Overview
overview
7Static
static
3694da505cc...18.exe
windows7-x64
7694da505cc...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDIR/nsWeb.dll
windows7-x64
3$PLUGINSDIR/nsWeb.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 01:34
Static task
static1
Behavioral task
behavioral1
Sample
694da505cc5549b187333d11dee1795c_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
694da505cc5549b187333d11dee1795c_JaffaCakes118.exe
Resource
win10v2004-20240426-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/inetc.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/inetc.dll
-
Size
21KB
-
MD5
d7a3fa6a6c738b4a3c40d5602af20b08
-
SHA1
34fc75d97f640609cb6cadb001da2cb2c0b3538a
-
SHA256
67eff17c53a78c8ec9a28f392b9bb93df3e74f96f6ecd87a333a482c36546b3e
-
SHA512
75cf123448567806be5f852ebf70f398da881e89994b82442a1f4bc6799894e799f979f5ab1cc9ba12617e48620e6c34f71e23259da498da37354e5fd3c0f934
-
SSDEEP
384:oW4gLK82JvtosNCPhXKJ18hcEP1+f+pvMPbkdTg1Zahzs60Ac9khYLMkIX0+Gbyk:oW4i/2JloB5IQ9AhkwZaKRu
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1932 1804 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2796 wrote to memory of 1804 2796 rundll32.exe rundll32.exe PID 2796 wrote to memory of 1804 2796 rundll32.exe rundll32.exe PID 2796 wrote to memory of 1804 2796 rundll32.exe rundll32.exe PID 2796 wrote to memory of 1804 2796 rundll32.exe rundll32.exe PID 2796 wrote to memory of 1804 2796 rundll32.exe rundll32.exe PID 2796 wrote to memory of 1804 2796 rundll32.exe rundll32.exe PID 2796 wrote to memory of 1804 2796 rundll32.exe rundll32.exe PID 1804 wrote to memory of 1932 1804 rundll32.exe WerFault.exe PID 1804 wrote to memory of 1932 1804 rundll32.exe WerFault.exe PID 1804 wrote to memory of 1932 1804 rundll32.exe WerFault.exe PID 1804 wrote to memory of 1932 1804 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 2323⤵
- Program crash
PID:1932