.8MB
MD5

bfaca3571cef482d77b0a4fb6ab61ed7
SHA1

a56617335195dbf3bf1ec5ec6dd486160577fa7c
SHA256

cc3a76b189133d4c45ab1d302c1086612bc418b059b07baa8f36dbc207c031da
SHA512

5a082ba2dbcbb942ada3c1dbd6a0f865e1bbefeb5416a9fede122bba9239189cfe8fc1d17d135e32dc0ec522580ac4216894626e78adf968d5477632ac0acd87
SSDEEP

196608:x0d+soh3b5YAPXHMyi4QRD4Ksy0EIRk8T5GcOYCJL8k40RTksGDDLCeC6xS7MuYA:eboh3b5/f44Q+yC4zhvvTlGe6xStYBq

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-1-5-21-2958949473-3205530200-1453100116-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2652	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2652	vlc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2652	vlc.exe
2652	vlc.exe
2652	vlc.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2652	vlc.exe
2652	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2652	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2376	2348	cmd.exe	31
PID 2348 wrote to memory of 2376	2348	cmd.exe	31
PID 2348 wrote to memory of 2376	2348	cmd.exe	31
PID 2376 wrote to memory of 2716	2376	rundll32.exe	33
PID 2376 wrote to memory of 2716	2376	rundll32.exe	33
PID 2376 wrote to memory of 2716	2376	rundll32.exe	33
PID 2716 wrote to memory of 2652	2716	rundll32.exe	35
PID 2716 wrote to memory of 2652	2716	rundll32.exe	35
PID 2716 wrote to memory of 2652	2716	rundll32.exe	35

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Spoofers\Unbranded.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Spoofers\Unbranded.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2376
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Spoofers\Unbranded.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2716
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Spoofers\Unbranded.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2652

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

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Downloads

memory/2652-25-0x000007FEF75B0000-0x000007FEF75E4000-memory.dmp

Filesize
208KB

Download
memory/2652-24-0x000000013FC70000-0x000000013FD68000-memory.dmp

Filesize
992KB

Download
memory/2652-27-0x000007FEFAF30000-0x000007FEFAF48000-memory.dmp

Filesize
96KB

Download
memory/2652-28-0x000007FEF7590000-0x000007FEF75A7000-memory.dmp

Filesize
92KB

Download
memory/2652-29-0x000007FEF7570000-0x000007FEF7581000-memory.dmp

Filesize
68KB

Download
memory/2652-30-0x000007FEF7550000-0x000007FEF7567000-memory.dmp

Filesize
92KB

Download
memory/2652-31-0x000007FEF6130000-0x000007FEF6141000-memory.dmp

Filesize
68KB

Download
memory/2652-26-0x000007FEF5DF0000-0x000007FEF60A6000-memory.dmp

Filesize
2.7MB

Download
memory/2652-32-0x000007FEF6110000-0x000007FEF612D000-memory.dmp

Filesize
116KB

Download
memory/2652-33-0x000007FEF60F0000-0x000007FEF6101000-memory.dmp

Filesize
68KB

Download
memory/2652-34-0x000007FEF5BE0000-0x000007FEF5DEB000-memory.dmp

Filesize
2.0MB

Download
memory/2652-35-0x000007FEF5B90000-0x000007FEF5BD1000-memory.dmp

Filesize
260KB

Download
memory/2652-38-0x000007FEF4A90000-0x000007FEF4AA8000-memory.dmp

Filesize
96KB

Download
memory/2652-44-0x000007FEF49D0000-0x000007FEF49E8000-memory.dmp

Filesize
96KB

Download
memory/2652-51-0x000007FEF47D0000-0x000007FEF47F4000-memory.dmp

Filesize
144KB

Download
memory/2652-52-0x000007FEF47B0000-0x000007FEF47C8000-memory.dmp

Filesize
96KB

Download
memory/2652-56-0x000007FEF1F80000-0x000007FEF1F97000-memory.dmp

Filesize
92KB

Download
memory/2652-55-0x000007FEF4740000-0x000007FEF4752000-memory.dmp

Filesize
72KB

Download
memory/2652-54-0x000007FEF4760000-0x000007FEF4771000-memory.dmp

Filesize
68KB

Download
memory/2652-53-0x000007FEF4780000-0x000007FEF47A3000-memory.dmp

Filesize
140KB

Download
memory/2652-50-0x000007FEF4800000-0x000007FEF4828000-memory.dmp

Filesize
160KB

Download
memory/2652-49-0x000007FEF4830000-0x000007FEF4887000-memory.dmp

Filesize
348KB

Download
memory/2652-36-0x000007FEF4AE0000-0x000007FEF5B90000-memory.dmp

Filesize
16.7MB

Download
memory/2652-48-0x000007FEF4890000-0x000007FEF48A1000-memory.dmp

Filesize
68KB

Download
memory/2652-47-0x000007FEF48B0000-0x000007FEF492C000-memory.dmp

Filesize
496KB

Download
memory/2652-46-0x000007FEF4930000-0x000007FEF4997000-memory.dmp

Filesize
412KB

Download
memory/2652-45-0x000007FEF49A0000-0x000007FEF49D0000-memory.dmp

Filesize
192KB

Download
memory/2652-43-0x000007FEF49F0000-0x000007FEF4A01000-memory.dmp

Filesize
68KB

Download
memory/2652-42-0x000007FEF4A10000-0x000007FEF4A2B000-memory.dmp

Filesize
108KB

Download
memory/2652-41-0x000007FEF4A30000-0x000007FEF4A41000-memory.dmp

Filesize
68KB

Download
memory/2652-40-0x000007FEF4A50000-0x000007FEF4A61000-memory.dmp

Filesize
68KB

Download
memory/2652-39-0x000007FEF4A70000-0x000007FEF4A81000-memory.dmp

Filesize
68KB

Download
memory/2652-37-0x000007FEF4AB0000-0x000007FEF4AD1000-memory.dmp

Filesize
132KB

Download