Analysis

  • max time kernel
    133s
  • max time network
    142s
  • 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 18:15

General

  • Target

    3bb7321014f35361b5f099be653eb6c46102711d79d75a4da12e853de34470b2.xls

  • Size

    101KB

  • MD5

    e54db57bcc970e76571e2dbe37bd0e06

  • SHA1

    0c7257843cc33fc0508ef36054bb6067ca7db631

  • SHA256

    3bb7321014f35361b5f099be653eb6c46102711d79d75a4da12e853de34470b2

  • SHA512

    2857248fbce20aa287e66b8c990d5a85d8ca314480732b717ac06f62edaab4bedff0330ef5f100dd10a73f5ceedaa1731ca39dfafc3271f4397d77cd102d221a

  • SSDEEP

    3072:RKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+/bOZzbqkn6RND9fxuss8Oq:RKpb8rGYrMPe3q7Q0XV5xtuE8vG8UM+r

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://decorusfinancial.com/wp-content/7dODakeZZ83fJi/

xlm40.dropper

https://e-kinerja.ntbprov.go.id/aset/sAeaEvaSxGhvnsuFE/

xlm40.dropper

http://facts-jo.com/init/jLQY2FpesnIGi0qHqz/

xlm40.dropper

http://fashionbyprincessmelodicaah.com/4185PINT/jwh2cwjFHLZL/

xlm40.dropper

http://easiercommunications.com/wp-content/yqNxi8IKbRIt7akB/

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\3bb7321014f35361b5f099be653eb6c46102711d79d75a4da12e853de34470b2.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2860

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

    1KB

    MD5

    2615498fddb8b490b896f278f5a06bea

    SHA1

    f3cf8e644c98bf37c9207491e44db560dbdd666c

    SHA256

    9e5d99190fc7322b63cee9b497729fd5786fe108b60cf48c41bb11dacb6dbb4f

    SHA512

    764c54785e3c04bd79e87c62b2fafdc3dd149a081a5f7b4fd42e4220f55878f71c789e52307eb40dd42cc9d0141bc9b7b20df6246d15366df6c7bc6bf657c3a8

  • memory/2860-13-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-5-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-11-0x00007FFE85EA0000-0x00007FFE85EB0000-memory.dmp

    Filesize

    64KB

  • memory/2860-6-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-16-0x00007FFE85EA0000-0x00007FFE85EB0000-memory.dmp

    Filesize

    64KB

  • memory/2860-4-0x00007FFE88430000-0x00007FFE88440000-memory.dmp

    Filesize

    64KB

  • memory/2860-7-0x00007FFE88430000-0x00007FFE88440000-memory.dmp

    Filesize

    64KB

  • memory/2860-15-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-10-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-8-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-12-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-0-0x00007FFE88430000-0x00007FFE88440000-memory.dmp

    Filesize

    64KB

  • memory/2860-1-0x00007FFEC844D000-0x00007FFEC844E000-memory.dmp

    Filesize

    4KB

  • memory/2860-2-0x00007FFE88430000-0x00007FFE88440000-memory.dmp

    Filesize

    64KB

  • memory/2860-9-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-14-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-17-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-19-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-20-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-18-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-36-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-37-0x00007FFEC844D000-0x00007FFEC844E000-memory.dmp

    Filesize

    4KB

  • memory/2860-38-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-42-0x00007FFEC83B0000-0x00007FFEC85A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2860-3-0x00007FFE88430000-0x00007FFE88440000-memory.dmp

    Filesize

    64KB