General
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Target
615aa3a7ee8704e16e93ba731035d4bcc3f4464ecdb44766e814bdd05fff0426
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Size
5.3MB
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Sample
211207-n4rcjshaen
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MD5
d29cdd460f6d9747eb2ce497ceee07cf
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SHA1
45f75cba21e74d9955ce69d781071d9b4b746bfa
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SHA256
615aa3a7ee8704e16e93ba731035d4bcc3f4464ecdb44766e814bdd05fff0426
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SHA512
41903d2b5cfad3bba683a2476e4dcccba593cb6d11cdc0c3509698ffdd481f2b751f69cb8dd5e3181dcc9d5ebb9ef0df0d1c068b10f03308545e9053eb639587
Static task
static1
Malware Config
Extracted
danabot
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
615aa3a7ee8704e16e93ba731035d4bcc3f4464ecdb44766e814bdd05fff0426
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Size
5.3MB
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MD5
d29cdd460f6d9747eb2ce497ceee07cf
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SHA1
45f75cba21e74d9955ce69d781071d9b4b746bfa
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SHA256
615aa3a7ee8704e16e93ba731035d4bcc3f4464ecdb44766e814bdd05fff0426
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SHA512
41903d2b5cfad3bba683a2476e4dcccba593cb6d11cdc0c3509698ffdd481f2b751f69cb8dd5e3181dcc9d5ebb9ef0df0d1c068b10f03308545e9053eb639587
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Danabot Loader Component
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Suspicious use of NtCreateProcessExOtherParentProcess
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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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