Analysis

  • max time kernel
    133s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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 1 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\f2223b7534d284126d4d65020d68a461d8b6574be12695a9e767f566d67301ef.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3816
    • 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:1388

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

    Filesize

    3KB

    MD5

    c8b935ce7a592e2873df31f954e6ff17

    SHA1

    5e4b4fd182c29ce349a91a0ac382797cf98bdc88

    SHA256

    9b7448cb0463aa8d4674a267b2715958b53e2e20eae68db647d34b3279a5c37d

    SHA512

    ccdd7edc39d7ee0568523c6a134c9a51a6a2850e9cd1b1971086e0151b7bc35c8749794b89d30d6e4dd205fe36ce8fc020e89c9786a612582ef862c55485e969

  • C:\Users\Admin\en.ocx

    Filesize

    4KB

    MD5

    12f2ac216230aef3a4a1d9b80257c7ca

    SHA1

    1565baf8307c41d1b48490178077e1456a4ddeae

    SHA256

    58a4d71f88f892b11a2969983a37f184e1cb725dc048338d1638ca8c8af60369

    SHA512

    6d8d4b32f3fde72b7836573b246cf42b5a3c5811c12f95fa58a5fd9e45b74cb5750956d9c1d7685a209211dc4dd78381b5a6402e0ef91746f2e8d11f80d040e4

  • memory/3816-14-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-4-0x00007FFF83FF0000-0x00007FFF84000000-memory.dmp

    Filesize

    64KB

  • memory/3816-17-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-15-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-6-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-5-0x00007FFF83FF0000-0x00007FFF84000000-memory.dmp

    Filesize

    64KB

  • memory/3816-10-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-11-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-9-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-8-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-12-0x00007FFF816E0000-0x00007FFF816F0000-memory.dmp

    Filesize

    64KB

  • memory/3816-13-0x00007FFF816E0000-0x00007FFF816F0000-memory.dmp

    Filesize

    64KB

  • memory/3816-1-0x00007FFF83FF0000-0x00007FFF84000000-memory.dmp

    Filesize

    64KB

  • memory/3816-2-0x00007FFF83FF0000-0x00007FFF84000000-memory.dmp

    Filesize

    64KB

  • memory/3816-7-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-19-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-20-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-22-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-21-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-18-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-16-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-39-0x00007FFFC400D000-0x00007FFFC400E000-memory.dmp

    Filesize

    4KB

  • memory/3816-40-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-41-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp

    Filesize

    2.0MB

  • memory/3816-3-0x00007FFF83FF0000-0x00007FFF84000000-memory.dmp

    Filesize

    64KB

  • memory/3816-0-0x00007FFFC400D000-0x00007FFFC400E000-memory.dmp

    Filesize

    4KB