Analysis
- max time kernel
135s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
25/10/2024, 01:38
General
- Target 9236-pagaconferma-jpg.exe
- Size 1.1MB
- Sample241025-b2mkcs1fpa
- SHA256 227f6ffec17185b0f15ef324705b35ab5859020ed58345ff63c59dbd5f1a0781
Malware Config
Extracted
-
vipkeylogger
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- 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.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\9236-pagaconferma-jpg.exe"C:\Users\Admin\AppData\Local\Temp\9236-pagaconferma-jpg.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\9236-pagaconferma-jpg.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/364-10-0x0000000005C50000-0x0000000005C9E000-memory.dmp
memory/364-11-0x0000000005D40000-0x0000000005DDC000-memory.dmp
memory/364-4-0x0000000000400000-0x0000000000437000-memory.dmp
memory/364-5-0x0000000000400000-0x0000000000437000-memory.dmp
memory/364-6-0x0000000000400000-0x0000000000437000-memory.dmp
memory/364-7-0x0000000073F0E000-0x0000000073F0F000-memory.dmp
memory/364-3-0x0000000000400000-0x0000000000437000-memory.dmp
memory/364-8-0x0000000005990000-0x00000000059DE000-memory.dmp
memory/364-17-0x00000000070C0000-0x00000000070CA000-memory.dmp
memory/364-9-0x00000000061B0000-0x0000000006754000-memory.dmp
memory/364-12-0x0000000000400000-0x0000000000437000-memory.dmp
memory/364-13-0x0000000073F0E000-0x0000000073F0F000-memory.dmp
memory/364-14-0x0000000006F40000-0x0000000006FD2000-memory.dmp
memory/364-15-0x00000000071B0000-0x0000000007372000-memory.dmp
memory/364-16-0x0000000006FE0000-0x0000000007030000-memory.dmp
memory/2140-2-0x00000000042D0000-0x00000000046D0000-memory.dmp