Analysis
- max time kernel
75s - max time network
174s - platform
windows7_x64 - resource
win7v20210408 - submitted
17/08/2021, 14:00
General
- Target PI - ORDER IS01AU17.exe
- Size 887KB
- Sample210817-e4e7247n3s
- SHA256 a9d91022595afb8ce8aa5d00f0bdad8e887b9a3ddd3e3207daa2c3cdbb1a4181
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
us2.smtp.mailhostbox.com
-
Port
587
-
Username
-
Password
Chukwudim28@
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- 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.
- 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 use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PI - ORDER IS01AU17.exe"C:\Users\Admin\AppData\Local\Temp\PI - ORDER IS01AU17.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\PI - ORDER IS01AU17.exe"C:\Users\Admin\AppData\Local\Temp\PI - ORDER IS01AU17.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1632-66-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1632-68-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1632-70-0x00000000049E0000-0x00000000049E1000-memory.dmp
memory/2012-60-0x0000000000D30000-0x0000000000D31000-memory.dmp
memory/2012-62-0x0000000004DC0000-0x0000000004DC1000-memory.dmp
memory/2012-63-0x00000000004C0000-0x00000000004D1000-memory.dmp
memory/2012-64-0x00000000065A0000-0x0000000006628000-memory.dmp
memory/2012-65-0x00000000005E0000-0x0000000000600000-memory.dmp