Analysis
- max time kernel
104s - max time network
105s - platform
windows11-21h2_x64 - resource
win11-20250502-en - resource tags
- submitted
11/05/2025, 18:41
General
- Target JaffaCakes118_0200d7b68388ca889942215a9667a7f7.exe
- Size 1.0MB
- Sample250511-xby2cssrw2
- SHA256 1e643bf1e834e14116a76c6943ecb4648f773d6bc842a7099120ec904c575fc2
Score
10/10
Malware Config
Signatures
- Detects Echelon Stealer payload 1 IoCs
- Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
- Echelon family
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0200d7b68388ca889942215a9667a7f7.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0200d7b68388ca889942215a9667a7f7.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
UninstallAssert.zip
memory/4384-0-0x00007FFB3ECD3000-0x00007FFB3ECD5000-memory.dmp
memory/4384-1-0x0000000000680000-0x0000000000786000-memory.dmp
memory/4384-2-0x000000001DC00000-0x000000001DC76000-memory.dmp
memory/4384-3-0x00007FFB3ECD0000-0x00007FFB3F792000-memory.dmp
memory/4384-58-0x00007FFB3ECD0000-0x00007FFB3F792000-memory.dmp