Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Overview
overview
7Static
static
3disbelief-...er.exe
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...al.ini
windows10-2004-x64
1$PLUGINSDI...er.bmp
windows10-2004-x64
7$PLUGINSDI...rd.bmp
windows10-2004-x64
7$TEMP/vcre...15.exe
windows10-2004-x64
7DISBELIEF.exe
windows10-2004-x64
6ExecuteShell.dll
windows10-2004-x64
3Uninstall.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...al.ini
windows10-2004-x64
$PLUGINSDI...er.bmp
windows10-2004-x64
7$PLUGINSDI...rd.bmp
windows10-2004-x64
7data.win
windows10-2004-x64
3discord_ri...ce.dll
windows10-2004-x64
3license.txt
windows10-2004-x64
1options.ini
windows10-2004-x64
1Analysis
-
max time kernel
587s -
max time network
420s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13/09/2024, 21:25
Static task
static1
Behavioral task
behavioral1
Sample
disbelief-installer.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ioSpecial.ini
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/modern-wizard.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$TEMP/vcredist_x86_2015.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral8
Sample
DISBELIEF.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
ExecuteShell.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral10
Sample
Uninstall.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/ioSpecial.ini
Resource
win10v2004-20240802-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/modern-wizard.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral16
Sample
data.win
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
discord_rich_presence.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral18
Sample
license.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
options.ini
Resource
win10v2004-20240802-en
General
-
Target
DISBELIEF.exe
-
Size
4.8MB
-
MD5
30e3d26970e34d24488fa01c406d29ca
-
SHA1
d87709f173e7002fbdb606ecdffe86d9e307967b
-
SHA256
79b1b6b5fc07cddad2106e3f8aac4f4f9ccd8ceb86a585a2d3f2412afd35390f
-
SHA512
1f02be6e8c7141a1b65e79b448ddb9b3b15f2e9764dcad5ba3ad0b6f2a4ba54163e19fe9dd19f62fd496bbcda688e7ef2dffe426c63d62be5b2f6a3670a40422
-
SSDEEP
98304:kvmzkMYYWS6eQSBnHNNOyVHaF6jbsFlANsLh6biozgi/6g45YMw2LVjQ:kEkRYWS6eQSBnHNNOyVHaF6jlsFeifHu
Malware Config
Signatures
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 12 raw.githubusercontent.com 13 raw.githubusercontent.com -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DISBELIEF.exe -
Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357 DISBELIEF.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357\ = "URL:Run game 740065244985950357 protocol" DISBELIEF.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357\URL Protocol DISBELIEF.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DISBELIEF.exe" DISBELIEF.exe Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357\shell DISBELIEF.exe Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357\DefaultIcon DISBELIEF.exe Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357\shell\open\command DISBELIEF.exe Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357\shell\open DISBELIEF.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\discord-740065244985950357\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DISBELIEF.exe" DISBELIEF.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2448 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2448 AUDIODG.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3468 DISBELIEF.exe 3468 DISBELIEF.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\DISBELIEF.exe"C:\Users\Admin\AppData\Local\Temp\DISBELIEF.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3468
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x418 0x4f41⤵
- Suspicious use of AdjustPrivilegeToken
PID:2448