Analysis
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max time kernel
125s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06/11/2022, 09:25
Static task
static1
Behavioral task
behavioral1
Sample
29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe
Resource
win10v2004-20220901-en
General
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Target
29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe
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Size
579KB
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MD5
af12af0b9c1796748217ea386dd661f0
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SHA1
7f2f42fa67e004f4a7ff293d01809801224149ab
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SHA256
29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b
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SHA512
a0d9fd086dc2461ebee6e55bf8ba6b197b8939f498c98e299469ac27d83eda9b31eb7b5ecc1cd76ac5d01059fe2c162338b8238bad7e47ae7c17ea01678aae9f
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SSDEEP
12288:hct/gm/+YBU58MaZhLduCbH/zuGEFpEEShc:hct/p9U5bajAqSBrEECc
Malware Config
Signatures
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Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest 29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce 29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\s17s31s = "\"C:\\Users\\Admin\\AppData\\Roaming\\s17s31s.exe\" opt" 29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1928 29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe 1928 29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1928 29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1928 29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe Token: SeCreateGlobalPrivilege 1928 29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe"C:\Users\Admin\AppData\Local\Temp\29593b00d943488d2671e66fcffc9b25147b857a129564ba8a6e74342f10b40b.exe"1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:1928