Analysis
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max time kernel
108s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 02:48
Static task
static1
Behavioral task
behavioral1
Sample
2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe
Resource
win10v2004-20241007-en
General
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Target
2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe
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Size
1.1MB
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MD5
65190ca2ca5f79e9f61cc56883158455
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SHA1
3c66b52af1d4ca0b06835198575737c82b0db864
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SHA256
2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314
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SHA512
920fc879f4932647a9dbc8218c6606cfb1cf2aa681460dc4a4e8374eaed3060cdb3e39d6524a737006ad2f40dbb80e9a420ebd5ce3121dda39ab3307f3a7ca07
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SSDEEP
24576:uu6J33O0c+JY5UZ+XC0kGso6FaBNRZbciHTgnKzfpWY:gu0c++OCvkGs9FaBpbcdnNY
Malware Config
Extracted
Protocol: smtp- Host:
mail.starofseasmarine.com - Port:
587 - Username:
[email protected] - Password:
Dontforget2015
Extracted
vipkeylogger
Signatures
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Vipkeylogger family
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 14 checkip.dyndns.org 16 reallyfreegeoip.org 17 reallyfreegeoip.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3124 set thread context of 2084 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 82 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2084 RegSvcs.exe 2084 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2084 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3124 wrote to memory of 2084 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 82 PID 3124 wrote to memory of 2084 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 82 PID 3124 wrote to memory of 2084 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 82 PID 3124 wrote to memory of 2084 3124 2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe 82 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.exe"C:\Users\Admin\AppData\Local\Temp\2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.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
PID:3124 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\2caa04a44473cabb6298e6ce1c313beafb4a942641aed58ef247bb901f7ea314.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
PID:2084
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