Overview
overview
10Static
static
388f8f695e6...18.exe
windows7-x64
1088f8f695e6...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
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3DowloadX.exe
windows7-x64
9DowloadX.exe
windows10-2004-x64
9Download.exe
windows7-x64
10Download.exe
windows10-2004-x64
10ipras.vbs
windows7-x64
8ipras.vbs
windows10-2004-x64
8Analysis
-
max time kernel
131s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
01-06-2024 01:25
Static task
static1
Behavioral task
behavioral1
Sample
88f8f695e6af7d58da5f5b7ef60d0bde_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
88f8f695e6af7d58da5f5b7ef60d0bde_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240419-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
win7-20240220-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
DowloadX.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
DowloadX.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
Download.exe
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
Download.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
ipras.vbs
Resource
win7-20240419-en
Behavioral task
behavioral18
Sample
ipras.vbs
Resource
win10v2004-20240508-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 4184 2956 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3492 wrote to memory of 2956 3492 rundll32.exe rundll32.exe PID 3492 wrote to memory of 2956 3492 rundll32.exe rundll32.exe PID 3492 wrote to memory of 2956 3492 rundll32.exe rundll32.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⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 6123⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2956 -ip 29561⤵