05451b195a176fa75fb7a8de600068e1f08b2a0b5cef42eef8439ec28ed26a59

Resubmissions

27-04-2024 19:36

240427-ybnfasfc9t 7

27-04-2024 19:12

240427-xwpy7afb2v 7

27-04-2024 18:20

240427-wy4ppaed6x 7

Analysis

max time kernel
143s
max time network
123s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
27-04-2024 19:36

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General

Target

LomebuGame.rar
Size

78.9MB
MD5

d3b29753e900b931d16a9179c90b8658
SHA1

842a771bec88f02b7e5ec945ab3f4a5ce2ed513a
SHA256

05451b195a176fa75fb7a8de600068e1f08b2a0b5cef42eef8439ec28ed26a59
SHA512

d569de1d4ae986385aa37e3cb72cb60f0e54d68f2b6fb08cf26977a054f149f6ec53603e39fb84612d5e4985a0835b05f3808a7f86526e6aaceee058a8744fa2
SSDEEP

1572864:67pRw6rTMzJ0UK+qqgimG2ZXB7NyzUjZiRFVQbqgO9ugYqh75k:6VhvsCUex7NEUcRvYqU

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-1-5-21-481678230-3773327859-3495911762-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
112	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
2808	rundll32.exe
112	vlc.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe

Suspicious use of SendNotifyMessage 14 IoCs

pid	Process
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe
112	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
112	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2740	2844	cmd.exe	29
PID 2844 wrote to memory of 2740	2844	cmd.exe	29
PID 2844 wrote to memory of 2740	2844	cmd.exe	29
PID 2740 wrote to memory of 2808	2740	rundll32.exe	30
PID 2740 wrote to memory of 2808	2740	rundll32.exe	30
PID 2740 wrote to memory of 2808	2740	rundll32.exe	30
PID 2808 wrote to memory of 112	2808	rundll32.exe	32
PID 2808 wrote to memory of 112	2808	rundll32.exe	32
PID 2808 wrote to memory of 112	2808	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\LomebuGame.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\LomebuGame.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2740
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\LomebuGame.rar
    3⤵
    - Modifies registry class
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\LomebuGame.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:112

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/112-37-0x000007FEFA860000-0x000007FEFA894000-memory.dmp

