Overview
overview
10Static
static
3JaffaCakes...11.exe
windows10-2004-x64
8ADVPACK.dll
windows10-2004-x64
3W95INF16.dll
windows10-2004-x64
1W95INF32.dll
windows10-2004-x64
3fngrprnt.dll
windows10-2004-x64
3msnphoto.scr
windows10-2004-x64
3msvcr71.dll
windows10-2004-x64
3pibase.dll
windows10-2004-x64
3pidav.dll
windows10-2004-x64
3piorg.dll
windows10-2004-x64
3piorgres.dll
windows10-2004-x64
1pisync.dll
windows10-2004-x64
3pisynctw.exe
windows10-2004-x64
3piview.dll
windows10-2004-x64
3slides~1.js
windows10-2004-x64
10startup.js
windows10-2004-x64
3unicows.dll
windows10-2004-x64
3Analysis
-
max time kernel
104s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20250502-en -
resource tags
arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system -
submitted
18/05/2025, 03:21
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_067352f5a9f5905b21b82b18e9fa2711.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
ADVPACK.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral3
Sample
W95INF16.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral4
Sample
W95INF32.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral5
Sample
fngrprnt.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral6
Sample
msnphoto.scr
Resource
win10v2004-20250502-en
Behavioral task
behavioral7
Sample
msvcr71.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral8
Sample
pibase.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral9
Sample
pidav.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral10
Sample
piorg.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral11
Sample
piorgres.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral12
Sample
pisync.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral13
Sample
pisynctw.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral14
Sample
piview.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral15
Sample
slides~1.js
Resource
win10v2004-20250502-en
Behavioral task
behavioral16
Sample
startup.js
Resource
win10v2004-20250502-en
Behavioral task
behavioral17
Sample
unicows.dll
Resource
win10v2004-20250502-en
General
-
Target
W95INF32.dll
-
Size
4KB
-
MD5
1d432dd6fdcdef26181b74099b364d87
-
SHA1
b7ca40fcae22368c54b599351a23a8e26989efdc
-
SHA256
f5ce611c27d97b64730c7ff737eb5c669d6896455c5c915215b1d958a9a3260f
-
SHA512
c49383388179638f9bc5ffc94918376b2fd3d42e8f226352181544af7c05ef16fd85dbff284aa38d8040f678dc45afd38388b33328330def5b30c35d75a7d43b
-
SSDEEP
48:6V3Ms+BNU4M5hyaZbb4an1WbvgFfSBZW3IezfXNFk5WgF:nwyaxMaYv+aPWJXNyWg
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 1192 wrote to memory of 5844 1192 rundll32.exe 86 PID 1192 wrote to memory of 5844 1192 rundll32.exe 86 PID 1192 wrote to memory of 5844 1192 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\W95INF32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1192 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\W95INF32.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:5844
-