c326b43d538c562ff7e613f19773147a0395740c864a4bcdbdcbc1c9a3c3716f

Analysis

max time kernel
144s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
06/08/2024, 17:49

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General

Target

₳DÐ✵SetUp✓/grownup.rar
Size

72KB
MD5

1be5e2171a0e6f1cba774250d9f17f85
SHA1

6692a17ae64362262c464139aefe94e39937bac1
SHA256

359a3b4e2935393f189136482a99d0ccaf8c2eb7c0bd7df88872a7887a623d4c
SHA512

3d79130154beef3ae2c1e4d5c90534aa6b0b2da41032f5bebda0ee800f09de24371dfe008f51e60cc83cbecbc8804b737caada124a669b66ef806cb787fcec2d
SSDEEP

1536:KxAbPu/EC+GcYL50SGUH/vfhuMI1qZdr4X/:KxyPushGuSD/xc

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
2520	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2520	vlc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2520	vlc.exe
2520	vlc.exe
2520	vlc.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2520	vlc.exe
2520	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2520	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 2316	2996	cmd.exe	31
PID 2996 wrote to memory of 2316	2996	cmd.exe	31
PID 2996 wrote to memory of 2316	2996	cmd.exe	31
PID 2316 wrote to memory of 1616	2316	rundll32.exe	32
PID 2316 wrote to memory of 1616	2316	rundll32.exe	32
PID 2316 wrote to memory of 1616	2316	rundll32.exe	32
PID 1616 wrote to memory of 2520	1616	rundll32.exe	34
PID 1616 wrote to memory of 2520	1616	rundll32.exe	34
PID 1616 wrote to memory of 2520	1616	rundll32.exe	34

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\₳DÐ✵SetUp✓\grownup.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\₳DÐ✵SetUp✓\grownup.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\₳DÐ✵SetUp✓\grownup.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:1616
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\₳DÐ✵SetUp✓\grownup.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2520

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/2520-24-0x000000013FC70000-0x000000013FD68000-memory.dmp

Filesize
992KB

Download
memory/2520-25-0x000007FEFB200000-0x000007FEFB234000-memory.dmp

Filesize
208KB

Download
memory/2520-27-0x000007FEF8060000-0x000007FEF8078000-memory.dmp

Filesize
96KB

Download
memory/2520-30-0x000007FEF71B0000-0x000007FEF71C7000-memory.dmp

Filesize
92KB

Download
memory/2520-32-0x000007FEF7170000-0x000007FEF718D000-memory.dmp

Filesize
116KB

Download
memory/2520-31-0x000007FEF7190000-0x000007FEF71A1000-memory.dmp

Filesize
68KB

Download
memory/2520-29-0x000007FEF71D0000-0x000007FEF71E1000-memory.dmp

Filesize
68KB

Download
memory/2520-28-0x000007FEF7790000-0x000007FEF77A7000-memory.dmp

Filesize
92KB

Download
memory/2520-26-0x000007FEF6790000-0x000007FEF6A46000-memory.dmp

Filesize
2.7MB

Download
memory/2520-34-0x000007FEF7150000-0x000007FEF7161000-memory.dmp

Filesize
68KB

Download
memory/2520-36-0x000007FEF6420000-0x000007FEF6441000-memory.dmp

Filesize
132KB

Download
memory/2520-35-0x000007FEF7100000-0x000007FEF7141000-memory.dmp

Filesize
260KB

Download
memory/2520-37-0x000007FEF6400000-0x000007FEF6418000-memory.dmp

Filesize
96KB

Download
memory/2520-33-0x000007FEF6450000-0x000007FEF665B000-memory.dmp

Filesize
2.0MB

Download
memory/2520-44-0x000007FEF6340000-0x000007FEF6358000-memory.dmp

Filesize
96KB

Download
memory/2520-43-0x000007FEF6360000-0x000007FEF6371000-memory.dmp

Filesize
68KB

Download
memory/2520-42-0x000007FEF6380000-0x000007FEF639B000-memory.dmp

Filesize
108KB

Download
memory/2520-41-0x000007FEF63A0000-0x000007FEF63B1000-memory.dmp

Filesize
68KB

Download
memory/2520-40-0x000007FEF63C0000-0x000007FEF63D1000-memory.dmp

Filesize
68KB

Download
memory/2520-39-0x000007FEF63E0000-0x000007FEF63F1000-memory.dmp

Filesize
68KB

Download
memory/2520-46-0x000007FEF62A0000-0x000007FEF6307000-memory.dmp

Filesize
412KB

Download
memory/2520-56-0x000007FEF2390000-0x000007FEF23A7000-memory.dmp

Filesize
92KB

Download
memory/2520-55-0x000007FEF60B0000-0x000007FEF60C2000-memory.dmp

Filesize
72KB

Download
memory/2520-54-0x000007FEF60D0000-0x000007FEF60E1000-memory.dmp

Filesize
68KB

Download
memory/2520-53-0x000007FEF60F0000-0x000007FEF6113000-memory.dmp

Filesize
140KB

Download
memory/2520-52-0x000007FEF6120000-0x000007FEF6138000-memory.dmp

Filesize
96KB

Download
memory/2520-51-0x000007FEF6140000-0x000007FEF6164000-memory.dmp

Filesize
144KB

Download
memory/2520-50-0x000007FEF6170000-0x000007FEF6198000-memory.dmp

Filesize
160KB

Download
memory/2520-49-0x000007FEF61A0000-0x000007FEF61F7000-memory.dmp

Filesize
348KB

Download
memory/2520-48-0x000007FEF6200000-0x000007FEF6211000-memory.dmp

Filesize
68KB

Download
memory/2520-47-0x000007FEF6220000-0x000007FEF629C000-memory.dmp

Filesize
496KB

Download
memory/2520-38-0x000007FEF49D0000-0x000007FEF5A80000-memory.dmp

Filesize
16.7MB

Download
memory/2520-45-0x000007FEF6310000-0x000007FEF6340000-memory.dmp

Filesize
192KB

Download