Overview
overview
3Static
static
3CryptMP La...L].rar
windows10-2004-x64
3CryptMP La...L].rar
windows11-21h2-x64
3CryptMP La...ls.dll
windows10-2004-x64
1CryptMP La...ls.dll
windows11-21h2-x64
1CryptMP La...pf.dll
windows10-2004-x64
1CryptMP La...pf.dll
windows11-21h2-x64
1CryptMP La...ct.dll
windows10-2004-x64
1CryptMP La...ct.dll
windows11-21h2-x64
1CryptMP La...s.json
windows10-2004-x64
3CryptMP La...s.json
windows11-21h2-x64
3CryptMP La...yp.exe
windows10-2004-x64
1CryptMP La...yp.exe
windows11-21h2-x64
1CryptMP La...config
windows10-2004-x64
3CryptMP La...config
windows11-21h2-x64
3CryptMP La...yp.exe
windows10-2004-x64
1CryptMP La...yp.exe
windows11-21h2-x64
1CryptMP La...g.json
windows10-2004-x64
3CryptMP La...g.json
windows11-21h2-x64
3Analysis
-
max time kernel
140s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 09:07
Static task
static1
Behavioral task
behavioral1
Sample
CryptMP Launcher [STARFALL DLL].rar
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
CryptMP Launcher [STARFALL DLL].rar
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
CryptMP Launcher [STARFALL DLL]/ModernWpf.Controls.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
CryptMP Launcher [STARFALL DLL]/ModernWpf.Controls.dll
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
CryptMP Launcher [STARFALL DLL]/ModernWpf.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral6
Sample
CryptMP Launcher [STARFALL DLL]/ModernWpf.dll
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
CryptMP Launcher [STARFALL DLL]/Redirect.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral8
Sample
CryptMP Launcher [STARFALL DLL]/Redirect.dll
Resource
win11-20240802-en
Behavioral task
behavioral9
Sample
CryptMP Launcher [STARFALL DLL]/cryp.deps.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral10
Sample
CryptMP Launcher [STARFALL DLL]/cryp.deps.json
Resource
win11-20240802-en
Behavioral task
behavioral11
Sample
CryptMP Launcher [STARFALL DLL]/cryp.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral12
Sample
CryptMP Launcher [STARFALL DLL]/cryp.exe
Resource
win11-20240802-en
Behavioral task
behavioral13
Sample
CryptMP Launcher [STARFALL DLL]/cryp.dll.config
Resource
win10v2004-20240802-en
Behavioral task
behavioral14
Sample
CryptMP Launcher [STARFALL DLL]/cryp.dll.config
Resource
win11-20240802-en
Behavioral task
behavioral15
Sample
CryptMP Launcher [STARFALL DLL]/cryp.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral16
Sample
CryptMP Launcher [STARFALL DLL]/cryp.exe
Resource
win11-20240802-en
Behavioral task
behavioral17
Sample
CryptMP Launcher [STARFALL DLL]/cryp.runtimeconfig.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral18
Sample
CryptMP Launcher [STARFALL DLL]/cryp.runtimeconfig.json
Resource
win11-20240802-en
General
-
Target
CryptMP Launcher [STARFALL DLL]/cryp.deps.json
-
Size
16KB
-
MD5
5b068db273b38895134cf46b7383e246
-
SHA1
571f7db2fed59c3c6416dc45a4b7d84a333a987f
-
SHA256
1107fcc261f4fb35d434141a0383989245c0463969eab73c537155c2e72fd9de
-
SHA512
4d51f86822845f953c4c96387d6233f89909d62daa75554dddc56d0faade532ef62ebfa4efacda49c5842e768b0556d1d90343ca5bd7580f189a91df9a72960c
-
SSDEEP
192:YAIKaKvAaUQWEEz6C6iiIoHoGQC+eAkO1h:Y4AaUQWEEz6qiIoHoGQoAkOX
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1056 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\CryptMP Launcher [STARFALL DLL]\cryp.deps.json"1⤵
- Modifies registry class
PID:3996
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1056
-
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=4276,i,10065386245627775856,6567048529106473151,262144 --variations-seed-version --mojo-platform-channel-handle=4308 /prefetch:81⤵PID:2164