Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
12-06-2024 11:54
Static task
static1
Behavioral task
behavioral1
Sample
ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe
Resource
win10v2004-20240508-en
General
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Target
ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe
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Size
627KB
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MD5
170e0e901546270b7ae38cda8b604329
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SHA1
9f4e5ec36af94afcdd55004f06e69421b6996884
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SHA256
ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e
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SHA512
6875de1b7b1b9b93806197f322fa65b854f005829d6ed4e810005c62dac941a6c054f9be2b3e09b4446ec86e8b41712f376385dc152af5ed02e50a69c40b6018
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SSDEEP
12288:+/4w250qDEoPgnVZEVBQXJHj/532qXBxOTnzE5Wfq35uhByG4eOZSrtqGr:Rj6o1Pgs+jx3VCTno5+ISrtFr
Malware Config
Signatures
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Processes:
ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.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:
ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exedescription ioc process File opened for modification \??\PhysicalDrive0 ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe -
Processes:
ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SEBrowserMachineCode ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SEBrowserMachineCode\MachineGuid = "4DAFFB4B9B371F226A4295CA3DD78C9B" ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exepid process 2288 ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe"C:\Users\Admin\AppData\Local\Temp\ba0f56e91b3361a0e8af4ab9cbcdb73a96fa5f63ced325a6591cef180b1fec7e.exe"1⤵
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses