Overview
overview
7Static
static
5JaffaCakes...65.exe
windows7-x64
7JaffaCakes...65.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...le.exe
windows7-x64
7$PLUGINSDI...le.exe
windows10-2004-x64
7$PLUGINSDI...t.html
windows7-x64
3$PLUGINSDI...t.html
windows10-2004-x64
3$PLUGINSDI...90.dll
windows7-x64
3$PLUGINSDI...90.dll
windows10-2004-x64
3$PLUGINSDI...90.dll
windows7-x64
3$PLUGINSDI...90.dll
windows10-2004-x64
3$PLUGINSDI...90.dll
windows7-x64
3$PLUGINSDI...90.dll
windows10-2004-x64
3$PLUGINSDIR/tools.dll
windows7-x64
3$PLUGINSDIR/tools.dll
windows10-2004-x64
3$PLUGINSDI...er.exe
windows7-x64
3$PLUGINSDI...er.exe
windows10-2004-x64
3FileHunter.exe
windows7-x64
5FileHunter.exe
windows10-2004-x64
5uninstall.exe
windows7-x64
7uninstall.exe
windows10-2004-x64
7updater.exe
windows7-x64
3updater.exe
windows10-2004-x64
3Analysis
-
max time kernel
91s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15/01/2025, 22:08
Behavioral task
behavioral1
Sample
JaffaCakes118_6327c5a3030d6c2fddf0bcdef01daf65.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_6327c5a3030d6c2fddf0bcdef01daf65.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Banner.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Banner.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/bundle.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/bundle.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/layout.html
Resource
win7-20241023-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/layout.html
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/msvcm90.dll
Resource
win7-20241010-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/msvcm90.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/msvcp90.dll
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/msvcp90.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/msvcr90.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/msvcr90.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/tools.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/tools.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/updater.exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/updater.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
FileHunter.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
FileHunter.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
uninstall.exe
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
uninstall.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
updater.exe
Resource
win7-20240729-en
Behavioral task
behavioral28
Sample
updater.exe
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/msvcr90.dll
-
Size
640KB
-
MD5
e7d91d008fe76423962b91c43c88e4eb
-
SHA1
29268ef0cd220ad3c5e9812befd3f5759b27a266
-
SHA256
ed0170d3de86da33e02bfa1605eec8ff6010583481b1c530843867c1939d2185
-
SHA512
c3d5da1631860c92decf4393d57d8bff0c7a80758c9b9678d291b449be536465bda7a4c917e77b58a82d1d7bfc1f4b3bee9216d531086659c40c41febcdcae92
-
SSDEEP
12288:whr4UCeaHTA80gIZ4BgmOEGVN9vtI0E5uO9FAOu8axTFmRyyrRzS:ga2g5gmO791I0E5uO9FANpmRyyg
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 2428 wrote to memory of 4272 2428 rundll32.exe 85 PID 2428 wrote to memory of 4272 2428 rundll32.exe 85 PID 2428 wrote to memory of 4272 2428 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\msvcr90.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\msvcr90.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4272
-