Overview
overview
10Static
static
1omgsoft.exe
windows7-x64
1omgsoft.exe
windows10-2004-x64
10$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDIR/Midex.dll
windows7-x64
6$PLUGINSDIR/Midex.dll
windows10-2004-x64
6$PLUGINSDIR/jsis.dll
windows7-x64
3$PLUGINSDIR/jsis.dll
windows10-2004-x64
3$PLUGINSDI...ON.dll
windows7-x64
3$PLUGINSDI...ON.dll
windows10-2004-x64
3$_106_.dll
windows7-x64
1$_106_.dll
windows10-2004-x64
1Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 03:34
Static task
static1
Behavioral task
behavioral1
Sample
omgsoft.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
omgsoft.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/JsisPlugins.dll
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/JsisPlugins.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Midex.dll
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Midex.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/jsis.dll
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/jsis.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win7-20240611-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$_106_.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$_106_.dll
Resource
win10v2004-20240611-en
General
-
Target
$PLUGINSDIR/JsisPlugins.dll
-
Size
2.1MB
-
MD5
a1336353c555c6fd1832a97ee2268579
-
SHA1
203b705ef26e1685f2c1613ffa783c1186d64fc6
-
SHA256
6a6f53c6fcb1f7cd2506c16f318180b748c52f59fb738f2abbebcfe9bf71238d
-
SHA512
cdab5cdbe7b26de36b379cc71dfaba16004d76ae6d763dd0a86ecd7e57c756d9d8e3610d93edee400fb02b28421b2fdc1047e9b2e3b290e175bd4910e789e27a
-
SSDEEP
49152:XWUF3+DvlxaVlUj2UxF9TWkWbQWxACvRG+OZ1m/I31he2UaIyuK:XtF3+DLaVlUFWkWbQWx1JtOLm/IgaI
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3572 4844 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2456 wrote to memory of 4844 2456 rundll32.exe rundll32.exe PID 2456 wrote to memory of 4844 2456 rundll32.exe rundll32.exe PID 2456 wrote to memory of 4844 2456 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\JsisPlugins.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\JsisPlugins.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4844 -s 6763⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4844 -ip 48441⤵