41b0ed985cc7d7736465e453eb692dce3859b51c53e53fc86e0313e5507e3af3

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/06/2024, 16:21

Target

098f547c35f10a37c37b3dee06f8b27e_JaffaCakes118.dll
Size

48KB
MD5

098f547c35f10a37c37b3dee06f8b27e
SHA1

fb679cbbf953a5cdd9b565d12874445d3bac3313
SHA256

41b0ed985cc7d7736465e453eb692dce3859b51c53e53fc86e0313e5507e3af3
SHA512

815f2ff452c9d09596890945923f7d380a5118ac59df1aea9af8aff3793d342cc7e1efee5c72c7ebebfdb2ede5c50302973f2619230ac242a75e2fcc1394108e
SSDEEP

768:hXtehDLhoALZQ4E2tup9n4ZVH5nvKwoJlba3ALKzBOwgvDM8VzPQaI2QB:hXtKDLhoyZEfp94v5veBFKVOS8NPg2QB

Score

1^/10

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2040	Rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2040	Rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 2140	1848	regsvr32.exe	28
PID 1848 wrote to memory of 2140	1848	regsvr32.exe	28
PID 1848 wrote to memory of 2140	1848	regsvr32.exe	28
PID 1848 wrote to memory of 2140	1848	regsvr32.exe	28
PID 1848 wrote to memory of 2140	1848	regsvr32.exe	28
PID 1848 wrote to memory of 2140	1848	regsvr32.exe	28
PID 1848 wrote to memory of 2140	1848	regsvr32.exe	28
PID 2140 wrote to memory of 2040	2140	regsvr32.exe	29
PID 2140 wrote to memory of 2040	2140	regsvr32.exe	29
PID 2140 wrote to memory of 2040	2140	regsvr32.exe	29
PID 2140 wrote to memory of 2040	2140	regsvr32.exe	29
PID 2140 wrote to memory of 2040	2140	regsvr32.exe	29
PID 2140 wrote to memory of 2040	2140	regsvr32.exe	29
PID 2140 wrote to memory of 2040	2140	regsvr32.exe	29

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\098f547c35f10a37c37b3dee06f8b27e_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\098f547c35f10a37c37b3dee06f8b27e_JaffaCakes118.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2140
- - C:\Windows\SysWOW64\Rundll32.exe
    C:\Windows\system32\Rundll32.exe C:\Users\Admin\AppData\Local\Temp\098f547c35f10a37c37b3dee06f8b27e_JaffaCakes118.dll,DllUnregisterServer
    3⤵
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:2040