Analysis
- max time kernel
76s - max time network
136s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
- submitted
28/04/2023, 11:04
General
- Target ÖDEME DETAYLAR.exe
- Size 886KB
- Sample230428-m591lsde36
- SHA256 11d5f5ceb48ca7a34ddf39853c57a5128e4f5edb51b603a0ad775ed59b5024dd
Malware Config
Extracted
-
snakekeylogger
-
https://api.telegram.org/bot5912270480:AAEIuGgw_K5xnaqTgAZTKLKuD8iAYrUMk6E/sendMessage?chat_id=5739567068
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 7 IoCs
- 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.
- 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
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ÖDEME DETAYLAR.exe"C:\Users\Admin\AppData\Local\Temp\ÖDEME DETAYLAR.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ÖDEME DETAYLAR.exe"C:\Users\Admin\AppData\Local\Temp\ÖDEME DETAYLAR.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/1860-66-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1860-68-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1860-72-0x0000000004A90000-0x0000000004AD0000-memory.dmp
memory/1860-71-0x0000000004A90000-0x0000000004AD0000-memory.dmp
memory/1860-70-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1860-64-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1860-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1860-61-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1860-62-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1860-63-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1948-55-0x0000000004F20000-0x0000000004F60000-memory.dmp
memory/1948-60-0x0000000000AE0000-0x0000000000B08000-memory.dmp
memory/1948-54-0x0000000001100000-0x00000000011E4000-memory.dmp
memory/1948-59-0x0000000005120000-0x0000000005182000-memory.dmp
memory/1948-58-0x0000000000560000-0x000000000056C000-memory.dmp
memory/1948-57-0x0000000004F20000-0x0000000004F60000-memory.dmp
memory/1948-56-0x0000000000530000-0x0000000000546000-memory.dmp