Overview
overview
7Static
static
33bae1c1b20...18.exe
windows7-x64
73bae1c1b20...18.exe
windows10-2004-x64
7$EXEFILE.exe
windows7-x64
1$EXEFILE.exe
windows10-2004-x64
1$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$TEMP/$EXEFILE.exe
windows7-x64
1$TEMP/$EXEFILE.exe
windows10-2004-x64
1Analysis
-
max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
12-10-2024 19:24
Static task
static1
Behavioral task
behavioral1
Sample
3bae1c1b20d03b2d4aa5369d59b8563b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3bae1c1b20d03b2d4aa5369d59b8563b_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$EXEFILE.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$EXEFILE.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Banner.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Banner.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/nsisdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsisdl.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$TEMP/$EXEFILE.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$TEMP/$EXEFILE.exe
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/Banner.dll
-
Size
4KB
-
MD5
fcca36e21ca7c4ecfc29f6804acbd76b
-
SHA1
2f1972d5a0ec8377e043b9b304e62c24c6c38506
-
SHA256
de59710bad95741c41e608f946d9eb4edacdf73ab92a1a3341f8a160b8952c66
-
SHA512
1885aaf379e6547e519a65751d192beb9f078d63f056886cbcdae75f37f12bf8e89c98fa3c45aa60967e19ba51329a8384cf7a64d851ab10b648b17daf9b175e
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 7 IoCs
description pid Process procid_target PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Banner.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Banner.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2268
-