Overview
overview
10Static
static
3github.sof....8.zip
windows10-1703-x64
1Setup_latest.exe
windows10-1703-x64
10$PLUGINSDIR/INetC.dll
windows10-1703-x64
3$PLUGINSDI...ls.dll
windows10-1703-x64
3$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDIR/UAC.dll
windows10-1703-x64
3$PLUGINSDI...ll.dll
windows10-1703-x64
3$PLUGINSDI...gs.dll
windows10-1703-x64
3$PLUGINSDI...ec.dll
windows10-1703-x64
3$PLUGINSDI...7z.dll
windows10-1703-x64
3$R0/Uninst...en.exe
windows10-1703-x64
4Analysis
-
max time kernel
195s -
max time network
255s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
02-07-2024 00:15
Static task
static1
Behavioral task
behavioral1
Sample
github.software.1.2.8.zip
Resource
win10-20240611-en
Behavioral task
behavioral2
Sample
Setup_latest.exe
Resource
win10-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/UAC.dll
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10-20240404-en
Behavioral task
behavioral11
Sample
$R0/Uninstall Bitwarden.exe
Resource
win10-20240404-en
General
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
-
MD5
466179e1c8ee8a1ff5e4427dbb6c4a01
-
SHA1
eb607467009074278e4bd50c7eab400e95ae48f7
-
SHA256
1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
-
SHA512
7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817
-
SSDEEP
192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3196 4552 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2804 wrote to memory of 4552 2804 rundll32.exe rundll32.exe PID 2804 wrote to memory of 4552 2804 rundll32.exe rundll32.exe PID 2804 wrote to memory of 4552 2804 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 6443⤵
- Program crash