General
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Target
4e69f50c82c6685690125d9c18bc10a2a66b3bbdd3e4ff66bb9ee4ad8a0ea0c5
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Size
11.5MB
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Sample
241201-svaqnayrdr
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MD5
fa4139ddf7a91c06de3e381f713e196b
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SHA1
68ddc3b626c147a675afc1dd5c148083cefa26e1
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SHA256
4e69f50c82c6685690125d9c18bc10a2a66b3bbdd3e4ff66bb9ee4ad8a0ea0c5
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SHA512
a90d19c61a883bbb71908aca8914d1fd46eb82393192a0269bef45008782b10aed30977d01808f194c128d0cb25f2d87dd005a87dc619a83c7ec16cb7f5c01bd
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SSDEEP
196608:FAQuVH3M82sRhWphk2XmH24Wgf7TInXinHuE50PbdtwsmrKVveZleGxzLVyyqg:GLxM8r22PvInXinHuK0xCKVvetRVl
Behavioral task
behavioral1
Sample
4e69f50c82c6685690125d9c18bc10a2a66b3bbdd3e4ff66bb9ee4ad8a0ea0c5.exe
Resource
win7-20240903-en
Malware Config
Extracted
bdaejec
ddos.dnsnb8.net
Targets
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Target
4e69f50c82c6685690125d9c18bc10a2a66b3bbdd3e4ff66bb9ee4ad8a0ea0c5
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Size
11.5MB
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MD5
fa4139ddf7a91c06de3e381f713e196b
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SHA1
68ddc3b626c147a675afc1dd5c148083cefa26e1
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SHA256
4e69f50c82c6685690125d9c18bc10a2a66b3bbdd3e4ff66bb9ee4ad8a0ea0c5
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SHA512
a90d19c61a883bbb71908aca8914d1fd46eb82393192a0269bef45008782b10aed30977d01808f194c128d0cb25f2d87dd005a87dc619a83c7ec16cb7f5c01bd
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SSDEEP
196608:FAQuVH3M82sRhWphk2XmH24Wgf7TInXinHuE50PbdtwsmrKVveZleGxzLVyyqg:GLxM8r22PvInXinHuK0xCKVvetRVl
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Bdaejec family
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Detects Bdaejec Backdoor.
Bdaejec is backdoor written in C++.
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Suspicious use of NtSetInformationThreadHideFromDebugger
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