Analysis
- max time kernel
142s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
11/11/2024, 10:47
General
- Target NEW REQUIREMENT PO565432.exe
- Size 685KB
- Sample241111-mvj2faxnet
- SHA256 a2bcf903e2e35f9d43de040568e1bd0312dd0943a29f8b87861ccf50e66e9957
Malware Config
Extracted
-
snakekeylogger
-
https://api.telegram.org/bot8142299351:AAFDTrtIpOoWWO5SiyZfI7QSQ2VJ59N65c8/sendMessage?chat_id=595808702
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 11 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\NEW REQUIREMENT PO565432.exe"C:\Users\Admin\AppData\Local\Temp\NEW REQUIREMENT PO565432.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\NEW REQUIREMENT PO565432.exe"C:\Users\Admin\AppData\Local\Temp\NEW REQUIREMENT PO565432.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
NEW REQUIREMENT PO565432.exe.log
memory/1520-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1520-19-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1520-18-0x00000000070B0000-0x0000000007272000-memory.dmp
memory/1520-17-0x0000000006E90000-0x0000000006EE0000-memory.dmp
memory/1520-16-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1520-14-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2432-4-0x00000000059C0000-0x00000000059CA000-memory.dmp
memory/2432-8-0x0000000006BD0000-0x0000000006BEC000-memory.dmp
memory/2432-9-0x0000000005320000-0x0000000005388000-memory.dmp
memory/2432-10-0x000000000DC60000-0x000000000DCFC000-memory.dmp
memory/2432-7-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2432-6-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/2432-5-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2432-15-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/2432-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/2432-3-0x0000000005900000-0x0000000005992000-memory.dmp
memory/2432-2-0x0000000005EB0000-0x0000000006454000-memory.dmp
memory/2432-1-0x0000000000E50000-0x0000000000F02000-memory.dmp