Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 17:39

General

  • Target

    f2223b7534d284126d4d65020d68a461d8b6574be12695a9e767f566d67301ef.xlsm

  • Size

    50KB

  • MD5

    611407dcaa57d04ec45453e06fbc4a51

  • SHA1

    645766461e57479ca19a1665b47d9755c6934907

  • SHA256

    f2223b7534d284126d4d65020d68a461d8b6574be12695a9e767f566d67301ef

  • SHA512

    682968c4139b2e084b74674c3e52cac1120df6a95181bbe149ac0f43d8057e804c7eb5c86ae5d5694891cfca6803aa8bb5884bc6fbdaf4ac6bef0f6f2542753c

  • SSDEEP

    768:2x9D9onkH+lSQHAamYDSmPq9A3Bj9DLC+9uSEcmQThnuG3KA0Zl:2XD9oencDSmSIBlGeuSEcm2h0BZl

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://actividades.laforetlanguages.com/wp-admin/WQNAwrWi77MV8a05fia/

xlm40.dropper

http://consejosdeorlando.com/wp-includes/mMaIlj99Y1C1sYN/

xlm40.dropper

http://aopda.org/wp-content/uploads/KXc3Agu18w/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\f2223b7534d284126d4d65020d68a461d8b6574be12695a9e767f566d67301ef.xlsm
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\en.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\en.ocx

    Filesize

    4KB

    MD5

    7ca8b408e0da8ea1f3ecf99442e7cd8f

    SHA1

    b24f247853a32ddca60add502d0fabb4722a7263

    SHA256

    5db767b3bb72a45376e08229480adcbe97b19a723714e359745160d38ed774a2

    SHA512

    a5b25779e872a17f0b78a33dcd3e22c4bd3a8c5e0665ba14d529a17e433a3fa95cf407219dbdf48dd1b2d34e1fe1df8c3f4633188687c69bee7df2db6f7565a7

  • memory/2116-1-0x000000007220D000-0x0000000072218000-memory.dmp

    Filesize

    44KB

  • memory/2116-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2116-7-0x000000007220D000-0x0000000072218000-memory.dmp

    Filesize

    44KB