Resubmissions
15-04-2024 19:48
240415-yjb28sgh2y 1015-04-2024 19:06
240415-xsd3hsdf75 715-04-2024 19:02
240415-xpws6afh4x 1015-04-2024 18:45
240415-xecmjadd57 1015-04-2024 18:42
240415-xcbbpaff61 1015-04-2024 18:39
240415-xaqctsff5v 1015-04-2024 18:35
240415-w8gb5sff3w 1015-04-2024 18:27
240415-w315csfe2x 1015-04-2024 18:23
240415-w1w3mafd5t 715-04-2024 18:10
240415-wsg9hach35 7General
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Target
archive-150424-06_04_17.rar
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Size
3.4MB
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Sample
240415-xcbbpaff61
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MD5
d0789073c6342c5778ac61debb57ea10
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SHA1
e444b28b30b72ef696d1bf2822bd7b98f034cff6
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SHA256
298882eef447afb08c134245d29d689feb30431a4c8595da619f2038f6d8b615
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SHA512
b17a0a71e3e6cfd543c154567af888b7028005d89d50defddac5c09d36786c3887474f1d1355f055068a86bd1594acd876dc4c00087e9a0fde20d2fd7556ddda
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SSDEEP
98304:1ID9NQfNUp9P4QAIwMCSeLbSkdr7Jw1KXXsgg5PXTdSQ:qsN/m/CS417J5HlKdH
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
setup.exe
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Size
700.0MB
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MD5
6d23d8dee5299700881a3e484eef8a9c
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SHA1
43b0c7e5bea63447ef78225d76fb47c6b29a4381
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SHA256
9383433f5dd673392f5dc01b0a8e84e063bf182cdb46fa49000a0b890f448240
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SHA512
c98754f41c3f094dc4d39f486c9ac0b6f91977258ba1a347c0914c00e47bf995398a5c4572a8ea5d529a28c12a71b6bfb09869bd9187416e31978440b33a4e87
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SSDEEP
49152:GnjzX9RG5mnTDunfqNMP9Pyz6DMPCMTbzdZEmqyXVSY+wfdH1rFuzi56M/cH1oYI:OD9cSfX69PvQP1vFqyXHvsnM/PbQi
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Modifies firewall policy service
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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