Analysis
- max time kernel
162s - max time network
178s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
07/06/2024, 06:40
General
- Target Image is copyrighted.exe
- Size 2.3MB
- Sample240607-hffy1scf42
- SHA256 96f672a9fffb168fb7bf40b8acff4d827388ee2825a32e7aecdf63182cb23d8e
Score
10/10
Malware Config
Extracted
Family
-
lumma
C2
-
https://varianntyfeecterd.shop/api
Signatures
- Lumma Stealer
An infostealer written in C++ first seen in August 2022.
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Image is copyrighted.exe"C:\Users\Admin\AppData\Local\Temp\Image is copyrighted.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Image is copyrighted.exe"C:\Users\Admin\AppData\Local\Temp\Image is copyrighted.exe"2⤵
-
-
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 --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4184-8-0x00000000000D0000-0x0000000000126000-memory.dmp
memory/4184-9-0x0000000000400000-0x000000000065C000-memory.dmp
memory/4184-7-0x00000000000D0000-0x0000000000126000-memory.dmp
memory/4184-5-0x0000000000130000-0x0000000000131000-memory.dmp
memory/4892-1-0x0000000000407000-0x0000000000421000-memory.dmp
memory/4892-0-0x0000000000400000-0x000000000065C000-memory.dmp
memory/4892-2-0x0000000000400000-0x000000000065C000-memory.dmp
memory/4892-3-0x0000000000400000-0x000000000065C000-memory.dmp
memory/4892-4-0x0000000000400000-0x000000000065C000-memory.dmp
memory/4892-10-0x0000000000400000-0x000000000065C000-memory.dmp