4fff6b52973de13110efd41c4bf75fceb13fb387ad0620ee248df7a812d37f63

Analysis

max time kernel
100s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 11:12

Target

eaef0db441097deaaec2ed89e761d469_JaffaCakes118.dll
Size

48KB
MD5

eaef0db441097deaaec2ed89e761d469
SHA1

9ddb335052e005a04887bc538bcf88964931c898
SHA256

4fff6b52973de13110efd41c4bf75fceb13fb387ad0620ee248df7a812d37f63
SHA512

5924c9ff1cbb9a5c939c63fbe79ffbb66d12aceb1c084f33c581e5a974efc89469d95b06de79fb9c7817620c0e02d036e1579c3aac632c67fda883bfc4d7814c
SSDEEP

768:lQSGxvX2PbKq0UotCcSHoqMl77+YbvNgwTUEhpvZSCWbFZ0As:luX2PbKqVoquFpgwTUEhNyFr

Score

1^/10

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4728	Rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4728	Rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 3320	2416	regsvr32.exe	84
PID 2416 wrote to memory of 3320	2416	regsvr32.exe	84
PID 2416 wrote to memory of 3320	2416	regsvr32.exe	84
PID 3320 wrote to memory of 4728	3320	regsvr32.exe	85
PID 3320 wrote to memory of 4728	3320	regsvr32.exe	85
PID 3320 wrote to memory of 4728	3320	regsvr32.exe	85

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\eaef0db441097deaaec2ed89e761d469_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\eaef0db441097deaaec2ed89e761d469_JaffaCakes118.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3320
- - C:\Windows\SysWOW64\Rundll32.exe
    C:\Windows\system32\Rundll32.exe C:\Users\Admin\AppData\Local\Temp\eaef0db441097deaaec2ed89e761d469_JaffaCakes118.dll,DllUnregisterServer
    3⤵
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:4728