Analysis
- max time kernel
154s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
14/03/2024, 17:59
General
- Target 1f266c04e9d321198924a4e4c28b7ebae60b7d902075aafb81c31d6a26fee144.exe
- Size 205KB
- Sample240314-wk2ceach88
- SHA256 1f266c04e9d321198924a4e4c28b7ebae60b7d902075aafb81c31d6a26fee144
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
- Modifies AppInit DLL entries 2 TTPs
- ASPack v2.12-2.42 1 IoCs
Detects executables packed with ASPack v2.12-2.42
- Executes dropped EXE 1 IoCs
- Drops file in Program Files directory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1f266c04e9d321198924a4e4c28b7ebae60b7d902075aafb81c31d6a26fee144.exe"C:\Users\Admin\AppData\Local\Temp\1f266c04e9d321198924a4e4c28b7ebae60b7d902075aafb81c31d6a26fee144.exe"1⤵
- Drops file in Program Files directory
-
C:\PROGRA~3\Mozilla\crdkdxb.exeC:\PROGRA~3\Mozilla\crdkdxb.exe -ofessij1⤵
- Executes dropped EXE
- Drops file in Program Files directory
-
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=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
crdkdxb.exe
memory/2600-3-0x0000000000400000-0x0000000000469000-memory.dmp
memory/2600-12-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2600-0-0x0000000000400000-0x0000000000469000-memory.dmp
memory/2600-4-0x0000000002230000-0x000000000228C000-memory.dmp
memory/2600-5-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2600-1-0x0000000000400000-0x0000000000469000-memory.dmp
memory/2600-13-0x0000000002230000-0x000000000228C000-memory.dmp
memory/2600-2-0x0000000000400000-0x0000000000469000-memory.dmp
memory/2716-10-0x0000000000400000-0x0000000000469000-memory.dmp
memory/2716-9-0x0000000000400000-0x0000000000469000-memory.dmp
memory/2716-14-0x0000000000D80000-0x0000000000DDC000-memory.dmp
memory/2716-15-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2716-18-0x0000000000D80000-0x0000000000DDC000-memory.dmp
memory/2716-19-0x0000000000400000-0x000000000045B000-memory.dmp