Analysis
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max time kernel
131s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-10-2022 14:32
Static task
static1
Behavioral task
behavioral1
Sample
1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exe
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exe
Resource
win10v2004-20220812-en
General
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Target
1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exe
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Size
178KB
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MD5
3c7dc6cd19e758840ed1aa76c8571f67
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SHA1
5f7b02bd8c8854adfb132817f0edae1771bcdb72
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SHA256
1d005321c8b45f25e1d012496e4fea43544c6f02af84d28c2c348fd04724d45c
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SHA512
ee9cf414295a9dbed765a290d6b6dd061e695149670c5809619ef4d3b38f7a1fb7a7e1273d1f3613db322d68e40d7770825eb70890c878b850c5f42477d9b15b
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SSDEEP
3072:vNcsPrIDUfRgcnOzJn/hJYxqWlDDgbOsSrIf4+udEB:+Y1IJZGzlDtrIcdg
Malware Config
Signatures
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BazarBackdoor 2 IoCs
Stealthy backdoor targeting corporate networks, believed to be developed by Trickbot's authors.
Processes:
1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exedescription ioc process Key created \REGISTRY\MACHINE\Software\Microsoft\SystemCertificates\Root 1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exe HTTP URL 41 https://85.143.221.85/api/v134 -
Tries to connect to .bazar domain 1 IoCs
Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.
Processes:
description flow ioc HTTP URL 41 https://85.143.221.85/api/v134
Processes
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C:\Users\Admin\AppData\Local\Temp\1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exe"C:\Users\Admin\AppData\Local\Temp\1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exe"1⤵
- BazarBackdoor
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C:\Users\Admin\AppData\Local\Temp\1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exeC:\Users\Admin\AppData\Local\Temp\1a19ad73601c5636654ea6b3167caba9de1c572ab2632b87ce9d702d0dcacf0b_unpacked.exe {7A35155D-7D35-42DA-9F1A-FE5B303EDD8F}1⤵