Analysis
- max time kernel
126s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
08/05/2024, 19:52
General
- Target 267471b5a45f9dfd905aaa08736238bf_JaffaCakes118.exe
- Size 561KB
- Sample240508-ylmlraeh82
- SHA256 362caf6ffc7140ed40dee2ee63b8eb3fa9eef4b422b90f6a18f748f2310df2a3
Score
7/10
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Loads dropped DLL 2 IoCs
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\267471b5a45f9dfd905aaa08736238bf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\267471b5a45f9dfd905aaa08736238bf_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetWindowsHookEx
-
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 --field-trial-handle=3124,i,15721081447618313297,6839074028983272033,262144 --variations-seed-version --mojo-platform-channel-handle=4328 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
dwiE426.tmp
memory/3620-0-0x0000000000400000-0x0000000000464000-memory.dmp
memory/3620-7-0x000000006FFF0000-0x0000000070000000-memory.dmp
memory/3620-8-0x0000000002220000-0x0000000002293000-memory.dmp
memory/3620-14-0x0000000002220000-0x0000000002293000-memory.dmp
memory/3620-16-0x0000000002220000-0x0000000002293000-memory.dmp
memory/3620-17-0x0000000000400000-0x0000000000464000-memory.dmp