Overview
overview
9Static
static
7modest-men...]_.zip
windows7-x64
1modest-men...]_.zip
windows10-2004-x64
1config.json
windows7-x64
3config.json
windows10-2004-x64
3modest-menu.exe
windows7-x64
9modest-menu.exe
windows10-2004-x64
9scripts/Readme.api
windows7-x64
3scripts/Readme.api
windows10-2004-x64
3scripts/demo.lua
windows7-x64
3scripts/demo.lua
windows10-2004-x64
3scripts/menu.lua
windows7-x64
3scripts/menu.lua
windows10-2004-x64
3scripts/si...xample
windows7-x64
3scripts/si...xample
windows10-2004-x64
3scripts/vehicle.lua
windows7-x64
3scripts/vehicle.lua
windows10-2004-x64
3scripts/weapon.lua
windows7-x64
3scripts/weapon.lua
windows10-2004-x64
3themes.json
windows7-x64
3themes.json
windows10-2004-x64
3Analysis
-
max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15-06-2024 19:31
Behavioral task
behavioral1
Sample
modest-menu_v1.0.0_[kiddionsmodmenu.com]_.zip
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
modest-menu_v1.0.0_[kiddionsmodmenu.com]_.zip
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
config.json
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
config.json
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
modest-menu.exe
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
modest-menu.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
scripts/Readme.api
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
scripts/Readme.api
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
scripts/demo.lua
Resource
win7-20240611-en
Behavioral task
behavioral10
Sample
scripts/demo.lua
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
scripts/menu.lua
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
scripts/menu.lua
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
scripts/sirius.lua.example
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
scripts/sirius.lua.example
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
scripts/vehicle.lua
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
scripts/vehicle.lua
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
scripts/weapon.lua
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
scripts/weapon.lua
Resource
win10v2004-20240611-en
Behavioral task
behavioral19
Sample
themes.json
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
themes.json
Resource
win10v2004-20240611-en
General
-
Target
scripts/vehicle.lua
-
Size
306B
-
MD5
1eceb52600b875b85a169687fb62ed1e
-
SHA1
2d13ed39f1d757af9a5d07790065cc8c00c4984b
-
SHA256
0cddccf554633f15fbc453cd0080469c3806d7bd13824f68e3a1ee0cfb2da20b
-
SHA512
23baa825d5c3dfb66d1582ce6332bee8272f345742ba50977c0622c7be4fb6b9b921b473a424a2453df3cbc0ff0b473cf7897955fe09a4fd7a10d0df2ef2188b
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 9 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\lua_auto_file\shell\Read\command rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\lua_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\lua_auto_file rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.lua rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\lua_auto_file\shell rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\lua_auto_file\ rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.lua\ = "lua_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\lua_auto_file\shell\Read rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2640 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
AcroRd32.exepid process 2640 AcroRd32.exe 2640 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
cmd.exerundll32.exedescription pid process target process PID 1984 wrote to memory of 2168 1984 cmd.exe rundll32.exe PID 1984 wrote to memory of 2168 1984 cmd.exe rundll32.exe PID 1984 wrote to memory of 2168 1984 cmd.exe rundll32.exe PID 2168 wrote to memory of 2640 2168 rundll32.exe AcroRd32.exe PID 2168 wrote to memory of 2640 2168 rundll32.exe AcroRd32.exe PID 2168 wrote to memory of 2640 2168 rundll32.exe AcroRd32.exe PID 2168 wrote to memory of 2640 2168 rundll32.exe AcroRd32.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\scripts\vehicle.lua1⤵
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\scripts\vehicle.lua2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\scripts\vehicle.lua"3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2640
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEventsFilesize
3KB
MD5ac8ea055973eea296a6f1810d69a3d85
SHA19e6124cbd32bbac3bcbe1446b5b280805d2c4ac3
SHA256d5f024699f60851f118356dd76accc5fd19159fc4768655e67c721edff541923
SHA51257e8a532a034cc13703082778fa42f88234051c401796750c00db76e5cc1e76167fd14f407f5121c963a158cdd837cc994db6a324e17f6cd311a0aa6915bc05e