Overview
overview
7Static
static
3971c0eca8c...18.exe
windows7-x64
7971c0eca8c...18.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3BounceOut.exe
windows7-x64
3BounceOut.exe
windows10-2004-x64
3BounceRes.dll
windows7-x64
1BounceRes.dll
windows10-2004-x64
1Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3aminstall.dll
windows7-x64
3aminstall.dll
windows10-2004-x64
3Analysis
-
max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-08-2024 18:05
Static task
static1
Behavioral task
behavioral1
Sample
971c0eca8cd5665ea185039a2c4770b4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
971c0eca8cd5665ea185039a2c4770b4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Dialer.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Dialer.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/GameuxInstallHelper.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/GameuxInstallHelper.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
BounceOut.exe
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
BounceOut.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
BounceRes.dll
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
BounceRes.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Uninstall.exe
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
Uninstall.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240704-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
aminstall.dll
Resource
win7-20240729-en
Behavioral task
behavioral30
Sample
aminstall.dll
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/GameuxInstallHelper.dll
-
Size
73KB
-
MD5
b225e2a7fa0c597b68cd7b06bfcd7fa2
-
SHA1
fd3df3532c38b8fc750248a91839f8653498084f
-
SHA256
9ce7213567d8310e69c82f88586fcd38b5dd26a21c851b5d6f9c73bf46ff1429
-
SHA512
0c14370373472113a57804097490acc6c490bf3db1c4a41dc0421dcfbdc79156397e6eaf60fd33e12809bbd4e8b87538546a7d5373eeeaa8573a8a871c5d7f32
-
SSDEEP
1536:IOY/mBRLy0VN5sFAjNsLKapmxQZfjCGOOc1ztWhiFhsHaevt:IOY/30r5sFAJsjkr1ztWsFnEt
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 3372 wrote to memory of 2528 3372 rundll32.exe 84 PID 3372 wrote to memory of 2528 3372 rundll32.exe 84 PID 3372 wrote to memory of 2528 3372 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GameuxInstallHelper.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GameuxInstallHelper.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2528
-