49453b589ffcc62183134e9f90bce44115773a0eec093b0d0b2c5494ee4ed8b9

Resubmissions

02/08/2024, 14:36

240802-ryvdssxgqm 8

Analysis

max time kernel
144s
max time network
124s
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/Full_Loader.rar
Size

13.6MB
MD5

01e8cd80bf48a3fc5da28e9eca5a6a3d
SHA1

3807d8a454752e98f0b588f9cd0125ac138f50cb
SHA256

d43da4cd2ab166af6c63e83230372a50d304626a0d6a32fac4440a681e6cd1c1
SHA512

778bce8ae7e247ea28d832a064fc1bc1181211d187550abc65cd62cce1d7d44824778797b836983c40679ce22b61b9e142427607dac2cfcf8e0f751aa53a170f
SSDEEP

393216:Co3Lhwt736M9wPLeJpZHGT2zKQnMMdcmo1HB:CWNwR36hKJpZmKzpnPdcmo1HB

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-1-5-21-940600906-3464502421-4240639183-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2668	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2668	vlc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2668	vlc.exe
2668	vlc.exe
2668	vlc.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2668	vlc.exe
2668	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2668	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 2952	1528	cmd.exe	31
PID 1528 wrote to memory of 2952	1528	cmd.exe	31
PID 1528 wrote to memory of 2952	1528	cmd.exe	31
PID 2952 wrote to memory of 2992	2952	rundll32.exe	33
PID 2952 wrote to memory of 2992	2952	rundll32.exe	33
PID 2952 wrote to memory of 2992	2952	rundll32.exe	33
PID 2992 wrote to memory of 2668	2992	rundll32.exe	35
PID 2992 wrote to memory of 2668	2992	rundll32.exe	35
PID 2992 wrote to memory of 2668	2992	rundll32.exe	35

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Spoofers\Full_Loader.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Spoofers\Full_Loader.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2952
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Spoofers\Full_Loader.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2992
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Spoofers\Full_Loader.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2668

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/2668-25-0x000007FEFA600000-0x000007FEFA634000-memory.dmp

Filesize
208KB

Download
memory/2668-24-0x000000013F3E0000-0x000000013F4D8000-memory.dmp

Filesize
992KB

Download
memory/2668-28-0x000007FEFA910000-0x000007FEFA927000-memory.dmp

Filesize
92KB

Download
memory/2668-29-0x000007FEFA5E0000-0x000007FEFA5F1000-memory.dmp

Filesize
68KB

Download
memory/2668-27-0x000007FEFAC90000-0x000007FEFACA8000-memory.dmp

Filesize
96KB

Download
memory/2668-30-0x000007FEFA5C0000-0x000007FEFA5D7000-memory.dmp

Filesize
92KB

Download
memory/2668-31-0x000007FEF7270000-0x000007FEF7281000-memory.dmp

Filesize
68KB

Download
memory/2668-32-0x000007FEF7250000-0x000007FEF726D000-memory.dmp

Filesize
116KB

Download
memory/2668-26-0x000007FEF5E10000-0x000007FEF60C6000-memory.dmp

Filesize
2.7MB

Download
memory/2668-34-0x000007FEF7230000-0x000007FEF7241000-memory.dmp

Filesize
68KB

Download
memory/2668-42-0x000007FEF58B0000-0x000007FEF58C1000-memory.dmp

Filesize
68KB

Download
memory/2668-43-0x000007FEF5890000-0x000007FEF58A8000-memory.dmp

Filesize
96KB

Download
memory/2668-41-0x000007FEF58D0000-0x000007FEF58EB000-memory.dmp

Filesize
108KB

Download
memory/2668-40-0x000007FEF58F0000-0x000007FEF5901000-memory.dmp

Filesize
68KB

Download
memory/2668-39-0x000007FEF66A0000-0x000007FEF66B1000-memory.dmp

Filesize
68KB

Download
memory/2668-38-0x000007FEF66C0000-0x000007FEF66D1000-memory.dmp

Filesize
68KB

Download
memory/2668-33-0x000007FEF5910000-0x000007FEF5B1B000-memory.dmp

Filesize
2.0MB

Download
memory/2668-44-0x000007FEF5860000-0x000007FEF5890000-memory.dmp

Filesize
192KB

Download
memory/2668-37-0x000007FEF66E0000-0x000007FEF66F8000-memory.dmp

Filesize
96KB

Download
memory/2668-36-0x000007FEF6700000-0x000007FEF6721000-memory.dmp

Filesize
132KB

Download
memory/2668-35-0x000007FEF6730000-0x000007FEF6771000-memory.dmp

Filesize
260KB

Download
memory/2668-52-0x000007FEF5670000-0x000007FEF5688000-memory.dmp

Filesize
96KB

Download
memory/2668-55-0x000007FEF5600000-0x000007FEF5612000-memory.dmp

Filesize
72KB

Download
memory/2668-54-0x000007FEF5620000-0x000007FEF5631000-memory.dmp

Filesize
68KB

Download
memory/2668-53-0x000007FEF5640000-0x000007FEF5663000-memory.dmp

Filesize
140KB

Download
memory/2668-45-0x000007FEF40A0000-0x000007FEF5150000-memory.dmp

Filesize
16.7MB

Download
memory/2668-51-0x000007FEF5690000-0x000007FEF56B4000-memory.dmp

Filesize
144KB

Download
memory/2668-50-0x000007FEF56C0000-0x000007FEF56E8000-memory.dmp

Filesize
160KB

Download
memory/2668-49-0x000007FEF56F0000-0x000007FEF5747000-memory.dmp

Filesize
348KB

Download
memory/2668-48-0x000007FEF5750000-0x000007FEF5761000-memory.dmp

Filesize
68KB

Download
memory/2668-47-0x000007FEF5770000-0x000007FEF57EC000-memory.dmp

Filesize
496KB

Download
memory/2668-46-0x000007FEF57F0000-0x000007FEF5857000-memory.dmp

Filesize
412KB

Download