Filesize
208KB

Download
memory/112-36-0x000000013F560000-0x000000013F658000-memory.dmp

Filesize
992KB

Download
memory/112-39-0x000007FEFA840000-0x000007FEFA858000-memory.dmp

Filesize
96KB

Download
memory/112-40-0x000007FEFA820000-0x000007FEFA837000-memory.dmp

Filesize
92KB

Download
memory/112-41-0x000007FEFA800000-0x000007FEFA811000-memory.dmp

Filesize
68KB

Download
memory/112-42-0x000007FEFA7E0000-0x000007FEFA7F7000-memory.dmp

Filesize
92KB

Download
memory/112-43-0x000007FEF7B10000-0x000007FEF7B21000-memory.dmp

Filesize
68KB

Download
memory/112-44-0x000007FEF7AF0000-0x000007FEF7B0D000-memory.dmp

Filesize
116KB

Download
memory/112-45-0x000007FEF7AD0000-0x000007FEF7AE1000-memory.dmp

Filesize
68KB

Download
memory/112-38-0x000007FEF5A70000-0x000007FEF5D26000-memory.dmp

Filesize
2.7MB

Download
memory/112-46-0x000007FEF5730000-0x000007FEF593B000-memory.dmp

Filesize
2.0MB

Download
memory/112-48-0x000007FEF6D20000-0x000007FEF6D61000-memory.dmp

Filesize
260KB

Download
memory/112-49-0x000007FEF6CF0000-0x000007FEF6D11000-memory.dmp

Filesize
132KB

Download
memory/112-50-0x000007FEF6CD0000-0x000007FEF6CE8000-memory.dmp

Filesize
96KB

Download
memory/112-51-0x000007FEF6CB0000-0x000007FEF6CC1000-memory.dmp

Filesize
68KB

Download
memory/112-52-0x000007FEF6190000-0x000007FEF61A1000-memory.dmp

Filesize
68KB

Download
memory/112-53-0x000007FEF6170000-0x000007FEF6181000-memory.dmp

Filesize
68KB

Download
memory/112-54-0x000007FEF6150000-0x000007FEF616B000-memory.dmp

Filesize
108KB

Download
memory/112-55-0x000007FEF6130000-0x000007FEF6141000-memory.dmp

Filesize
68KB

Download
memory/112-56-0x000007FEF6110000-0x000007FEF6128000-memory.dmp

Filesize
96KB

Download
memory/112-57-0x000007FEF60E0000-0x000007FEF6110000-memory.dmp

Filesize
192KB

Download
memory/112-58-0x000007FEF56C0000-0x000007FEF5727000-memory.dmp

Filesize
412KB

Download
memory/112-59-0x000007FEF5640000-0x000007FEF56BC000-memory.dmp

Filesize
496KB

Download
memory/112-60-0x000007FEF5620000-0x000007FEF5631000-memory.dmp

Filesize
68KB

Download
memory/112-61-0x000007FEF55C0000-0x000007FEF5617000-memory.dmp

Filesize
348KB

Download
memory/112-62-0x000007FEF5590000-0x000007FEF55B8000-memory.dmp

Filesize
160KB

Download
memory/112-63-0x000007FEF5560000-0x000007FEF5584000-memory.dmp

Filesize
144KB

Download
memory/112-64-0x000007FEF5540000-0x000007FEF5558000-memory.dmp

Filesize
96KB

Download
memory/112-65-0x000007FEF5510000-0x000007FEF5533000-memory.dmp

Filesize
140KB

Download
memory/112-66-0x000007FEF54F0000-0x000007FEF5501000-memory.dmp

Filesize
68KB

Download
memory/112-67-0x000007FEF54D0000-0x000007FEF54E2000-memory.dmp

Filesize
72KB

Download
memory/112-68-0x000007FEF3510000-0x000007FEF3521000-memory.dmp

Filesize
68KB

Download
memory/112-47-0x000007FEF4100000-0x000007FEF51B0000-memory.dmp

Filesize
16.7MB

Download
memory/112-70-0x000007FEF1630000-0x000007FEF1641000-memory.dmp

Filesize
68KB

Download
memory/112-71-0x000007FEEFDD0000-0x000007FEEFE27000-memory.dmp

Filesize
348KB

Download
memory/112-72-0x000007FEEEF00000-0x000007FEEEF2F000-memory.dmp

Filesize
188KB

Download
memory/112-73-0x000007FEEFDB0000-0x000007FEEFDC3000-memory.dmp

Filesize
76KB

Download
memory/112-74-0x000007FEEEEE0000-0x000007FEEEEF1000-memory.dmp

Filesize
68KB

Download
memory/112-75-0x000007FEEEE10000-0x000007FEEEED5000-memory.dmp

Filesize
788KB

Download
memory/112-69-0x000007FEF1C40000-0x000007FEF34AF000-memory.dmp

Filesize
24.4MB

Download
memory/112-76-0x000007FEEEDF0000-0x000007FEEEE03000-memory.dmp

Filesize
76KB

Download
memory/112-78-0x000007FEEEDB0000-0x000007FEEEDC4000-memory.dmp

Filesize
80KB

Download
memory/112-77-0x000007FEEEDD0000-0x000007FEEEDE1000-memory.dmp

Filesize
68KB

Download
memory/112-79-0x000007FEEEBA0000-0x000007FEEEDA6000-memory.dmp

Filesize
2.0MB

Download
memory/112-80-0x000007FEEEB80000-0x000007FEEEB92000-memory.dmp

Filesize
72KB

Download
memory/112-81-0x000007FEEEB30000-0x000007FEEEB72000-memory.dmp

Filesize
264KB

Download
memory/112-82-0x000007FEEEAE0000-0x000007FEEEB2D000-memory.dmp

Filesize
308KB

Download