Analysis
- max time kernel
77s - max time network
112s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
- submitted
09/11/2024, 09:25
General
- Target 0918c286d07c326fb7f31f1200fb61cec352b21c67099dcdc526dcbb3f97e631N.exe
- Size 820KB
- Sample241109-ldly2asbld
- SHA256 0918c286d07c326fb7f31f1200fb61cec352b21c67099dcdc526dcbb3f97e631
Malware Config
Extracted
-
Protocol
ftp
-
Host
kashmirestore.com
-
Port
21
-
Username
-
Password
tA5UkucAJ*[=
Extracted
-
vipkeylogger
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Vipkeylogger 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
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- 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 9 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0918c286d07c326fb7f31f1200fb61cec352b21c67099dcdc526dcbb3f97e631N.exe"C:\Users\Admin\AppData\Local\Temp\0918c286d07c326fb7f31f1200fb61cec352b21c67099dcdc526dcbb3f97e631N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\0918c286d07c326fb7f31f1200fb61cec352b21c67099dcdc526dcbb3f97e631N.exe"C:\Users\Admin\AppData\Local\Temp\0918c286d07c326fb7f31f1200fb61cec352b21c67099dcdc526dcbb3f97e631N.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
memory/2516-0-0x00000000740AE000-0x00000000740AF000-memory.dmp
memory/2516-1-0x00000000008C0000-0x0000000000994000-memory.dmp
memory/2516-2-0x00000000740A0000-0x000000007478E000-memory.dmp
memory/2516-3-0x0000000000390000-0x00000000003AC000-memory.dmp
memory/2516-4-0x00000000740AE000-0x00000000740AF000-memory.dmp
memory/2516-5-0x00000000740A0000-0x000000007478E000-memory.dmp
memory/2516-6-0x00000000044A0000-0x000000000452C000-memory.dmp
memory/2516-21-0x00000000740A0000-0x000000007478E000-memory.dmp
memory/2592-18-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2592-15-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2592-13-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2592-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2592-10-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2592-9-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2592-8-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2592-19-0x00000000740A0000-0x000000007478E000-memory.dmp
memory/2592-20-0x00000000740A0000-0x000000007478E000-memory.dmp
memory/2592-7-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2592-22-0x00000000740A0000-0x000000007478E000-memory.dmp