Resubmissions
18-03-2021 05:00
210318-qavf9s8tea 10General
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Target
Form_1004276.xlsb
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Size
277KB
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Sample
210318-qavf9s8tea
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MD5
830ee920796185f6ef36dc8962ce8cb8
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SHA1
89ee9b135716f6aca200d268bf270d28e29d21d7
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SHA256
bd4f4450e7d4973ed38cc12cbe6689eb63ff492fb0cc9e6f56144ffe4474aa58
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SHA512
a74ceabb94c3157970f5396a98f074faf1951ed1111c17d52f00c046cce1b1117c3b6498c33a82756f607b5bac1660246a30bdaa2887e43e881e26c5589ffcde
Behavioral task
behavioral1
Sample
Form_1004276.xlsb
Resource
win7v20201028
Malware Config
Extracted
Extracted
trickbot
100013
rev3
103.225.138.94:449
122.2.28.70:449
123.200.26.246:449
131.255.106.152:449
142.112.79.223:449
154.126.176.30:449
180.92.238.186:449
187.20.217.129:449
201.20.118.122:449
202.91.41.138:449
95.210.118.90:449
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autorunName:pwgrab
Targets
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Target
Form_1004276.xlsb
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Size
277KB
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MD5
830ee920796185f6ef36dc8962ce8cb8
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SHA1
89ee9b135716f6aca200d268bf270d28e29d21d7
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SHA256
bd4f4450e7d4973ed38cc12cbe6689eb63ff492fb0cc9e6f56144ffe4474aa58
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SHA512
a74ceabb94c3157970f5396a98f074faf1951ed1111c17d52f00c046cce1b1117c3b6498c33a82756f607b5bac1660246a30bdaa2887e43e881e26c5589ffcde
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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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Nloader Payload
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Templ.dll packer
Detects Templ.dll packer which usually loads Trickbot.
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Blocklisted process makes network request
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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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