Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-06-2024 06:02

General

  • Target

    AUUPDATE Oliver.xls

  • Size

    3.1MB

  • MD5

    b35f95cfa462be032635bcaebf48a630

  • SHA1

    c7931b382d9b77cda0d0223d5fa27934dd3fa860

  • SHA256

    baeb8a23fabb9d6afa822ce87ed728d82dd943a73f19d596a186b0944a31f600

  • SHA512

    de6e22cd64f253ccff7e18a608ed76a02d8290621dde2957d23a33c5b1a58a287b8b9ce875fcf8d3a6fa8dcbe1e353d3e1e2551773206695b5778f9c10a32826

  • SSDEEP

    12288:Mbvse8LT5eGePW9Dk+Cl7B8jAOlujvYhtdjnUnsbslCvrdU0r2/qpyO+l:7k/9+WVKAOlVdjpbsSJ2/N

Score
1/10

Malware Config

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 SetWindowsHookEx 12 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\AUUPDATE Oliver.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4644-0-0x00007FFA83A70000-0x00007FFA83A80000-memory.dmp

    Filesize

    64KB

  • memory/4644-2-0x00007FFA83A70000-0x00007FFA83A80000-memory.dmp

    Filesize

    64KB

  • memory/4644-1-0x00007FFA83A70000-0x00007FFA83A80000-memory.dmp

    Filesize

    64KB

  • memory/4644-4-0x00007FFA83A70000-0x00007FFA83A80000-memory.dmp

    Filesize

    64KB

  • memory/4644-3-0x00007FFAC3A8D000-0x00007FFAC3A8E000-memory.dmp

    Filesize

    4KB

  • memory/4644-6-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-7-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-8-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-9-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-5-0x00007FFA83A70000-0x00007FFA83A80000-memory.dmp

    Filesize

    64KB

  • memory/4644-10-0x00007FFA81680000-0x00007FFA81690000-memory.dmp

    Filesize

    64KB

  • memory/4644-11-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-12-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-14-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-15-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-17-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-21-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-20-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-19-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-16-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-18-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-13-0x00007FFA81680000-0x00007FFA81690000-memory.dmp

    Filesize

    64KB

  • memory/4644-32-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-38-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4644-39-0x00007FFAC39F0000-0x00007FFAC3BE5000-memory.dmp

    Filesize

    2.0MB