Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
07/11/2024, 11:55
General
- Target 493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe
- Size 642KB
- Sample241107-n3stzstrcl
- SHA256 493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d
Malware Config
Extracted
-
snakekeylogger
-
https://api.telegram.org/bot7719054034:AAHonYJDOpWskt5QdgdvYe662dLuhtscDqw/sendMessage?chat_id=6370711846
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
- Snakekeylogger family
- 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 3 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
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 18 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe"C:\Users\Admin\AppData\Local\Temp\493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe"C:\Users\Admin\AppData\Local\Temp\493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe"C:\Users\Admin\AppData\Local\Temp\493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe"C:\Users\Admin\AppData\Local\Temp\493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
493218a40cbf407847bbec867d10d27b58af8c60b75c1ff157a17c0feddb375d.exe.log
memory/448-5-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/448-15-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/448-3-0x0000000005910000-0x00000000059A2000-memory.dmp
memory/448-0-0x000000007502E000-0x000000007502F000-memory.dmp
memory/448-4-0x00000000058D0000-0x00000000058DA000-memory.dmp
memory/448-6-0x0000000005BA0000-0x0000000005BBE000-memory.dmp
memory/448-7-0x000000007502E000-0x000000007502F000-memory.dmp
memory/448-8-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/448-2-0x0000000005EC0000-0x0000000006464000-memory.dmp
memory/448-9-0x00000000032D0000-0x0000000003338000-memory.dmp
memory/448-10-0x0000000007040000-0x00000000070DC000-memory.dmp
memory/448-1-0x0000000000E10000-0x0000000000EB6000-memory.dmp
memory/2376-14-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/2376-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2376-16-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/2376-17-0x0000000006560000-0x00000000065B0000-memory.dmp
memory/2376-18-0x0000000006780000-0x0000000006942000-memory.dmp
memory/2376-19-0x0000000075020000-0x00000000757D0000-memory.dmp