Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    16-06-2024 01:26

General

  • Target

    c99818a50f8c02af5204158301bf8552993c03ade20f2016b5997d440d2297c5.xll

  • Size

    819KB

  • MD5

    568383287c850ef98c2fde1c642870f2

  • SHA1

    f8487d82118c0439545fddde534bdde0250885ee

  • SHA256

    c99818a50f8c02af5204158301bf8552993c03ade20f2016b5997d440d2297c5

  • SHA512

    11e5d1b7eb2113a5d283e01ea715479f84fb401a2f0940639368cf4453f0a478c8af905aae8fdb3b05c9a090f4838cbfb9b5f0ec509d533b8ffc36ad858df3a0

  • SSDEEP

    12288:1G1N4HkcgMsiOd58bzbBSreqQ0uqZzD1reWabd/84QKycycwU636x2Cd5J:1oOOMX16+QHT+dbQKZBxP5

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • 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 4 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\c99818a50f8c02af5204158301bf8552993c03ade20f2016b5997d440d2297c5.xll
    1⤵
    • Loads dropped DLL
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2244

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2244-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2244-1-0x000000007236D000-0x0000000072378000-memory.dmp

    Filesize

    44KB

  • memory/2244-3-0x000000007236D000-0x0000000072378000-memory.dmp

    Filesize

    44KB

  • memory/2244-4-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2244-5-0x000000007236D000-0x0000000072378000-memory.dmp

    Filesize

    44KB