General
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Target
info_summr_55968-17.bin
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Size
210KB
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Sample
211021-cvp8cahgd5
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MD5
538aaa3cc71057df657b52b8278c35ce
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SHA1
e26cd91e5d7693ef3fefd5666e2ff8f1a5338aab
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SHA256
342901a3f85cfdb904dc39b2627018e4058545891292b8f90b954d96d986be31
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SHA512
0a2558d98b4315eeb3e8e8e5ab7dc8bd9691ef961ff540e55d033c491f37bc3867f914aa38168a6e2bb138033c9c30091d50a659e7ffc5370a5993a64cfddc60
Behavioral task
behavioral1
Sample
info_summr_55968-17.bin.xlsm
Resource
win7-en-20210920
Malware Config
Extracted
http://185.81.115.23/ytr.dll
Extracted
trickbot
100019
sat4
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Targets
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Target
info_summr_55968-17.bin
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Size
210KB
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MD5
538aaa3cc71057df657b52b8278c35ce
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SHA1
e26cd91e5d7693ef3fefd5666e2ff8f1a5338aab
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SHA256
342901a3f85cfdb904dc39b2627018e4058545891292b8f90b954d96d986be31
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SHA512
0a2558d98b4315eeb3e8e8e5ab7dc8bd9691ef961ff540e55d033c491f37bc3867f914aa38168a6e2bb138033c9c30091d50a659e7ffc5370a5993a64cfddc60
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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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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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