Overview
overview
7Static
static
369087431d4...18.exe
windows7-x64
769087431d4...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...cw.dll
windows7-x64
3$PLUGINSDI...cw.dll
windows10-2004-x64
3Analysis
-
max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 23:42
Static task
static1
Behavioral task
behavioral1
Sample
69087431d4313c7991d027c39d07cb86_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
69087431d4313c7991d027c39d07cb86_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/inetcw.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/inetcw.dll
Resource
win10v2004-20240426-en
General
-
Target
$PLUGINSDIR/UserInfo.dll
-
Size
4KB
-
MD5
c7ce0e47c83525983fd2c4c9566b4aad
-
SHA1
38b7ad7bb32ffae35540fce373b8a671878dc54e
-
SHA256
6293408a5fa6d0f55f0a4d01528eb5b807ee9447a75a28b5986267475ebcd3ae
-
SHA512
ee9f23ea5210f418d4c559628bbfb3a0f892440bcd5dc4c1901cb8e510078e4481ea8353b262795076a19055e70b88e08fee5fb7e8f35a6f49022096408df20e
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1952 2084 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1612 wrote to memory of 2084 1612 rundll32.exe rundll32.exe PID 1612 wrote to memory of 2084 1612 rundll32.exe rundll32.exe PID 1612 wrote to memory of 2084 1612 rundll32.exe rundll32.exe PID 1612 wrote to memory of 2084 1612 rundll32.exe rundll32.exe PID 1612 wrote to memory of 2084 1612 rundll32.exe rundll32.exe PID 1612 wrote to memory of 2084 1612 rundll32.exe rundll32.exe PID 1612 wrote to memory of 2084 1612 rundll32.exe rundll32.exe PID 2084 wrote to memory of 1952 2084 rundll32.exe WerFault.exe PID 2084 wrote to memory of 1952 2084 rundll32.exe WerFault.exe PID 2084 wrote to memory of 1952 2084 rundll32.exe WerFault.exe PID 2084 wrote to memory of 1952 2084 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#12⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 2203⤵
- Program crash