Analysis
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max time kernel
119s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-12-2024 20:01
Static task
static1
Behavioral task
behavioral1
Sample
1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe
Resource
win10v2004-20241007-en
General
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Target
1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe
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Size
1.1MB
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MD5
0659e8150d35108cc2573e5b1078b26b
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SHA1
ee77434a856c417591cc1e70fff55891d29b73cd
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SHA256
1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03
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SHA512
d74288d59c719681e91d144329bbc4c557fbc1d21deafc6412f3dcb0ba1e572754dab32a5baf173946ec9212d8eef4a1c974ff5189ed0226cac429d986885aa8
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SSDEEP
24576:Mu6J33O0c+JY5UZ+XC0kGso6Fan+UtnOl4UlraWY:Wu0c++OCvkGs9Fan+Ux6Y
Malware Config
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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 svchost.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 svchost.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 svchost.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1076 set thread context of 2396 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe 30 -
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 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2396 svchost.exe 2396 svchost.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2396 svchost.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1076 wrote to memory of 2396 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe 30 PID 1076 wrote to memory of 2396 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe 30 PID 1076 wrote to memory of 2396 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe 30 PID 1076 wrote to memory of 2396 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe 30 PID 1076 wrote to memory of 2396 1076 1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe 30 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 svchost.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.exe"C:\Users\Admin\AppData\Local\Temp\1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.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:1076 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\1969889d88e2f49a75bdfb922352df56320fdfa87c77f90bc22a82576ef7ad03.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:2396
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