General
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Target
Private document 866.xls
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Size
277KB
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Sample
210512-qpfe6l5e9a
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MD5
c527325d4d0b51734637b5344a3df760
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SHA1
f71b0baa85537ec1709701f39e8e9fd95f9b3d62
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SHA256
468cd4b5d89425cd29bb028696804ed339eb2c0c37b010b62442fbb5a8f778ba
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SHA512
074cfe3ecc88e982a704e979a3d63a7c286a30c8656dc71cf528336c7862090cdd134ebf641d336b0b7b6092838b007649bead23fe4cc1039a0a5611dc61f18c
Behavioral task
behavioral1
Sample
Private document 866.xls
Resource
win7v20210410
Malware Config
Extracted
http://koneckotechnology.com/netmons.dll
Extracted
trickbot
2000029
net15
103.66.72.217:443
117.252.68.211:443
103.124.173.35:443
115.73.211.230:443
117.54.250.246:443
131.0.112.122:443
102.176.221.78:443
181.176.161.143:443
154.79.251.172:443
103.111.199.76:443
103.54.41.193:443
154.79.244.182:443
154.79.245.158:443
139.255.116.42:443
178.254.161.250:443
178.134.47.166:443
158.181.179.229:443
103.90.197.33:443
109.207.165.40:443
178.72.192.20:443
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autorunName:pwgrabbName:pwgrabc
Targets
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Target
Private document 866.xls
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Size
277KB
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MD5
c527325d4d0b51734637b5344a3df760
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SHA1
f71b0baa85537ec1709701f39e8e9fd95f9b3d62
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SHA256
468cd4b5d89425cd29bb028696804ed339eb2c0c37b010b62442fbb5a8f778ba
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SHA512
074cfe3ecc88e982a704e979a3d63a7c286a30c8656dc71cf528336c7862090cdd134ebf641d336b0b7b6092838b007649bead23fe4cc1039a0a5611dc61f18c
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Templ.dll packer
Detects Templ.dll packer which usually loads Trickbot.
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Downloads MZ/PE file
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Loads dropped DLL
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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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