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
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max time kernel
120s -
max time network
121s -
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
config.json
-
Size
3KB
-
MD5
3bea77ef233e2e32636ba889ceb489e3
-
SHA1
6a0a6be2e24cd5497fbf0298e244234716f5419a
-
SHA256
a8732f591cbed2b2ab923236d22948f10cb7c4011d6a1018be2fe3c8e8fbf5f2
-
SHA512
c924567c6c683b90b6dd31af7e976a8222d164c99137b38149ef79d4a1222b35c8bdfef155ee071e66c38b1601f3868c22c30d477fbc5f2dcd7599cd7f4be707
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 Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\json_auto_file\ rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.json\ = "json_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\json_auto_file\shell\Read rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\json_auto_file\shell\Read\command rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\json_auto_file rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.json rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\json_auto_file\shell rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2720 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
AcroRd32.exepid process 2720 AcroRd32.exe 2720 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
cmd.exerundll32.exedescription pid process target process PID 1848 wrote to memory of 2632 1848 cmd.exe rundll32.exe PID 1848 wrote to memory of 2632 1848 cmd.exe rundll32.exe PID 1848 wrote to memory of 2632 1848 cmd.exe rundll32.exe PID 2632 wrote to memory of 2720 2632 rundll32.exe AcroRd32.exe PID 2632 wrote to memory of 2720 2632 rundll32.exe AcroRd32.exe PID 2632 wrote to memory of 2720 2632 rundll32.exe AcroRd32.exe PID 2632 wrote to memory of 2720 2632 rundll32.exe AcroRd32.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\config.json1⤵
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\config.json2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2632 -
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\config.json"3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2720
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEventsFilesize
3KB
MD5d24d26ccfec615d6c6c099ff89cd5b30
SHA17858a5b89c087b99812f102072f73dfbef805777
SHA2560a8f9fa10cf83e952fb085480e895eb230a39f392300825087d302348753f56f
SHA5121c6fa626fd886523c9ee5eb75c006e5517e8c64a9d8256c7a527b1f7ca68e76fac5b1ef9abd1d9bd5c1e443234064ddf7dff5a7c064e3934209b639419a0edec