Analysis
- max time kernel
15s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
- submitted
25/12/2023, 01:05
General
- Target 8c9687bc66d6d29e0133a0b2b2307dc31c894e5aa91f24fbbbc90d58f0fd95ba.exe
- Size 592KB
- Sample231225-bftfsafdcj
- SHA256 8c9687bc66d6d29e0133a0b2b2307dc31c894e5aa91f24fbbbc90d58f0fd95ba
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.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8c9687bc66d6d29e0133a0b2b2307dc31c894e5aa91f24fbbbc90d58f0fd95ba.exe"C:\Users\Admin\AppData\Local\Temp\8c9687bc66d6d29e0133a0b2b2307dc31c894e5aa91f24fbbbc90d58f0fd95ba.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2004-0-0x000002483EAA0000-0x000002483EB3A000-memory.dmp
memory/2004-1-0x00007FFB0D440000-0x00007FFB0DF01000-memory.dmp
memory/2004-2-0x00000248591D0000-0x00000248591E0000-memory.dmp
memory/2004-3-0x00000248590F0000-0x0000024859166000-memory.dmp
memory/2004-34-0x00007FFB0D440000-0x00007FFB0DF01000-memory.dmp