43cbed248d7aba6199d46755a21656c28bc324f6261f170a594df0dfac424d9a

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 10:24

Target

3cfe92391819def36f17629a3a22cf48_JaffaCakes118.dll
Size

50KB
MD5

3cfe92391819def36f17629a3a22cf48
SHA1

83db927187b50cfdd7bf4aa6ea57bbe720131232
SHA256

43cbed248d7aba6199d46755a21656c28bc324f6261f170a594df0dfac424d9a
SHA512

6d8f18c189d85f413739269fcbbda37d17bb8ce029d62ee38b3e741dc4924853d7d807cb1c12cb941d9e507f095d289374435bcab07a30a29b85cb194e88e88e
SSDEEP

1536:5yx4yK2IgiEjuhSeq0XIZ/dNcXX/b2XsF:5yfeEjuhSP0YZ/dNcXX/bN

Score

5^/10

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ripurewo	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\hufugido.dll	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1904	rundll32.exe
1904	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4332 wrote to memory of 1904	4332	rundll32.exe	83
PID 4332 wrote to memory of 1904	4332	rundll32.exe	83
PID 4332 wrote to memory of 1904	4332	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3cfe92391819def36f17629a3a22cf48_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3cfe92391819def36f17629a3a22cf48_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  PID:1904

memory/1904-0-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/1904-1-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/1904-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/1904-3-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download