7262a1cc0ab7a4d4b18133b20d091f574d102bdff4ab6e4cfd536fa6001c2c19

Resubmissions

12-08-2024 08:47

240812-kpzhtstdkk 5

12-08-2024 08:32

240812-kfqjkatamp 3

Analysis

max time kernel
293s
max time network
240s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12-08-2024 08:47

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General

Target

HBLTSNCNC17066 Arrival Notice海運 - WAN HAI 271S216.rar
Size

1.5MB
MD5

e9f05ec77d8cc362ff80a34ef1fc17ec
SHA1

d61b526bafde2bf775f09773b77d0af0661a6983
SHA256

68f0db28467bae3dd08af9abd3585833f1d9b9b97fd548b6bc7ca7882f765181
SHA512

a3bab17811e7ccb0e168d0076d1be0aa159653c133c6502d1479d6afd5daf56fb8f3acf18241269a0a691c5e782aa57bfba33fff94eaea92b74e9867273c87a7
SSDEEP

24576:sBbpkynFLv1VenFP+bheqqXpmQ7RHKLvULmucVyp3J179+dg6LD/u62U5NG28BPH:sFLvSFWl+Zlm/Ip3HB+dl/u6hGhuzO

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-1-5-21-2257386474-3982792636-3902186748-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1536	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1536	vlc.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe
1536	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1536	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 2736	1064	cmd.exe	31
PID 1064 wrote to memory of 2736	1064	cmd.exe	31
PID 1064 wrote to memory of 2736	1064	cmd.exe	31
PID 2736 wrote to memory of 1652	2736	rundll32.exe	32
PID 2736 wrote to memory of 1652	2736	rundll32.exe	32
PID 2736 wrote to memory of 1652	2736	rundll32.exe	32
PID 1652 wrote to memory of 1536	1652	rundll32.exe	34
PID 1652 wrote to memory of 1536	1652	rundll32.exe	34
PID 1652 wrote to memory of 1536	1652	rundll32.exe	34

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\HBLTSNCNC17066 Arrival Notice海運 - WAN HAI 271S216.rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:1064
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\HBLTSNCNC17066 Arrival Notice海運 - WAN HAI 271S216.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2736
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\HBLTSNCNC17066 Arrival Notice海運 - WAN HAI 271S216.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:1652
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\HBLTSNCNC17066 Arrival Notice海運 - WAN HAI 271S216.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:1536

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/1536-30-0x000007FEF7BA0000-0x000007FEF7BD4000-memory.dmp

Filesize
208KB

Download
memory/1536-29-0x000000013FA30000-0x000000013FB28000-memory.dmp

Filesize
992KB

Download
memory/1536-32-0x000007FEF7B80000-0x000007FEF7B98000-memory.dmp

Filesize
96KB

Download
memory/1536-33-0x000007FEF7B60000-0x000007FEF7B77000-memory.dmp

Filesize
92KB

Download
memory/1536-34-0x000007FEF7B40000-0x000007FEF7B51000-memory.dmp

Filesize
68KB

Download
memory/1536-35-0x000007FEF7000000-0x000007FEF7017000-memory.dmp

Filesize
92KB

Download
memory/1536-36-0x000007FEF6FE0000-0x000007FEF6FF1000-memory.dmp

Filesize
68KB

Download
memory/1536-37-0x000007FEF6FC0000-0x000007FEF6FDD000-memory.dmp

Filesize
116KB

Download
memory/1536-38-0x000007FEF6ED0000-0x000007FEF6EE1000-memory.dmp

Filesize
68KB

Download
memory/1536-31-0x000007FEF66D0000-0x000007FEF6986000-memory.dmp

Filesize
2.7MB

Download
memory/1536-40-0x000007FEF5140000-0x000007FEF534B000-memory.dmp

Filesize
2.0MB

Download
memory/1536-42-0x000007FEF6A10000-0x000007FEF6A31000-memory.dmp

Filesize
132KB

Download
memory/1536-43-0x000007FEF6E60000-0x000007FEF6E78000-memory.dmp

Filesize
96KB

Download
memory/1536-46-0x000007FEF5120000-0x000007FEF5131000-memory.dmp

Filesize
68KB

Download
memory/1536-41-0x000007FEF6E80000-0x000007FEF6EC1000-memory.dmp

Filesize
260KB

Download
memory/1536-54-0x000007FEF4F20000-0x000007FEF4F77000-memory.dmp

Filesize
348KB

Download
memory/1536-60-0x000007FEF4E30000-0x000007FEF4E42000-memory.dmp

Filesize
72KB

Download
memory/1536-59-0x000007FEF4E50000-0x000007FEF4E61000-memory.dmp

Filesize
68KB

Download
memory/1536-58-0x000007FEF4E70000-0x000007FEF4E93000-memory.dmp

Filesize
140KB

Download
memory/1536-57-0x000007FEF4EA0000-0x000007FEF4EB8000-memory.dmp

Filesize
96KB

Download
memory/1536-56-0x000007FEF4EC0000-0x000007FEF4EE4000-memory.dmp

Filesize
144KB

Download
memory/1536-55-0x000007FEF4EF0000-0x000007FEF4F18000-memory.dmp

Filesize
160KB

Download
memory/1536-53-0x000007FEF4F80000-0x000007FEF4F91000-memory.dmp

Filesize
68KB

Download
memory/1536-52-0x000007FEF4FA0000-0x000007FEF501C000-memory.dmp

Filesize
496KB

Download
memory/1536-51-0x000007FEF5020000-0x000007FEF5087000-memory.dmp

Filesize
412KB

Download
memory/1536-50-0x000007FEF5090000-0x000007FEF50C0000-memory.dmp

Filesize
192KB

Download
memory/1536-49-0x000007FEF50C0000-0x000007FEF50D8000-memory.dmp

Filesize
96KB

Download
memory/1536-48-0x000007FEF50E0000-0x000007FEF50F1000-memory.dmp

Filesize
68KB

Download
memory/1536-47-0x000007FEF5100000-0x000007FEF511B000-memory.dmp

Filesize
108KB

Download
memory/1536-45-0x000007FEF69D0000-0x000007FEF69E1000-memory.dmp

Filesize
68KB

Download
memory/1536-44-0x000007FEF69F0000-0x000007FEF6A01000-memory.dmp

Filesize
68KB

Download
memory/1536-39-0x000007FEF5350000-0x000007FEF6400000-memory.dmp

Filesize
16.7MB

Download