Analysis

  • max time kernel
    150s
  • max time network
    149s
  • 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 16:17

General

  • Target

    56d4082122fe007428b4de680a0fa442bda843de5178adf1ec518a1b50b4ec93.xls

  • Size

    70KB

  • MD5

    ccdb38bd22fe5619b32243909cc30fe9

  • SHA1

    95804e47848401ea4763ba66f88ecd839c6d962d

  • SHA256

    56d4082122fe007428b4de680a0fa442bda843de5178adf1ec518a1b50b4ec93

  • SHA512

    90357fe26c4a7d8283e33695e5f564ddae42b9ce44e6b65a422e3a613accb4ab0f5acf29ded6104be131fb7edf42a280a9fbb6b05cd3a5e4871560e43aca5252

  • SSDEEP

    1536:tOKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+1YW/ESKQHS1yXJFa5etmv:AKpb8rGYrMPe3q7Q0XV5xtezE8vG8UMt

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://congtycamvinh.com/plugins/jG3iqpQaTL1TXYMolH/

xlm40.dropper

http://ecube.com.mx/e2oCWBnC/6wp2K4sfQmVIRy6ZvdiH/

xlm40.dropper

http://dulichdichvu.net/libraries/6vhzwoZoNDSMtSC/

xlm40.dropper

http://gnif.org/administrator/G68HwUGlKNJNU2vh5cz/

xlm40.dropper

https://edoraseguros.com.br/cgi-bin/l7ZERv5deNsfzlZUZ/

xlm40.dropper

https://sanoma.allrent.nl/cgi-bin/KXbI5OhLJ/

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\56d4082122fe007428b4de680a0fa442bda843de5178adf1ec518a1b50b4ec93.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2396

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

    3KB

    MD5

    8b8e78699877af9aaf6af45d34c7a5b9

    SHA1

    da7cd41fe939cf1ed93f2ffa2627233d8b1276c7

    SHA256

    7941c48662a4757dd1fb17d1427e271ce7ecb3d8811f808b518eb3ea73ea60d8

    SHA512

    f16f78d5d448aabb55b1c654b137758968472692ec9751549db37f1269f522cbb171412e5580025c1362dc09a49629fe2dc37f24f175b63fd45196a368ac4cad

  • memory/2396-6-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-48-0x00007FFE0FCED000-0x00007FFE0FCEE000-memory.dmp

    Filesize

    4KB

  • memory/2396-3-0x00007FFDCFCD0000-0x00007FFDCFCE0000-memory.dmp

    Filesize

    64KB

  • memory/2396-5-0x00007FFDCFCD0000-0x00007FFDCFCE0000-memory.dmp

    Filesize

    64KB

  • memory/2396-4-0x00007FFDCFCD0000-0x00007FFDCFCE0000-memory.dmp

    Filesize

    64KB

  • memory/2396-9-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-11-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-10-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-12-0x00007FFDCD640000-0x00007FFDCD650000-memory.dmp

    Filesize

    64KB

  • memory/2396-8-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-0-0x00007FFDCFCD0000-0x00007FFDCFCE0000-memory.dmp

    Filesize

    64KB

  • memory/2396-2-0x00007FFDCFCD0000-0x00007FFDCFCE0000-memory.dmp

    Filesize

    64KB

  • memory/2396-17-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-16-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-15-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-20-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-19-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-18-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-14-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-13-0x00007FFDCD640000-0x00007FFDCD650000-memory.dmp

    Filesize

    64KB

  • memory/2396-47-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-1-0x00007FFE0FCED000-0x00007FFE0FCEE000-memory.dmp

    Filesize

    4KB

  • memory/2396-49-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB

  • memory/2396-7-0x00007FFE0FC50000-0x00007FFE0FE45000-memory.dmp

    Filesize

    2.0MB