Analysis
- max time kernel
135s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
02/06/2024, 18:15
General
- Target 8ef8be947abf2097d72b29c77d2bcf6f_JaffaCakes118.exe
- Size 1.6MB
- Sample240602-wv61msac9w
- SHA256 11c50f2f12ce77d8f1d6098733ba9e3e4e08e81e54ac613df2b006d53f08efc2
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 8 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8ef8be947abf2097d72b29c77d2bcf6f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8ef8be947abf2097d72b29c77d2bcf6f_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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=4120,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
System.dll
UAC.dll
UserInfo.dll
apphelp.dll
nsDialogs.dll
registry.dll
soffer.dll
memory/4732-42-0x0000000003B10000-0x0000000003B11000-memory.dmp
memory/4732-51-0x0000000003B10000-0x0000000003B11000-memory.dmp