Analysis

  • max time kernel
    133s
  • max time network
    141s
  • 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, 07:57

General

  • Target

    d05f0ae7036798fb21338d6497fc0e4a6ab1201facc4a3a746d03144ae8cbc01.xlsm

  • Size

    73KB

  • MD5

    0e4be4156ff5a460cadd00e29521ab18

  • SHA1

    b1377179b6f3619a4b252470d589e3596c76f56d

  • SHA256

    d05f0ae7036798fb21338d6497fc0e4a6ab1201facc4a3a746d03144ae8cbc01

  • SHA512

    4ec1cec478715dc721cfe197a142d0e8edde646e181d788cb20d5d8834672d975dac5b329e9e53b4444c0189faf8433a47f582e6d948644e85c93d4a3bff1524

  • SSDEEP

    1536:c+1kiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMlVq0iRq:c+1kiCtzSmICpH7OZuvZGsMe0/

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://fitfabtherapy.com/Untitled-1/AdRf0JsnyI/

xlm40.dropper

http://almoiz.com/urdu/LDlbo5gc4c/

xlm40.dropper

http://www.e-tactics.com/wordpress/wpau-backup/i8Sv/

xlm40.dropper

http://avrworks.com/mail/tGJconiBvy59a81/

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\d05f0ae7036798fb21338d6497fc0e4a6ab1201facc4a3a746d03144ae8cbc01.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:5032
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\ujg.dll
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:4324

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    2KB

    MD5

    3faff994b765f156eac4169580d8abde

    SHA1

    d7fabf79bc64727f30c6d8877242ec0483cb18b4

    SHA256

    e0563d97d28ba5503fa90df0e1b055f57a80248cd5083f68127f8b6ea5b94bdd

    SHA512

    7a2c4cbc432c51a20ebf3f5e92a8195ef4734f4498d8ae1bce036a7759ab10ae9252ac45f19ab787f7b09eec9983ea9bb6de58438b559cd07c669033877aaca6

  • C:\Users\Admin\ujg.dll

    Filesize

    114B

    MD5

    e89f75f918dbdcee28604d4e09dd71d7

    SHA1

    f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

    SHA256

    6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

    SHA512

    8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

  • memory/5032-12-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-14-0x00007FF9E38A0000-0x00007FF9E38B0000-memory.dmp

    Filesize

    64KB

  • memory/5032-5-0x00007FF9E61D0000-0x00007FF9E61E0000-memory.dmp

    Filesize

    64KB

  • memory/5032-6-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-9-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-8-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-10-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-11-0x00007FF9E38A0000-0x00007FF9E38B0000-memory.dmp

    Filesize

    64KB

  • memory/5032-7-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-16-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-2-0x00007FF9E61D0000-0x00007FF9E61E0000-memory.dmp

    Filesize

    64KB

  • memory/5032-0-0x00007FF9E61D0000-0x00007FF9E61E0000-memory.dmp

    Filesize

    64KB

  • memory/5032-13-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-15-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-17-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-1-0x00007FFA261ED000-0x00007FFA261EE000-memory.dmp

    Filesize

    4KB

  • memory/5032-18-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-4-0x00007FF9E61D0000-0x00007FF9E61E0000-memory.dmp

    Filesize

    64KB

  • memory/5032-38-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-39-0x00007FFA261ED000-0x00007FFA261EE000-memory.dmp

    Filesize

    4KB

  • memory/5032-40-0x00007FFA26150000-0x00007FFA26345000-memory.dmp

    Filesize

    2.0MB

  • memory/5032-3-0x00007FF9E61D0000-0x00007FF9E61E0000-memory.dmp

    Filesize

    64KB