Analysis
- max time kernel
124s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
29/01/2025, 09:46
General
- Target Purchase Order No.1643.exe
- Size 745KB
- Sample250129-lr2xeavkbt
- SHA256 60bfb47f60c7f0a6aa8185734c85849995f497117e38ba2c2e9fdeb1330b0cf1
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
mail.privateemail.com
-
Port
587
-
Username
-
Password
Psalm@1278
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 3 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 2 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\Purchase Order No.1643.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order No.1643.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Purchase Order No.1643.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order No.1643.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
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Downloads
Purchase Order No.1643.exe.log
memory/2232-4-0x0000000005630000-0x000000000563A000-memory.dmp
memory/2232-15-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2232-3-0x00000000056A0000-0x0000000005732000-memory.dmp
memory/2232-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/2232-5-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2232-6-0x0000000005830000-0x00000000058CC000-memory.dmp
memory/2232-7-0x0000000005B20000-0x0000000005B3E000-memory.dmp
memory/2232-8-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/2232-2-0x0000000005BB0000-0x0000000006154000-memory.dmp
memory/2232-9-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2232-10-0x0000000005030000-0x000000000509C000-memory.dmp
memory/2232-1-0x0000000000BB0000-0x0000000000C70000-memory.dmp
memory/2648-14-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2648-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2648-16-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2648-17-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2648-18-0x0000000006C30000-0x0000000006C80000-memory.dmp
memory/2648-19-0x0000000006E50000-0x0000000007012000-memory.dmp