Analysis
- max time kernel
149s - max time network
153s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
04/10/2021, 13:37
General
- Target Order 4102021.pdf.exe
- Size 343KB
- Sample211004-qws8aagdd5
- SHA256 31e043b30bab7ee511f1f901f7aa6e7db51a1db905e005ad12116a56f9410490
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
smtp.razilogs.com
-
Port
587
-
Username
-
Password
X!oHio)4
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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Order 4102021.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Order 4102021.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Order 4102021.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Order 4102021.pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3032-124-0x0000000000400000-0x0000000000426000-memory.dmp
memory/3032-133-0x0000000006180000-0x0000000006181000-memory.dmp
memory/3032-131-0x0000000004C70000-0x000000000516E000-memory.dmp
memory/3592-119-0x00000000049E0000-0x00000000049E1000-memory.dmp
memory/3592-122-0x0000000004D50000-0x0000000004D5A000-memory.dmp
memory/3592-123-0x00000000072D0000-0x0000000007313000-memory.dmp
memory/3592-121-0x00000000049A0000-0x0000000004E9E000-memory.dmp
memory/3592-120-0x0000000006EC0000-0x0000000006EC1000-memory.dmp
memory/3592-115-0x0000000000150000-0x0000000000151000-memory.dmp
memory/3592-118-0x0000000004A40000-0x0000000004A41000-memory.dmp
memory/3592-117-0x0000000004EA0000-0x0000000004EA1000-memory.dmp