Analysis
- max time kernel
90s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
30/09/2022, 10:29
General
- Target SOA OCC__1.XIS.exe
- Size 126KB
- Sample220930-mh8t2aebek
- SHA256 e025af7bc4bb0dbf0b95e49de654ff94bb046214216043a4dbd8697da70eded9
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
mail.hemegas.es
-
Port
587
-
Username
-
Password
@Bastilipo1
-
Email to
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 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\SOA OCC__1.XIS.exe"C:\Users\Admin\AppData\Local\Temp\SOA OCC__1.XIS.exe"1⤵
- 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
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Downloads
memory/4420-132-0x0000000000AA0000-0x0000000000AC6000-memory.dmp
memory/4420-133-0x0000000005B40000-0x00000000060E4000-memory.dmp
memory/4420-134-0x00000000054E0000-0x000000000557C000-memory.dmp
memory/4420-135-0x0000000006900000-0x0000000006AC2000-memory.dmp
memory/4420-136-0x0000000006AD0000-0x0000000006B62000-memory.dmp
memory/4420-137-0x0000000006870000-0x000000000687A000-memory.dmp