Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2024, 18:56

General

  • Target

    c47dca0047a073cf00f6c22625be58ffb7b1b346a2cd348ff30e125bcaddc115.xlsm

  • Size

    46KB

  • MD5

    fc250cc4157fb4e6c8d65117fd01ceac

  • SHA1

    896c8920c9dc84fc3ce7df3c6e59469ae690d123

  • SHA256

    c47dca0047a073cf00f6c22625be58ffb7b1b346a2cd348ff30e125bcaddc115

  • SHA512

    0655a63955bdac2d481b1e45f6dd4b876309fe0d5d9a0cd309017d03fb4a79b15544b619d7087cd3504b04d43a11d7c261b23ff819f08d370ba45aa2724a750c

  • SSDEEP

    768:wdolODOevZCwrvtMezdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VfNN/u:WoIDHtT5fTR4Lh1NisFYBc3cr+UqVfNw

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://gymsportive.com/0zwe/pSiUh/

xlm40.dropper

http://danialteb.com/wp-admin/NqRYgwPERRPoTs/

xlm40.dropper

http://totalplaytuxtla.com/sitio/IduhreKcPbD/

xlm40.dropper

http://skanev.com/wp-content/AT5Doj207guJES0BMk/

xlm40.dropper

http://praachichemfood.com/old-files==-/vo68ZI/

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\c47dca0047a073cf00f6c22625be58ffb7b1b346a2cd348ff30e125bcaddc115.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:2156
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe /s ..\sei.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:3416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\sei.ocx

    Filesize

    114B

    MD5

    e89f75f918dbdcee28604d4e09dd71d7

    SHA1

    f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

    SHA256

    6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

    SHA512

    8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

  • memory/2156-12-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-14-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-2-0x00007FF7D6870000-0x00007FF7D6880000-memory.dmp

    Filesize

    64KB

  • memory/2156-3-0x00007FF7D6870000-0x00007FF7D6880000-memory.dmp

    Filesize

    64KB

  • memory/2156-4-0x00007FF7D6870000-0x00007FF7D6880000-memory.dmp

    Filesize

    64KB

  • memory/2156-6-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-7-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-8-0x00007FF7D6870000-0x00007FF7D6880000-memory.dmp

    Filesize

    64KB

  • memory/2156-10-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-15-0x00007FF7D41A0000-0x00007FF7D41B0000-memory.dmp

    Filesize

    64KB

  • memory/2156-5-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-13-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-1-0x00007FF81688D000-0x00007FF81688E000-memory.dmp

    Filesize

    4KB

  • memory/2156-11-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-16-0x00007FF7D41A0000-0x00007FF7D41B0000-memory.dmp

    Filesize

    64KB

  • memory/2156-9-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-18-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-17-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-25-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-26-0x00007FF81688D000-0x00007FF81688E000-memory.dmp

    Filesize

    4KB

  • memory/2156-27-0x00007FF8167F0000-0x00007FF8169E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-0-0x00007FF7D6870000-0x00007FF7D6880000-memory.dmp

    Filesize

    64KB