Overview
overview
10Static
static
328fc393e1c...18.exe
windows7-x64
1028fc393e1c...18.exe
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
3$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$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Setup.exe
windows7-x64
10Setup.exe
windows10-2004-x64
10SetupX.exe
windows7-x64
9SetupX.exe
windows10-2004-x64
9Analysis
-
max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09-05-2024 07:45
Static task
static1
Behavioral task
behavioral1
Sample
28fc393e1c89bb2945827aebf566fa31_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
28fc393e1c89bb2945827aebf566fa31_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
Setup.exe
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
Setup.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
SetupX.exe
Resource
win7-20240419-en
Behavioral task
behavioral14
Sample
SetupX.exe
Resource
win10v2004-20240426-en
General
-
Target
$PLUGINSDIR/UAC.dll
-
Size
14KB
-
MD5
adb29e6b186daa765dc750128649b63d
-
SHA1
160cbdc4cb0ac2c142d361df138c537aa7e708c9
-
SHA256
2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
-
SHA512
b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
-
SSDEEP
192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2192 2896 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2860 wrote to memory of 2896 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2896 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2896 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2896 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2896 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2896 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2896 2860 rundll32.exe rundll32.exe PID 2896 wrote to memory of 2192 2896 rundll32.exe WerFault.exe PID 2896 wrote to memory of 2192 2896 rundll32.exe WerFault.exe PID 2896 wrote to memory of 2192 2896 rundll32.exe WerFault.exe PID 2896 wrote to memory of 2192 2896 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#12⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 2283⤵
- Program crash