Analysis
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max time kernel
46s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
09-09-2022 15:41
Behavioral task
behavioral1
Sample
VIOLETMAN BOTNET.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
VIOLETMAN BOTNET.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
VIOLETMAN BOTNET.exe
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Size
440KB
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MD5
e8a8b0d94a2815277c8926454b8506ff
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SHA1
0fae661a4d1e25d9e5ba845f0dfffe1e306c2126
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SHA256
b83462b8922a0950e9375b6cde29598d0a740b98a30c1178ecc3945a052f5f74
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SHA512
68eaf0265cc26aacdc6a464a990088f67483d387d55defd9135d734e996c61deb7cb2912c861621ef3fa4914c95288d4da8e3243cb4dc3e8fb9fca943411d6c6
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SSDEEP
12288:+WnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:txgsRftD0C2nKG
Score
6/10
Malware Config
Signatures
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1680 set thread context of 1744 1680 VIOLETMAN BOTNET.exe 28 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1680 VIOLETMAN BOTNET.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 PID 1680 wrote to memory of 1744 1680 VIOLETMAN BOTNET.exe 28 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\VIOLETMAN BOTNET.exe"C:\Users\Admin\AppData\Local\Temp\VIOLETMAN BOTNET.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe2⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:1744
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