Analysis

  • max time kernel
    133s
  • max time network
    137s
  • 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 20:42

General

  • Target

    f9790c9151deb69c4936c7798e925fc91f5cb689d8385c86327cd0052992cff6.xlsm

  • Size

    50KB

  • MD5

    6e496339047173b963306043f0ddbfd2

  • SHA1

    dad3926704ec038c55d86c98c4ee3c3fb1aa6d2f

  • SHA256

    f9790c9151deb69c4936c7798e925fc91f5cb689d8385c86327cd0052992cff6

  • SHA512

    f3c8448063aad7ec026240d2c90f3ec502cca00cba02b346c1010c809d6c3b566664fc19c09948d0fc95e2c11cb3be04735d408bfac19eec70c5152fb80a50ac

  • SSDEEP

    768:nx9D9onsXslSQHAamYDSmPq9A3Bj9DLC+9uSEcmQThnuG3KA0P4F:nXD9okncDSmSIBlGeuSEcm2h0BPu

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://centrobilinguelospinos.com/wp-admin/VrgzWT/

xlm40.dropper

http://boardingschoolsoftware.com/backup/CtMR5Yi/

xlm40.dropper

http://bsa.iain-jember.ac.id/asset/x0hMwOPVpkQSNoS8WCN/

xlm40.dropper

http://ctha.uy/cgi-bin/zGhvZLq6kSV1L1Vi/

xlm40.dropper

https://descontador.com.br/css/q5nrG6ua/

xlm40.dropper

http://letea.eu/wp-content/3GgF4miFZTq9/

xlm40.dropper

http://quoctoan.c1.biz/wp-admin/j8Zu/

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\f9790c9151deb69c4936c7798e925fc91f5cb689d8385c86327cd0052992cff6.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4860

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

    b024094dd9c0a191b31bc05a51ac33f2

    SHA1

    0c9ea9e7572f940b70d386884ef0069c4ce16910

    SHA256

    55ff3300f88f126b5f7e97fb6f1fa404935fcf1fb352b61b865f223f4aa97a3a

    SHA512

    ae98a8a585db3c3b5c79f175eb7de0c883a39cd9c647c5f9ff36e320bca26f29f0ec7a44ceb07ce109131faf71afb89bfe4f28b3108be3d30fd224e9365cd50c

  • memory/4860-15-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-5-0x00007FFB30210000-0x00007FFB30220000-memory.dmp

    Filesize

    64KB

  • memory/4860-14-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-4-0x00007FFB30210000-0x00007FFB30220000-memory.dmp

    Filesize

    64KB

  • memory/4860-16-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-6-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-9-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-17-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-7-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-10-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-13-0x00007FFB2DE80000-0x00007FFB2DE90000-memory.dmp

    Filesize

    64KB

  • memory/4860-1-0x00007FFB7022D000-0x00007FFB7022E000-memory.dmp

    Filesize

    4KB

  • memory/4860-3-0x00007FFB30210000-0x00007FFB30220000-memory.dmp

    Filesize

    64KB

  • memory/4860-2-0x00007FFB30210000-0x00007FFB30220000-memory.dmp

    Filesize

    64KB

  • memory/4860-8-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-20-0x00007FFB2DE80000-0x00007FFB2DE90000-memory.dmp

    Filesize

    64KB

  • memory/4860-21-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-19-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-18-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-12-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-11-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-31-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-32-0x00007FFB7022D000-0x00007FFB7022E000-memory.dmp

    Filesize

    4KB

  • memory/4860-33-0x00007FFB70190000-0x00007FFB70385000-memory.dmp

    Filesize

    2.0MB

  • memory/4860-0-0x00007FFB30210000-0x00007FFB30220000-memory.dmp

    Filesize

    64KB