Overview
overview
4Static
static
3Device/Har...O6.exe
windows7-x64
4Device/Har...O6.exe
windows10-2004-x64
4$PLUGINSDI...on.dll
windows7-x64
1$PLUGINSDI...on.dll
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$R0.exe
windows7-x64
1$R0.exe
windows10-2004-x64
1$SYSDIR/Dr...mu.sys
windows7-x64
1$SYSDIR/Dr...mu.sys
windows10-2004-x64
1devcon.exe
windows7-x64
1devcon.exe
windows10-2004-x64
1unicows.dll
windows7-x64
1unicows.dll
windows10-2004-x64
1Analysis
-
max time kernel
129s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
07/06/2024, 04:50
Static task
static1
Behavioral task
behavioral1
Sample
Device/HarddiskVolume5/D/ARUN OLD SYSTEM BACKUP/Utility/Power iso/PowerIso 6.9/PowerISO6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Device/HarddiskVolume5/D/ARUN OLD SYSTEM BACKUP/Utility/Power iso/PowerIso 6.9/PowerISO6.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Fusion.dll
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Fusion.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$R0.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$R0.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$SYSDIR/Drivers/scdemu.sys
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
$SYSDIR/Drivers/scdemu.sys
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
devcon.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
devcon.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
unicows.dll
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
unicows.dll
Resource
win10v2004-20240426-en
General
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
-
MD5
4ccc4a742d4423f2f0ed744fd9c81f63
-
SHA1
704f00a1acc327fd879cf75fc90d0b8f927c36bc
-
SHA256
416133dd86c0dff6b0fcaf1f46dfe97fdc85b37f90effb2d369164a8f7e13ae6
-
SHA512
790c5eb1f8b297e45054c855b66dfc18e9f3f1b1870559014dbefa3b9d5b6d33a993a9e089202e70f51a55d859b74e8605c6f633386fd9189b6f78941bf1bfdb
-
SSDEEP
192:SbEunjqjIcESwFlioU3M0LLF/t8t9pKSfOi:SbESjFCw6oWPFl8jfOi
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2800 3896 WerFault.exe 84 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1644 wrote to memory of 3896 1644 rundll32.exe 84 PID 1644 wrote to memory of 3896 1644 rundll32.exe 84 PID 1644 wrote to memory of 3896 1644 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵PID:3896
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3896 -s 6363⤵
- Program crash
PID:2800
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3896 -ip 38961⤵PID:4560