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
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max time kernel
595s -
max time network
600s -
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
$PLUGINSDIR/modern-wizard.bmp
-
Size
25KB
-
MD5
cbe40fd2b1ec96daedc65da172d90022
-
SHA1
366c216220aa4329dff6c485fd0e9b0f4f0a7944
-
SHA256
3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
-
SHA512
62990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63
-
SSDEEP
24:Qwika6aSaaDaVYoG6abuJsnZs5GhI11BayNXPcDrSsUWcSphsWwlEWqCl6aHAX2x:Qoi47a5G8SddzKFIcsOz3Xz
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation cmd.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log mspaint.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3104 mspaint.exe 3104 mspaint.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3104 mspaint.exe 3104 mspaint.exe 3104 mspaint.exe 3104 mspaint.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3612 wrote to memory of 3104 3612 cmd.exe 91 PID 3612 wrote to memory of 3104 3612 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-wizard.bmp1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3612 -
C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-wizard.bmp"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3104
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService1⤵PID:4176
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4212,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=3916 /prefetch:81⤵PID:4364
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4248,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=4024 /prefetch:81⤵PID:4564