General
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Target
lv.exe
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Size
4.2MB
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Sample
210914-k2x6jaadeq
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MD5
1919bd531e95d9195dc53ee6af79ffc8
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SHA1
65c2dfb3ad6ff0b3f1b33db143ec9a65ea64e2b0
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SHA256
eb50c5447c789b7cab2a404cfbbd049c55fa70bc58783f2bb27df7d169474d27
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SHA512
b00029cdfeac8266653f2fefe07e40815c14c811dce68fc95b821a408f8cf60489366a461a1def3d423747a2f5559ce6c1acaee16a795d893036d2a8226ae9c6
Static task
static1
Behavioral task
behavioral1
Sample
lv.exe
Resource
win7-en
Malware Config
Extracted
danabot
2033
4
23.229.29.48:443
5.9.224.204:443
192.255.166.212:443
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embedded_hash
0E1A7A1479C37094441FA911262B322A
Targets
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Target
lv.exe
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Size
4.2MB
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MD5
1919bd531e95d9195dc53ee6af79ffc8
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SHA1
65c2dfb3ad6ff0b3f1b33db143ec9a65ea64e2b0
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SHA256
eb50c5447c789b7cab2a404cfbbd049c55fa70bc58783f2bb27df7d169474d27
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SHA512
b00029cdfeac8266653f2fefe07e40815c14c811dce68fc95b821a408f8cf60489366a461a1def3d423747a2f5559ce6c1acaee16a795d893036d2a8226ae9c6
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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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Drops startup file
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Loads dropped DLL
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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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Suspicious use of SetThreadContext
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