General
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Target
a7d0d6a14b87d8ec445507b72307e33e4d83672e33a4c98025ae09ad4500200b
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Size
8.5MB
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Sample
220501-3l9hqsefa3
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MD5
d4572458e610e97f4642e70e5801db62
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SHA1
10d45768e23b335350fe2af3fb79a0540e1c4651
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SHA256
a7d0d6a14b87d8ec445507b72307e33e4d83672e33a4c98025ae09ad4500200b
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SHA512
f8e99d9adcd47bd4dc263c7b85b4b5c391f12e4c16fb824c9959b428818c6e20a466b0e13c66067686e37a5072ec4d38418f9d1de41f2223d80ec61f99e8d629
Static task
static1
Behavioral task
behavioral1
Sample
a7d0d6a14b87d8ec445507b72307e33e4d83672e33a4c98025ae09ad4500200b.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
a7d0d6a14b87d8ec445507b72307e33e4d83672e33a4c98025ae09ad4500200b.exe
Resource
win10v2004-20220414-en
Malware Config
Targets
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Target
a7d0d6a14b87d8ec445507b72307e33e4d83672e33a4c98025ae09ad4500200b
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Size
8.5MB
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MD5
d4572458e610e97f4642e70e5801db62
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SHA1
10d45768e23b335350fe2af3fb79a0540e1c4651
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SHA256
a7d0d6a14b87d8ec445507b72307e33e4d83672e33a4c98025ae09ad4500200b
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SHA512
f8e99d9adcd47bd4dc263c7b85b4b5c391f12e4c16fb824c9959b428818c6e20a466b0e13c66067686e37a5072ec4d38418f9d1de41f2223d80ec61f99e8d629
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suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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