Analysis
- max time kernel
134s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
22/10/2024, 11:31
General
- Target z547GEViTFyfCZdLZP.exe
- Size 637KB
- Sample241022-nmpsdssfnd
- SHA256 80a98cf22ecb8a4904bd619d065c52ec7f4e44c14419a66dfe705c13395520eb
Malware Config
Extracted
-
snakekeylogger
-
https://api.telegram.org/bot7733074716:AAHPqUDZNcrQPzH_G03x5ppIOnkxZuz-Nyk/sendMessage?chat_id=7337843299
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
- 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 10 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\z547GEViTFyfCZdLZP.exe"C:\Users\Admin\AppData\Local\Temp\z547GEViTFyfCZdLZP.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\z547GEViTFyfCZdLZP.exe"C:\Users\Admin\AppData\Local\Temp\z547GEViTFyfCZdLZP.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\z547GEViTFyfCZdLZP.exe"C:\Users\Admin\AppData\Local\Temp\z547GEViTFyfCZdLZP.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
z547GEViTFyfCZdLZP.exe.log
memory/2764-4-0x00000000057F0000-0x00000000057FA000-memory.dmp
memory/2764-15-0x0000000074D20000-0x00000000754D0000-memory.dmp
memory/2764-3-0x0000000005620000-0x00000000056B2000-memory.dmp
memory/2764-0-0x0000000074D2E000-0x0000000074D2F000-memory.dmp
memory/2764-5-0x0000000074D20000-0x00000000754D0000-memory.dmp
memory/2764-6-0x0000000005C70000-0x0000000005C8C000-memory.dmp
memory/2764-7-0x0000000074D2E000-0x0000000074D2F000-memory.dmp
memory/2764-8-0x0000000074D20000-0x00000000754D0000-memory.dmp
memory/2764-2-0x0000000005C90000-0x0000000006234000-memory.dmp
memory/2764-9-0x00000000086F0000-0x0000000008758000-memory.dmp
memory/2764-10-0x000000000AF00000-0x000000000AF9C000-memory.dmp
memory/2764-1-0x0000000000BE0000-0x0000000000C86000-memory.dmp
memory/3388-14-0x0000000074D20000-0x00000000754D0000-memory.dmp
memory/3388-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/3388-16-0x0000000074D20000-0x00000000754D0000-memory.dmp
memory/3388-17-0x0000000006940000-0x0000000006990000-memory.dmp
memory/3388-18-0x0000000006B60000-0x0000000006D22000-memory.dmp
memory/3388-19-0x0000000074D20000-0x00000000754D0000-memory.dmp