Analysis

  • max time kernel
    148s
  • max time network
    152s
  • 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 20:46

General

  • Target

    29dca541012fbc9bfb87f0ecca2d449dd4e87688acee6d491a18fd2c94cb55df.xls

  • Size

    50KB

  • MD5

    ef57c2af40933debcc72ac951bfc1f02

  • SHA1

    75c127c8b468044ea9c63e3e2ef743350b9f6638

  • SHA256

    29dca541012fbc9bfb87f0ecca2d449dd4e87688acee6d491a18fd2c94cb55df

  • SHA512

    180e76cc2442ea2d2133728518a153e84475c60320add1a5328c339a30c609beee57e4e777c7d388a28e1c046ec5c763b6868f50b8e1e796d77f9660835e1d7a

  • SSDEEP

    1536:8RKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+E43SaU3hz/:KKpb8rGYrMPe3q7Q0XV5xtezE8vG8UMX

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://bvirtual.com/affinita/ryXUZdAHcNNEG/

xlm40.dropper

https://bulldogironworksllc.com/temp/32930RoofbdmQ0r/

xlm40.dropper

https://www.almoeqatar.com/cgi-bin/qoOYPhlkRGnBClmNu5I/

xlm40.dropper

https://bosny.com/aspnet_client/UZlstV/

xlm40.dropper

http://mulmatdol.com/adm/Semrx6pQ/

xlm40.dropper

http://escgayrimenkul.com/cgi-bin/RuqpDmm/

Signatures

  • 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 8 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\29dca541012fbc9bfb87f0ecca2d449dd4e87688acee6d491a18fd2c94cb55df.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4576

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

    cd607bb9e3aaab4faad59a489cf7edb6

    SHA1

    d43b5b00fa8017d29a7a6c70475425604f00fe91

    SHA256

    fd19089286da8a886adc7cf6f135557835bc343f41175964761b1b67506ff43e

    SHA512

    2eb749cab0a6d86dc1dc5d2b861fc169ba9694ca602cab20e8a85cd2aef289b24285a33beb9dcaec5f74e799a79d8c45bdd65cff0a517b9d92e490b3011058f2

  • memory/4576-14-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-5-0x00007FF7D9E50000-0x00007FF7D9E60000-memory.dmp

    Filesize

    64KB

  • memory/4576-13-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-4-0x00007FF7D9E50000-0x00007FF7D9E60000-memory.dmp

    Filesize

    64KB

  • memory/4576-16-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-6-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-7-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-15-0x00007FF7D7BF0000-0x00007FF7D7C00000-memory.dmp

    Filesize

    64KB

  • memory/4576-9-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-8-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-11-0x00007FF7D7BF0000-0x00007FF7D7C00000-memory.dmp

    Filesize

    64KB

  • memory/4576-1-0x00007FF819E6D000-0x00007FF819E6E000-memory.dmp

    Filesize

    4KB

  • memory/4576-2-0x00007FF7D9E50000-0x00007FF7D9E60000-memory.dmp

    Filesize

    64KB

  • memory/4576-3-0x00007FF7D9E50000-0x00007FF7D9E60000-memory.dmp

    Filesize

    64KB

  • memory/4576-10-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-12-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-20-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-19-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-18-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-17-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-46-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-47-0x00007FF819E6D000-0x00007FF819E6E000-memory.dmp

    Filesize

    4KB

  • memory/4576-48-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-49-0x00007FF819DD0000-0x00007FF819FC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4576-0-0x00007FF7D9E50000-0x00007FF7D9E60000-memory.dmp

    Filesize

    64KB