2cbf42842fdda3cbf6587cc6f805c688a2a2a38206fab1e39969fbb101b922b0

Analysis

max time kernel
103s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 05:54

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General

Target

modified OC shipment 211014093.rar
Size

1.6MB
MD5

eacb8e7717b6d2ec052d515153b55537
SHA1

649af51682c8ec04551037cc5c1d6c080c2cb21f
SHA256

2cbf42842fdda3cbf6587cc6f805c688a2a2a38206fab1e39969fbb101b922b0
SHA512

04c9318d91c01541b0122cb0f5fdeca59ecb6e5c303289f306ccecc7cffa598dfbfe79797e5bf58b2a61d177523f64df384d96a388d154b6284b05cd453f5b44
SSDEEP

49152:ry0vWMq29k/iriBmTM/+E/CRHci5eiPSgRu:VzciI/nccWPSgw

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-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1432	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1432	vlc.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe
1432	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1432	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 2744	2756	cmd.exe	31
PID 2756 wrote to memory of 2744	2756	cmd.exe	31
PID 2756 wrote to memory of 2744	2756	cmd.exe	31
PID 2744 wrote to memory of 2572	2744	rundll32.exe	32
PID 2744 wrote to memory of 2572	2744	rundll32.exe	32
PID 2744 wrote to memory of 2572	2744	rundll32.exe	32
PID 2572 wrote to memory of 1432	2572	rundll32.exe	34
PID 2572 wrote to memory of 1432	2572	rundll32.exe	34
PID 2572 wrote to memory of 1432	2572	rundll32.exe	34

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\modified OC shipment 211014093.rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\modified OC shipment 211014093.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\modified OC shipment 211014093.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2572
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\modified OC shipment 211014093.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:1432

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/1432-29-0x000000013F6D0000-0x000000013F7C8000-memory.dmp

Filesize
992KB

Download
memory/1432-30-0x000007FEFAF90000-0x000007FEFAFC4000-memory.dmp

Filesize
208KB

Download
memory/1432-32-0x000007FEFAF70000-0x000007FEFAF88000-memory.dmp

Filesize
96KB

Download
memory/1432-36-0x000007FEF8210000-0x000007FEF8221000-memory.dmp

Filesize
68KB

Download
memory/1432-38-0x000007FEF7F50000-0x000007FEF7F61000-memory.dmp

Filesize
68KB

Download
memory/1432-37-0x000007FEF7F70000-0x000007FEF7F8D000-memory.dmp

Filesize
116KB

Download
memory/1432-35-0x000007FEFAF10000-0x000007FEFAF27000-memory.dmp

Filesize
92KB

Download
memory/1432-34-0x000007FEFAF30000-0x000007FEFAF41000-memory.dmp

Filesize
68KB

Download
memory/1432-31-0x000007FEF6760000-0x000007FEF6A16000-memory.dmp

Filesize
2.7MB

Download
memory/1432-33-0x000007FEFAF50000-0x000007FEFAF67000-memory.dmp

Filesize
92KB

Download
memory/1432-40-0x000007FEF73B0000-0x000007FEF73F1000-memory.dmp

Filesize
260KB

Download
memory/1432-49-0x000007FEF63F0000-0x000007FEF6420000-memory.dmp

Filesize
192KB

Download
memory/1432-48-0x000007FEF6DA0000-0x000007FEF6DB8000-memory.dmp

Filesize
96KB

Download
memory/1432-47-0x000007FEF6DC0000-0x000007FEF6DD1000-memory.dmp

Filesize
68KB

Download
memory/1432-46-0x000007FEF6DE0000-0x000007FEF6DFB000-memory.dmp

Filesize
108KB

Download
memory/1432-45-0x000007FEF7320000-0x000007FEF7331000-memory.dmp

Filesize
68KB

Download
memory/1432-44-0x000007FEF7340000-0x000007FEF7351000-memory.dmp

Filesize
68KB

Download
memory/1432-43-0x000007FEF7360000-0x000007FEF7371000-memory.dmp

Filesize
68KB

Download
memory/1432-42-0x000007FEF7F30000-0x000007FEF7F48000-memory.dmp

Filesize
96KB

Download
memory/1432-41-0x000007FEF7380000-0x000007FEF73A1000-memory.dmp

Filesize
132KB

Download
memory/1432-39-0x000007FEF6420000-0x000007FEF662B000-memory.dmp

Filesize
2.0MB

Download
memory/1432-51-0x000007FEF6380000-0x000007FEF63E7000-memory.dmp

Filesize
412KB

Download
memory/1432-52-0x000007FEF6300000-0x000007FEF637C000-memory.dmp

Filesize
496KB

Download
memory/1432-50-0x000007FEF4E30000-0x000007FEF5EE0000-memory.dmp

Filesize
16.7MB

Download
memory/1432-60-0x000007FEF6190000-0x000007FEF61A2000-memory.dmp

Filesize
72KB

Download
memory/1432-59-0x000007FEF61B0000-0x000007FEF61C1000-memory.dmp

Filesize
68KB

Download
memory/1432-58-0x000007FEF61D0000-0x000007FEF61F3000-memory.dmp

Filesize
140KB

Download
memory/1432-57-0x000007FEF6200000-0x000007FEF6218000-memory.dmp

Filesize
96KB

Download
memory/1432-56-0x000007FEF6220000-0x000007FEF6244000-memory.dmp

Filesize
144KB

Download
memory/1432-61-0x000007FEF2790000-0x000007FEF2910000-memory.dmp

Filesize
1.5MB

Download
memory/1432-55-0x000007FEF6250000-0x000007FEF6278000-memory.dmp

Filesize
160KB

Download
memory/1432-54-0x000007FEF6280000-0x000007FEF62D7000-memory.dmp

Filesize
348KB

Download
memory/1432-53-0x000007FEF62E0000-0x000007FEF62F1000-memory.dmp

Filesize
68KB

Download
memory/1432-62-0x000007FEF7410000-0x000007FEF7427000-memory.dmp

Filesize
92KB

Download
memory/1432-66-0x000007FEF1D00000-0x000007FEF1D16000-memory.dmp

Filesize
88KB

Download
memory/1432-65-0x000007FEF1D20000-0x000007FEF1D31000-memory.dmp

Filesize
68KB

Download
memory/1432-64-0x000007FEF1D40000-0x000007FEF1D6F000-memory.dmp

Filesize
188KB

Download
memory/1432-63-0x000007FEFB0C0000-0x000007FEFB0D0000-memory.dmp

Filesize
64KB

Download
memory/1432-68-0x000007FEF1CB0000-0x000007FEF1CF2000-memory.dmp

Filesize
264KB

Download
memory/1432-67-0x000007FEF17F0000-0x000007FEF18B5000-memory.dmp

Filesize
788KB

Download
memory/1432-69-0x000007FEEFBB0000-0x000007FEEFC12000-memory.dmp

Filesize
392KB

Download
memory/1432-70-0x000007FEEFB40000-0x000007FEEFBAD000-memory.dmp

Filesize
436KB

Download