Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
14-06-2024 23:16
Static task
static1
Behavioral task
behavioral1
Sample
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe
Resource
win10v2004-20240508-en
General
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Target
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe
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Size
14.1MB
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MD5
6b9547708a3cee556620ac5a989f54e3
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SHA1
966fa04f0c9e3c5fa4555f342d591030159fbbf8
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SHA256
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840
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SHA512
85826015987aee9929e4d967735c1eabc4eb0414d48372459d3993d7fe8ae545ed9b97ef3b296947cf389cc19b3330879de81a42e5fc9b14efb32c730eb8e00d
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SSDEEP
393216:ZletSAjRXetPxEbiQrfgWbITyLTIEnjUy/0PttM:at7dXetPxmdbSkhjUycPM
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe -
Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe -
Processes:
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exedescription ioc process File opened for modification \??\PhysicalDrive0 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exepid process 2064 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe -
Modifies registry class 3 IoCs
Processes:
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\CertificateAuthority.Request 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\CertificateAuthority.Request\CLSID\Request ID (119xb5jgy57) = 3104419a958360e5f735ed87 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\CertificateAuthority.Request\CLSID 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exepid process 2064 722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe"C:\Users\Admin\AppData\Local\Temp\722aeefe2f215994026d70087ccbb306f38f04e4c18cde5617b8ea84965ac840.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses