General
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Target
f45a8e04076925bd0d3990adaa82182945dad0c72d35873a108eb2cdefe29063
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Size
5.3MB
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Sample
231012-fm311sag62
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MD5
990824b28b1db8f0e38bec6aebeaf1b2
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SHA1
75b2904f3481e5468e3076b842ff529b23e2d20b
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SHA256
f45a8e04076925bd0d3990adaa82182945dad0c72d35873a108eb2cdefe29063
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SHA512
8a8637b4c50c9f92d42a4bae02dbe8e19d7867d91a542b95916d8de88eaf1dba5e7ede0b82934d6015e90d6b355a0193bfe6a941ffbb72ba97f9ee7e59c172f8
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SSDEEP
98304:bz+UuR7m7n5+OPAZU+leHfQkjA1JAE5lPKn4m/V38fque1VIL:h8yn5+vZ6ALKnjyfRUI
Behavioral task
behavioral1
Sample
f45a8e04076925bd0d3990adaa82182945dad0c72d35873a108eb2cdefe29063.exe
Resource
win7-20230831-en
Malware Config
Extracted
vidar
5.7
348bd4740381edfdd4d5e8143ef4a08e
https://steamcommunity.com/profiles/76561199553369541
https://t.me/dastanatg
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profile_id_v2
348bd4740381edfdd4d5e8143ef4a08e
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_8) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.7 Safari/605.1.75
Targets
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Target
f45a8e04076925bd0d3990adaa82182945dad0c72d35873a108eb2cdefe29063
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Size
5.3MB
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MD5
990824b28b1db8f0e38bec6aebeaf1b2
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SHA1
75b2904f3481e5468e3076b842ff529b23e2d20b
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SHA256
f45a8e04076925bd0d3990adaa82182945dad0c72d35873a108eb2cdefe29063
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SHA512
8a8637b4c50c9f92d42a4bae02dbe8e19d7867d91a542b95916d8de88eaf1dba5e7ede0b82934d6015e90d6b355a0193bfe6a941ffbb72ba97f9ee7e59c172f8
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SSDEEP
98304:bz+UuR7m7n5+OPAZU+leHfQkjA1JAE5lPKn4m/V38fque1VIL:h8yn5+vZ6ALKnjyfRUI
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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