Analysis

  • max time kernel
    133s
  • max time network
    150s
  • 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 15:59

General

  • Target

    6507e09462fdf5ec2e58f42634366d036e1b5e613807aad5fa45b88179757c1f.xls

  • Size

    70KB

  • MD5

    2cf1feeae2646b5cd18f8ca9a8c704a2

  • SHA1

    b70aaed2e4e4caa89dd6d0dab86efc931d735e97

  • SHA256

    6507e09462fdf5ec2e58f42634366d036e1b5e613807aad5fa45b88179757c1f

  • SHA512

    532ad5c5cd8cd093608f546f7b1fd35f0049f858537d366d9b401e5dbafe4a7b027cb09aa00520c8ea25d9916b2bf42f53413ea6031c954652d6d08824df5cc8

  • SSDEEP

    1536:tOKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+1YW/ESKQHS1yXJFa5etTv:AKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM8

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\6507e09462fdf5ec2e58f42634366d036e1b5e613807aad5fa45b88179757c1f.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:608

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

    a6e1fc7bbd36fdf612c7689e16cdbd36

    SHA1

    dafe3e784d78c625e5a74f6dd43df74c1e2ec431

    SHA256

    c83583cc63d2a485863f10ffb666c7a9bacf798b3fe0bc5c1ce207318080ece9

    SHA512

    54d6d8a1da223ac8c33a8c3d557bf59d6c7662703bd46d5cf62b42191946d28dee61ce38782b9986e5aba77d4b7888ba3c8b6205317fff244d27bdbf756a6131

  • memory/608-12-0x00007FFD434F0000-0x00007FFD43500000-memory.dmp

    Filesize

    64KB

  • memory/608-7-0x00007FFD45D50000-0x00007FFD45D60000-memory.dmp

    Filesize

    64KB

  • memory/608-1-0x00007FFD45D50000-0x00007FFD45D60000-memory.dmp

    Filesize

    64KB

  • memory/608-4-0x00007FFD45D50000-0x00007FFD45D60000-memory.dmp

    Filesize

    64KB

  • memory/608-6-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-5-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-11-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-8-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-3-0x00007FFD85D6D000-0x00007FFD85D6E000-memory.dmp

    Filesize

    4KB

  • memory/608-0-0x00007FFD45D50000-0x00007FFD45D60000-memory.dmp

    Filesize

    64KB

  • memory/608-10-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-13-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-15-0x00007FFD434F0000-0x00007FFD43500000-memory.dmp

    Filesize

    64KB

  • memory/608-16-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-17-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-18-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-14-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-2-0x00007FFD45D50000-0x00007FFD45D60000-memory.dmp

    Filesize

    64KB

  • memory/608-43-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/608-9-0x00007FFD85CD0000-0x00007FFD85EC5000-memory.dmp

    Filesize

    2.0MB