General
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Target
267667a4bbfdfcf20c407c2b191fd0ed.exe
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Size
371KB
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Sample
210928-nhpxlabgc2
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MD5
267667a4bbfdfcf20c407c2b191fd0ed
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SHA1
73870de4caa2eaaf162c81c34740527e12b8467c
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SHA256
c3b9a8dde21bf3c1bb09426a261c77eb4b59cb2f36ac82e5b8f6b4a4d3565b5b
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SHA512
604c56940caf033ea9132067f47030272042c22d73c4ea8744508e75cca5d6c6058c917c32f72b0e29cecb2c5349e52a111af15f21990d2089f4ed098773565d
Static task
static1
Behavioral task
behavioral1
Sample
267667a4bbfdfcf20c407c2b191fd0ed.exe
Resource
win7v20210408
Malware Config
Extracted
danabot
2052
4
142.11.192.232:443
192.119.110.73:443
142.11.242.31:443
192.210.222.88:443
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embedded_hash
F4711E27D559B4AEB1A081A1EB0AC465
Targets
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Target
267667a4bbfdfcf20c407c2b191fd0ed.exe
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Size
371KB
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MD5
267667a4bbfdfcf20c407c2b191fd0ed
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SHA1
73870de4caa2eaaf162c81c34740527e12b8467c
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SHA256
c3b9a8dde21bf3c1bb09426a261c77eb4b59cb2f36ac82e5b8f6b4a4d3565b5b
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SHA512
604c56940caf033ea9132067f47030272042c22d73c4ea8744508e75cca5d6c6058c917c32f72b0e29cecb2c5349e52a111af15f21990d2089f4ed098773565d
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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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Deletes itself
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Drops startup file
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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