General
- Target 51b9711c5637cdf4a5b44f6dd9bb3eda_JaffaCakes118
- Size 3.8MB
- Sample240717-gpddtayblr
- SHA256 dd11659543b958d2dd58b0a694a2c574aaf94f5edd8689860e9c4a36b5530cee
Score
10/10
Malware Config
Targets
-
- Target 51b9711c5637cdf4a5b44f6dd9bb3eda_JaffaCakes118
- Size 3.8MB
- SHA256 dd11659543b958d2dd58b0a694a2c574aaf94f5edd8689860e9c4a36b5530cee
Score10/10Darkstealer
Darkstealer is a file grabber, data stealer, and RAT.
Detects Echelon Stealer payload
Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
Echelon - DarkStealer Fork
Payload resembles modified variant of Echelon Stealer called DarkStealer.
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
Themida packer
Detects Themida, an advanced Windows software protection system.
Accesses Microsoft Outlook profiles
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Checks whether UAC is enabled
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Suspicious use of NtSetInformationThreadHideFromDebugger