f03337dc2d3ce7becece53048d62e310183e55c6a6f3dd390a5335f30657b620

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 15:13

Target

0e8965316cda85ebcddb91f01fee45b9_JaffaCakes118.dll
Size

388KB
MD5

0e8965316cda85ebcddb91f01fee45b9
SHA1

ab40cb0ddd5a3517afce51415068de29de61b55d
SHA256

f03337dc2d3ce7becece53048d62e310183e55c6a6f3dd390a5335f30657b620
SHA512

9ceeb0d37e65aff07ac080e3bbcd5ff085722473821c127a6d2b68010c0121b46f3cd6a69624b2a935dbccea5b6e071b2b84ac28fe44cfcc7fda2c75a3a83975
SSDEEP

6144:G/iTO2SkJvVoUKevTXyF/vp8NhMM9QTBJ197fUm:G1wNKa7yFXAhM0QTrfc

Score

5^/10

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\regsvr32.exe	regsvr32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2224	2396	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3684 wrote to memory of 2396	3684	regsvr32.exe	81
PID 3684 wrote to memory of 2396	3684	regsvr32.exe	81
PID 3684 wrote to memory of 2396	3684	regsvr32.exe	81

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0e8965316cda85ebcddb91f01fee45b9_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3684
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\0e8965316cda85ebcddb91f01fee45b9_JaffaCakes118.dll
  2⤵
  - Drops file in System32 directory
  PID:2396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 35148
    3⤵
    - Program crash
    PID:2224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2396 -ip 2396
1⤵
PID:2124