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Analysis
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max time kernel
111s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2022, 00:37
Static task
static1
Behavioral task
behavioral1
Sample
d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe
Resource
win10v2004-20220901-en
General
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Target
d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe
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Size
539KB
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MD5
65cc13a71c428b3a05c02f14e8b46d80
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SHA1
ab0dcf90db851d93b1bcc7319021e121ec849315
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SHA256
d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd
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SHA512
31d84c1c4fe01a826484016094d8699c28d60f707643d5737d675bf3bcee45059689cf59d635c34e99120ab006e3347500580b247bc27f36b66053d01bc16d9b
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SSDEEP
12288:EpuySOdgEX7fq0v5EOQmMUuKtuCiaktag/FJ2aMqepj3+RuquALfB1PjoTN:xyNWG+GpQmMUfqXBMfpj3+R3x1Lo
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 d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\U1m93 = "\"C:\\Users\\Admin\\AppData\\Roaming\\U1m93.exe\" opt" d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.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 372 d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe 372 d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe 372 d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe 372 d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 372 d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 372 d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe Token: SeCreateGlobalPrivilege 372 d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe"C:\Users\Admin\AppData\Local\Temp\d71bce1668e0c314ab64d63221017143140ef85f6036a18c6ad2c84b378225cd.exe"1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:372