Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 09:35
Static task
static1
Behavioral task
behavioral1
Sample
c073965d0efe5015be9c8d4905171b7f_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c073965d0efe5015be9c8d4905171b7f_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
-
Target
c073965d0efe5015be9c8d4905171b7f_JaffaCakes118.dll
-
Size
111KB
-
MD5
c073965d0efe5015be9c8d4905171b7f
-
SHA1
5d660dfa5a64fbe8a7f536c692c2289e2e854d98
-
SHA256
265882a72573f5c2f139d9b17915e719932658a65ff0e0d8255619eab73853f4
-
SHA512
c9a546d003d040f3a4ba5a5beca162275024cb449cbf24cf63f3caed0e66ff4d30c9973cdd84e6bfca1159f4774e3b72a08ae50bc07cdafc70a468aa447061b8
-
SSDEEP
3072:8IaJb89gHQyqxdVnZ/1Lr6WfF86IRrkR9qxo:Wb6JPxxkQFRIVkR9
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4356 4476 WerFault.exe 83 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1564 wrote to memory of 4476 1564 rundll32.exe 83 PID 1564 wrote to memory of 4476 1564 rundll32.exe 83 PID 1564 wrote to memory of 4476 1564 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c073965d0efe5015be9c8d4905171b7f_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1564 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c073965d0efe5015be9c8d4905171b7f_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4476 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 6363⤵
- Program crash
PID:4356
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4476 -ip 44761⤵PID:4784