Analysis
- max time kernel
111s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
18/02/2023, 09:24
General
- Target 68487fbc280201de48ff3be0036f1e4e.exe
- Size 377KB
- Sample230218-lc2yvsbc4w
- SHA256 15c1c848addff1a5b41fad69f1a8a2177d14e592bf2584639aea2e5cbbbbe388
Malware Config
Signatures
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- 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
- Adds Run key to start application 2 TTPs 1 IoCs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\68487fbc280201de48ff3be0036f1e4e.exe"C:\Users\Admin\AppData\Local\Temp\68487fbc280201de48ff3be0036f1e4e.exe"1⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4816-132-0x0000000000B30000-0x0000000000B94000-memory.dmp
memory/4816-133-0x0000000005590000-0x00000000055B2000-memory.dmp
memory/4816-134-0x0000000006110000-0x00000000066B4000-memory.dmp
memory/4816-135-0x0000000005C30000-0x0000000005C96000-memory.dmp
memory/4816-136-0x00000000076C0000-0x0000000007752000-memory.dmp
memory/4816-137-0x0000000007660000-0x000000000766A000-memory.dmp
memory/4816-138-0x00000000078C0000-0x0000000007910000-memory.dmp
memory/4816-139-0x0000000007AE0000-0x0000000007CA2000-memory.dmp