Analysis
- max time kernel
107s - max time network
110s - platform
windows7_x64 - resource
win7-20220414-en - submitted
14/07/2022, 18:47
General
- Target 6edac72bf954407c005acace170d5f7b.exe
- Size 896KB
- Sample220714-xe665sdca9
- SHA256 a18de3e6fcd33b24740e042b105abf4c1bd06d7cf904a4ac83c25a4140431426
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
cp5ua.hyperhost.ua
-
Port
587
-
Username
-
Password
7213575aceACE@#$
-
Email to
-
https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 6 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 9 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6edac72bf954407c005acace170d5f7b.exe"C:\Users\Admin\AppData\Local\Temp\6edac72bf954407c005acace170d5f7b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\6edac72bf954407c005acace170d5f7b.exe"C:\Users\Admin\AppData\Local\Temp\6edac72bf954407c005acace170d5f7b.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
memory/944-62-0x0000000000400000-0x0000000000426000-memory.dmp
memory/944-72-0x0000000000400000-0x0000000000426000-memory.dmp
memory/944-70-0x0000000000400000-0x0000000000426000-memory.dmp
memory/944-67-0x0000000000400000-0x0000000000426000-memory.dmp
memory/944-66-0x0000000000400000-0x0000000000426000-memory.dmp
memory/944-64-0x0000000000400000-0x0000000000426000-memory.dmp
memory/944-61-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1216-57-0x00000000004B0000-0x00000000004C4000-memory.dmp
memory/1216-60-0x000000000A420000-0x000000000A488000-memory.dmp
memory/1216-59-0x00000000060B0000-0x000000000615C000-memory.dmp
memory/1216-58-0x00000000005B0000-0x00000000005BE000-memory.dmp
memory/1216-54-0x0000000000D00000-0x0000000000DE6000-memory.dmp
memory/1216-56-0x0000000000460000-0x0000000000474000-memory.dmp
memory/1216-55-0x0000000075951000-0x0000000075953000-memory.dmp