Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05/03/2024, 12:33

General

  • Target

    b4b462743d75f3dc221d36416369772d.xlsm

  • Size

    63KB

  • MD5

    b4b462743d75f3dc221d36416369772d

  • SHA1

    6e68382a8adcdaa8f8671f80f4ffeecc3610081f

  • SHA256

    fd50a25f7f4092e56f572aab9e66da792e2caf9fe46d701cf40af2d685fd1a9c

  • SHA512

    19b76a28636db4f85b8a69a27ee73b6ed5b35089b6245716429bb746c32140024ee7a6dbff5df6b7d87fb615b57bb33e7c4f561af039c768c10dfa73920837f1

  • SSDEEP

    1536:WoPxB9IX/WMVyRQgWam9MZc8RC21L81WdHcNttuPU640yt:zPjgWMEPmuRRFXHcbxt

Score
1/10

Malware Config

Signatures

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\b4b462743d75f3dc221d36416369772d.xlsm
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2332

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2332-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2332-1-0x000000007281D000-0x0000000072828000-memory.dmp

    Filesize

    44KB

  • memory/2332-3-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-4-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-6-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-7-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-10-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-11-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-8-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-9-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-5-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-2-0x00000000003C0000-0x00000000004C0000-memory.dmp

    Filesize

    1024KB

  • memory/2332-13-0x0000000006EB0000-0x0000000006EC0000-memory.dmp

    Filesize

    64KB

  • memory/2332-12-0x0000000006EB0000-0x0000000006EC0000-memory.dmp

    Filesize

    64KB

  • memory/2332-14-0x000000007281D000-0x0000000072828000-memory.dmp

    Filesize

    44KB

  • memory/2332-15-0x0000000006EB0000-0x0000000006EC0000-memory.dmp

    Filesize

    64KB

  • memory/2332-16-0x0000000006EB0000-0x0000000006EC0000-memory.dmp

    Filesize

    64KB

  • memory/2332-20-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2332-21-0x000000007281D000-0x0000000072828000-memory.dmp

    Filesize

    44KB