Overview
overview
10Static
static
3bb2c0f8952...27.exe
windows7-x64
10bb2c0f8952...27.exe
windows10-2004-x64
10$PLUGINSDI...ge.dll
windows7-x64
1$PLUGINSDI...ge.dll
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
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
28-06-2024 01:43
Static task
static1
Behavioral task
behavioral1
Sample
bb2c0f8952c81ef515102521083091df311b71929dc075a506a93cc5d8855527.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
bb2c0f8952c81ef515102521083091df311b71929dc075a506a93cc5d8855527.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgImage.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgImage.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/UserInfo.dll
-
Size
4KB
-
MD5
a6f622a2f12ac10bca04e23deff5cada
-
SHA1
abf851b5ccfb64004e9b49718a467bd754545887
-
SHA256
b8fa7b9393fff910144768588c471ca7c9ec98a2b8b186b2172b8ba7a5279500
-
SHA512
35c8b0db179104e638f1b40f3f8038a41fdc327e112de5cb0dbb97cbf1dfa276fcf6400fcb46b88cb5ba233ca769becbdb4b4d40920adca831e3c0f38193c50f
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1952 2124 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2288 wrote to memory of 2124 2288 rundll32.exe rundll32.exe PID 2288 wrote to memory of 2124 2288 rundll32.exe rundll32.exe PID 2288 wrote to memory of 2124 2288 rundll32.exe rundll32.exe PID 2288 wrote to memory of 2124 2288 rundll32.exe rundll32.exe PID 2288 wrote to memory of 2124 2288 rundll32.exe rundll32.exe PID 2288 wrote to memory of 2124 2288 rundll32.exe rundll32.exe PID 2288 wrote to memory of 2124 2288 rundll32.exe rundll32.exe PID 2124 wrote to memory of 1952 2124 rundll32.exe WerFault.exe PID 2124 wrote to memory of 1952 2124 rundll32.exe WerFault.exe PID 2124 wrote to memory of 1952 2124 rundll32.exe WerFault.exe PID 2124 wrote to memory of 1952 2124 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 2124 -s 2203⤵
- Program crash