Analysis
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max time kernel
60s -
max time network
60s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-11-2024 19:06
Static task
static1
Behavioral task
behavioral1
Sample
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe
Resource
win10v2004-20241007-en
General
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Target
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe
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Size
1010KB
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MD5
c5aaf7edf38868d8174a8b96a91eacd1
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SHA1
b588352c86e985be1ca6024f3c802a61a276c8f2
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SHA256
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854
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SHA512
d6c1e9991d20eda66be55ce4497a7167cc11effa53524b1435aed8d756d8bb67277a10b30d3512b94843c746854a647d252d84d4d6f0286e1616fa7491d969ec
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SSDEEP
12288:7alfVhpeGijKZozi9+SNCcSPaAKI9Fb18K0MFrelYukpFM5e6G:7ifVvijKZOi9H6MI9FJHdemu6FMg
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.tonicables.top - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@@ - Email To:
[email protected]
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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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exedescription pid Process procid_target PID 2644 set thread context of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exebb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exepowershell.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exebb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exepowershell.exepid Process 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 2944 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 2856 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exebb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exepowershell.exedescription pid Process Token: SeDebugPrivilege 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe Token: SeDebugPrivilege 2944 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe Token: SeDebugPrivilege 2856 powershell.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exedescription pid Process procid_target PID 2644 wrote to memory of 2856 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 30 PID 2644 wrote to memory of 2856 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 30 PID 2644 wrote to memory of 2856 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 30 PID 2644 wrote to memory of 2856 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 30 PID 2644 wrote to memory of 2560 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 31 PID 2644 wrote to memory of 2560 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 31 PID 2644 wrote to memory of 2560 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 31 PID 2644 wrote to memory of 2560 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 31 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33 PID 2644 wrote to memory of 2944 2644 bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe"C:\Users\Admin\AppData\Local\Temp\bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2856
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C:\Users\Admin\AppData\Local\Temp\bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe"C:\Users\Admin\AppData\Local\Temp\bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe"2⤵PID:2560
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C:\Users\Admin\AppData\Local\Temp\bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe"C:\Users\Admin\AppData\Local\Temp\bb2ec68446fa77051715fe791633c7ee7191698d263ceee182903a7cbf24a854.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2944
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