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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, 22:50

General

  • Target

    5e523a804072e4dc6b3259174153cee555f3c391ce8c8d5b69423f40abb0dd32.xls

  • Size

    101KB

  • MD5

    dc7b661a512234c5565e794db3182146

  • SHA1

    0810dd2a46ba4198969276482bbaaa545ea9b22e

  • SHA256

    5e523a804072e4dc6b3259174153cee555f3c391ce8c8d5b69423f40abb0dd32

  • SHA512

    7b809386433ae3331548654d620a2ba83532b4930e722f2cd7f6614a690398b2763fbfff768bf099793a60adf633e9b45d07d0afde610d437af5d2b56e0cef08

  • SSDEEP

    3072:RKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+/bOZzbqkn6RND9fxuss8O2:RKpb8rGYrMPe3q7Q0XV5xtuE8vG8UM+P

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\5e523a804072e4dc6b3259174153cee555f3c391ce8c8d5b69423f40abb0dd32.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4024

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

    f7459a4d8a05078d535601328db3c76a

    SHA1

    8cd09e5dd73797a1c32a3113772447431c9c6e0a

    SHA256

    b24a859f9c8086e89fc332006d26c17ffbcec0230b47ea3b7f8816578223168f

    SHA512

    1878134a2a6d2fd08b69d4d4396d3ccc695aca112b91628a6ee3b391574f839b32a8c86252abf3eb7c842a1e1115b47271750406fece5acef001975142927d77

  • memory/4024-13-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-7-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-2-0x00007FFFBF090000-0x00007FFFBF0A0000-memory.dmp

    Filesize

    64KB

  • memory/4024-5-0x00007FFFBF090000-0x00007FFFBF0A0000-memory.dmp

    Filesize

    64KB

  • memory/4024-4-0x00007FFFBF090000-0x00007FFFBF0A0000-memory.dmp

    Filesize

    64KB

  • memory/4024-8-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-0-0x00007FFFFF0AD000-0x00007FFFFF0AE000-memory.dmp

    Filesize

    4KB

  • memory/4024-11-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-10-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-9-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-3-0x00007FFFBF090000-0x00007FFFBF0A0000-memory.dmp

    Filesize

    64KB

  • memory/4024-6-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-14-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-18-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-17-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-16-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-15-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-12-0x00007FFFBC9D0000-0x00007FFFBC9E0000-memory.dmp

    Filesize

    64KB

  • memory/4024-20-0x00007FFFBC9D0000-0x00007FFFBC9E0000-memory.dmp

    Filesize

    64KB

  • memory/4024-36-0x00007FFFFF0AD000-0x00007FFFFF0AE000-memory.dmp

    Filesize

    4KB

  • memory/4024-37-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-41-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-48-0x00007FFFFF010000-0x00007FFFFF205000-memory.dmp

    Filesize

    2.0MB

  • memory/4024-1-0x00007FFFBF090000-0x00007FFFBF0A0000-memory.dmp

    Filesize

    64KB