Overview
overview
10Static
static
374723b8f53...4d.exe
windows7-x64
1074723b8f53...4d.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
3Notepad2.exe
windows7-x64
1Notepad2.exe
windows10-2004-x64
1Two.vbs
windows7-x64
8Two.vbs
windows10-2004-x64
1patch.exe
windows7-x64
9patch.exe
windows10-2004-x64
9setup.exe
windows7-x64
10setup.exe
windows10-2004-x64
10Analysis
-
max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
24-06-2024 09:09
Static task
static1
Behavioral task
behavioral1
Sample
74723b8f53fca55f5e0b5755465a69d78960131ec9dd49445b8bde4354d0c94d.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
74723b8f53fca55f5e0b5755465a69d78960131ec9dd49445b8bde4354d0c94d.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231129-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
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
Notepad2.exe
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
Notepad2.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
Two.vbs
Resource
win7-20240611-en
Behavioral task
behavioral16
Sample
Two.vbs
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
patch.exe
Resource
win7-20240611-en
Behavioral task
behavioral18
Sample
patch.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
setup.exe
Resource
win7-20231129-en
General
-
Target
$PLUGINSDIR/nsExec.dll
-
Size
6KB
-
MD5
132e6153717a7f9710dcea4536f364cd
-
SHA1
e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
-
SHA256
d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
-
SHA512
9aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
-
SSDEEP
96:M/SspqrIYxLPEQhThvov3TE4/2Sa5P9QFFYzOx4uF3sbSEI5LP39sQvM:M/QUG7lhvov36S5FcUjliSEI5LuQ
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2980 2092 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2196 wrote to memory of 2092 2196 rundll32.exe rundll32.exe PID 2196 wrote to memory of 2092 2196 rundll32.exe rundll32.exe PID 2196 wrote to memory of 2092 2196 rundll32.exe rundll32.exe PID 2196 wrote to memory of 2092 2196 rundll32.exe rundll32.exe PID 2196 wrote to memory of 2092 2196 rundll32.exe rundll32.exe PID 2196 wrote to memory of 2092 2196 rundll32.exe rundll32.exe PID 2196 wrote to memory of 2092 2196 rundll32.exe rundll32.exe PID 2092 wrote to memory of 2980 2092 rundll32.exe WerFault.exe PID 2092 wrote to memory of 2980 2092 rundll32.exe WerFault.exe PID 2092 wrote to memory of 2980 2092 rundll32.exe WerFault.exe PID 2092 wrote to memory of 2980 2092 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 2203⤵
- Program crash
PID:2980