Analysis
-
max time kernel
148s -
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
21/09/2024, 13:09
Static task
static1
Behavioral task
behavioral1
Sample
efdd9670c5d45b7fdc8796bf8d7fd0ad_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
efdd9670c5d45b7fdc8796bf8d7fd0ad_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
-
Target
efdd9670c5d45b7fdc8796bf8d7fd0ad_JaffaCakes118.dll
-
Size
26KB
-
MD5
efdd9670c5d45b7fdc8796bf8d7fd0ad
-
SHA1
5a536fbe789742ae65c944fc5b2163cdf8595133
-
SHA256
0e1599c585d8cd867c97048e9e4d665e30cf40ecec4145b6c5f6a348c58fdecb
-
SHA512
e100c2340d6b6d4443808137557ec6f8163082d442d76f395143817f11ad474e3a5a437842f19ba793d3af3b4b4c29c50fa118b0f85de9c6170101222fb70033
-
SSDEEP
768:EWw0Pkc6OCHxbdAmnpRGdAZU7wW2lQDguSW1aGyjHjHX0Xe7idhI7RPz3fyLJ:Eikc6OCH/AiuHUW2lQDguH1aGyjHjHXI
Malware Config
Signatures
-
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 916 wrote to memory of 4040 916 rundll32.exe 81 PID 916 wrote to memory of 4040 916 rundll32.exe 81 PID 916 wrote to memory of 4040 916 rundll32.exe 81
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\efdd9670c5d45b7fdc8796bf8d7fd0ad_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:916 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\efdd9670c5d45b7fdc8796bf8d7fd0ad_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4040
-