Analysis
- max time kernel
146s - max time network
146s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
15/11/2021, 07:24
General
- Target Payment confirmation.exe
- Size 683KB
- Sample211115-h8dz5aedfk
- SHA256 991e8e25ccaf9b3fce7ec33dc769cf6732b38ef3da965b468d259c925b6663e5
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
mail.alroman.com
-
Port
587
-
Username
-
Password
abc@24638
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- 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 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Payment confirmation.exe"C:\Users\Admin\AppData\Local\Temp\Payment confirmation.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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
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Downloads
memory/3480-127-0x0000000000400000-0x0000000000426000-memory.dmp
memory/3480-133-0x00000000050E0000-0x00000000055DE000-memory.dmp
memory/3480-134-0x00000000060F0000-0x00000000060F1000-memory.dmp
memory/3780-118-0x0000000000B70000-0x0000000000B71000-memory.dmp
memory/3780-120-0x0000000005A50000-0x0000000005A51000-memory.dmp
memory/3780-121-0x0000000005460000-0x0000000005461000-memory.dmp
memory/3780-122-0x0000000005510000-0x0000000005511000-memory.dmp
memory/3780-123-0x00000000053C0000-0x0000000005452000-memory.dmp
memory/3780-124-0x0000000005A40000-0x0000000005A47000-memory.dmp
memory/3780-125-0x0000000008D40000-0x0000000008D41000-memory.dmp
memory/3780-126-0x0000000008D00000-0x0000000008D3D000-memory.dmp