Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
11-07-2024 22:48
Static task
static1
Behavioral task
behavioral1
Sample
46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe
Resource
win10v2004-20240709-en
General
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Target
46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe
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Size
3.2MB
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MD5
124676a8ff5837f90554b6e553c6fe00
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SHA1
6ce1ca71de7c0de936f9f0e563d8511871cf20e6
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SHA256
46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60
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SHA512
1ca0cd7ff8db317e027f559d897abd1e8a6a1f6817f3c5455d55aaab5c47574fac065ac8b8b5eadcf4a39e22a56830a2b3d0a57340fcd6e6e77002a5ead087c0
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SSDEEP
49152:vwn0POwNGMWCLpaTlplciGxPjjY0zUw3GdSaSqsS2l9Btr21qezQed/FbNYTOhV:vwn0PHAMopzGxrjY3EVaSdUdxNGOhV
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe -
Modifies registry class 12 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43} 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\CLSID 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\CLSID\ = "Standard Font" 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\InprocServer32 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\InprocServer32\Class = "stdole.StdFontClass" 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\InprocServer32\Assembly = "stdole, Version=7.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\InprocServer32\RuntimeVersion = "v1.0.3705" 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\ = "Standard Font" 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\InprocServer32\ = "C:\\Windows\\SysWOW64\\oleaut32.dll" 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\InprocServer32\ThreadingModel = "Both" 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\ProgID 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DEA9FA47-8BBC-497E-33C8-D157A9D89C43}\ProgID\ = "StdFont" 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 2084 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Token: SeIncBasePriorityPrivilege 2084 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Token: 33 2084 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe Token: SeIncBasePriorityPrivilege 2084 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2316 wrote to memory of 2084 2316 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe 30 PID 2316 wrote to memory of 2084 2316 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe 30 PID 2316 wrote to memory of 2084 2316 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe 30 PID 2316 wrote to memory of 2084 2316 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe 30 PID 2316 wrote to memory of 2084 2316 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe 30 PID 2316 wrote to memory of 2084 2316 46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe"C:\Users\Admin\AppData\Local\Temp\46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2316 -
C:\Users\Admin\AppData\Local\Temp\46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe"C:\Users\Admin\AppData\Local\Temp\46dc13b671ce2e69c4200516aabd8d1934b704f95adf781894164cef987b3b60.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:2084
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