b4725eb59a80d02208c6be0eb06cf5fcaee07c234a6b4b821aa0bf897c69a4e9

Analysis

max time kernel
36s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 05:40

Target

b4725eb59a80d02208c6be0eb06cf5fcaee07c234a6b4b821aa0bf897c69a4e9.dll
Size

900KB
MD5

423e549fed6b363d0af61225a23b88b9
SHA1

04583018428801d921d39960798a057a73515e6f
SHA256

b4725eb59a80d02208c6be0eb06cf5fcaee07c234a6b4b821aa0bf897c69a4e9
SHA512

a8045b0ac12739b5172fd8f65647e826a54f5ef2411661def58947358a0779b3bcd0db21545062bd2bc1da36e75109f325c9ef39d5af35ded7c7d817c0d41932
SSDEEP

12288:0Q7lFyJG3TWkn0IoevClW3xumnMz5VCNc7eWOx0GsNqQp7CqV:0Q7l/Wkn0evClWW5LyWOx0T0q

Score

1^/10

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1644	rundll32.exe
1644	rundll32.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1644	rundll32.exe
1644	rundll32.exe

Suspicious use of SetWindowsHookEx 9 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 1644	1884	rundll32.exe	28
PID 1884 wrote to memory of 1644	1884	rundll32.exe	28
PID 1884 wrote to memory of 1644	1884	rundll32.exe	28
PID 1884 wrote to memory of 1644	1884	rundll32.exe	28
PID 1884 wrote to memory of 1644	1884	rundll32.exe	28
PID 1884 wrote to memory of 1644	1884	rundll32.exe	28
PID 1884 wrote to memory of 1644	1884	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4725eb59a80d02208c6be0eb06cf5fcaee07c234a6b4b821aa0bf897c69a4e9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4725eb59a80d02208c6be0eb06cf5fcaee07c234a6b4b821aa0bf897c69a4e9.dll,#1
  2⤵
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:1644

memory/1644-55-0x0000000075E31000-0x0000000075E33000-memory.dmp

Filesize
8KB

Download
memory/1644-56-0x0000000010000000-0x000000001010E000-memory.dmp

Filesize
1.1MB

Download
memory/1644-57-0x0000000010000000-0x000000001010E000-memory.dmp

Filesize
1.1MB

Download