Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 10:56

General

  • Target

    89d285cd4e8a279f03fde417287d8126e23e1db7dbbca92810f346f00507142e.xlsm

  • Size

    35KB

  • MD5

    0bc5248997c82361c7892ae9b2673b98

  • SHA1

    a58cf8391f2e00404d08036d75772f516ca27f6b

  • SHA256

    89d285cd4e8a279f03fde417287d8126e23e1db7dbbca92810f346f00507142e

  • SHA512

    25ab63428359e060851a82482b60c3857cbf61d1e43690c3d76e4b7da9a77f37c4dbd49498e7624deadbf21253a50b1c597723ec277c2657b4268190a72bd5bd

  • SSDEEP

    768:9smn9tnd5euAjOZpqcVbZYpoRuBlIiOKMArOoooooooooooooooooooooooooofS:9FtndguUOZZ1ZYpoQ/pMA6Kt

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://dlqsclub.com/wp-content/uploads/8ST56kZvvQ/

xlm40.dropper

https://blog.nilbt.com/wp-includes/Text/Diff/aleM3D/

xlm40.dropper

https://idolevran.com/wp-admin/nKRqye7TwOjZVjvFib/

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\89d285cd4e8a279f03fde417287d8126e23e1db7dbbca92810f346f00507142e.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:4812
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\xdha.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:5060

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

    1KB

    MD5

    a8a9ea970f1ccb525521d15b10e7e08f

    SHA1

    c9e195964afa0298f8d07d31e094afdd19de1b5e

    SHA256

    88448e2c67261deed61d4c675820b7259d50bc4b1c45e4b1d8cd1dc1dac9cf72

    SHA512

    723169869aabf22374c945dd115625296569a669e37db58635aa0caa4ccf07c6a769b3270332e97e0847443091fbf481fbc5dffde5d3b21048bde47eacde1cca

  • C:\Users\Admin\xdha.ocx

    Filesize

    114B

    MD5

    e89f75f918dbdcee28604d4e09dd71d7

    SHA1

    f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

    SHA256

    6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

    SHA512

    8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

  • memory/4812-14-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-10-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-3-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

    Filesize

    64KB

  • memory/4812-9-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-8-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-7-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-6-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-13-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-15-0x00007FFD409B0000-0x00007FFD409C0000-memory.dmp

    Filesize

    64KB

  • memory/4812-11-0x00007FFD409B0000-0x00007FFD409C0000-memory.dmp

    Filesize

    64KB

  • memory/4812-5-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

    Filesize

    64KB

  • memory/4812-0-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

    Filesize

    64KB

  • memory/4812-2-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

    Filesize

    64KB

  • memory/4812-17-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-18-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-16-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-19-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-12-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-32-0x00007FFD831CD000-0x00007FFD831CE000-memory.dmp

    Filesize

    4KB

  • memory/4812-33-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-34-0x00007FFD83130000-0x00007FFD83325000-memory.dmp

    Filesize

    2.0MB

  • memory/4812-1-0x00007FFD831CD000-0x00007FFD831CE000-memory.dmp

    Filesize

    4KB

  • memory/4812-4-0x00007FFD431B0000-0x00007FFD431C0000-memory.dmp

    Filesize

    64KB