Analysis
- max time kernel
152s - max time network
167s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
18/11/2022, 22:33
General
- Target 17.11.2022-08.11.2022.exe
- Size 949KB
- Sample221118-2ghc1sbb66
- SHA256 bf305d7a93949463c9410b53f1c874a42e1b0b6c1966c4e82520dfcf352402ca
Malware Config
Extracted
-
snakekeylogger
-
https://api.telegram.org/bot5310184099:AAGxqu0IL8tjOF6Eq6x2u0gfcHhvuxRwfLU/sendMessage?chat_id=5350445922
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
- 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
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\17.11.2022-08.11.2022.exe"C:\Users\Admin\AppData\Local\Temp\17.11.2022-08.11.2022.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\17.11.2022-08.11.2022.exe"C:\Users\Admin\AppData\Local\Temp\17.11.2022-08.11.2022.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
17.11.2022-08.11.2022.exe.log
memory/2236-138-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2236-140-0x0000000006970000-0x0000000006B32000-memory.dmp
memory/3356-132-0x0000000000380000-0x0000000000474000-memory.dmp
memory/3356-133-0x0000000005200000-0x00000000057A4000-memory.dmp
memory/3356-134-0x0000000004CF0000-0x0000000004D82000-memory.dmp
memory/3356-135-0x0000000004CD0000-0x0000000004CDA000-memory.dmp
memory/3356-136-0x0000000008540000-0x00000000085DC000-memory.dmp