General
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Target
e946313323a4fab93d139a9e3861e5ef
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Size
5.4MB
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Sample
211221-exh8xsccb8
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MD5
e946313323a4fab93d139a9e3861e5ef
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SHA1
19c67ccdfbfc3971d31b5827f185009976072936
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SHA256
0724a4302ad37929cb58cc90dad7c90459df4eba0bccbfb4008965d917a55209
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SHA512
a85beddb32dbd48b802387b32a856f4fcb91916fcbc099e279c706e9ac553e75e34370a511720c9eee77f436922de71a68e746a5ed002282e13e44a1165b8ed0
Static task
static1
Behavioral task
behavioral1
Sample
e946313323a4fab93d139a9e3861e5ef.exe
Resource
win7-en-20211208
Malware Config
Extracted
danabot
4
142.11.244.223:443
23.106.122.139:443
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embedded_hash
0FA95F120D6EB149A5D48E36BC76879D
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type
loader
Targets
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Target
e946313323a4fab93d139a9e3861e5ef
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Size
5.4MB
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MD5
e946313323a4fab93d139a9e3861e5ef
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SHA1
19c67ccdfbfc3971d31b5827f185009976072936
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SHA256
0724a4302ad37929cb58cc90dad7c90459df4eba0bccbfb4008965d917a55209
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SHA512
a85beddb32dbd48b802387b32a856f4fcb91916fcbc099e279c706e9ac553e75e34370a511720c9eee77f436922de71a68e746a5ed002282e13e44a1165b8ed0
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Danabot Loader Component
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Downloads MZ/PE file
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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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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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