Overview
overview
10Static
static
3JaffaCakes...56.exe
windows7-x64
10JaffaCakes...56.exe
windows10-2004-x64
10$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
03-02-2025 03:39
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_840fa6ee06fff8d84a2773e8ae922156.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_840fa6ee06fff8d84a2773e8ae922156.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Processes.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Processes.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20241010-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20250129-en
General
-
Target
$PLUGINSDIR/inetc.dll
-
Size
24KB
-
MD5
ef630cf1898c257df36b1037bd1e5392
-
SHA1
b2c47d9a741d2b5391387059552b37f2daddade2
-
SHA256
41776a77b4e3bba1c3e70d10b9f560248148b8f2c45d39d4cd8683754112860f
-
SHA512
986b405d723294ff5b3649f899bc048c5693bd386dc3f489b390ccb1d56e8e65a9dbe6d0863d553525ce93d505a162eaa087faf4b4c5133345c3330d01327211
-
SSDEEP
384:TzBnI67jSmHQvw+Bf4HD4Cza5Sh2ze7VW3Pvg5TEnzuomuHya93ld0Ac9khYLMkY:TtIajSmiw+iDLth2ze78PvgynzuzuSaf
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2896 2876 WerFault.exe 30 -
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 11 IoCs
description pid Process procid_target PID 2880 wrote to memory of 2876 2880 rundll32.exe 30 PID 2880 wrote to memory of 2876 2880 rundll32.exe 30 PID 2880 wrote to memory of 2876 2880 rundll32.exe 30 PID 2880 wrote to memory of 2876 2880 rundll32.exe 30 PID 2880 wrote to memory of 2876 2880 rundll32.exe 30 PID 2880 wrote to memory of 2876 2880 rundll32.exe 30 PID 2880 wrote to memory of 2876 2880 rundll32.exe 30 PID 2876 wrote to memory of 2896 2876 rundll32.exe 31 PID 2876 wrote to memory of 2896 2876 rundll32.exe 31 PID 2876 wrote to memory of 2896 2876 rundll32.exe 31 PID 2876 wrote to memory of 2896 2876 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 2403⤵
- Program crash
PID:2896
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