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Analysis
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max time kernel
165s -
max time network
210s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26/11/2022, 01:56
Static task
static1
Behavioral task
behavioral1
Sample
4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe
Resource
win10v2004-20220812-en
General
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Target
4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe
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Size
642KB
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MD5
9b13ea04b8a916b28bb7e2aac85484f4
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SHA1
28db1d2222335dd25a0d01ca35d0c4888b13da00
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SHA256
4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38
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SHA512
d9b7c38ed8d5cbf01ad869042441ab4b006a83018a4a6120678f2d2f764a8b80b2bbb777ac81dcf2930cb215ed2a810bd85535c83aa25c8dddec61c6aed517d9
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SSDEEP
12288:S0Q8wLRWluBVE/zMfpMX+Tdt9sADx63dXI7CYOIC9u1itNu2pG:wU43E/gBMX09UZmCFtNXM
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 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\OC17u = "\"C:\\Users\\Admin\\AppData\\Roaming\\OC17u.exe\" opt" 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.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 4 IoCs
pid Process 2424 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe 2424 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe 2424 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe 2424 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2424 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2424 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe Token: SeCreateGlobalPrivilege 2424 4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe"C:\Users\Admin\AppData\Local\Temp\4b0b262f1665e9bc1b2c8eae025c21214c75e75f16239a79db302f70ae129e38.exe"1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2424