Analysis

  • max time kernel
    19s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-09-2024 22:12

General

  • Target

    580b70c690d00c5967ac66350c247fa82f022ac6c021121adebdc9a61b6a0bc8.xls

  • Size

    36KB

  • MD5

    f3cb225da8977ea6a8114b0e505a6378

  • SHA1

    eb7a9968dbf4d1e09021addc3b5da5195cfe5730

  • SHA256

    580b70c690d00c5967ac66350c247fa82f022ac6c021121adebdc9a61b6a0bc8

  • SHA512

    3c1f76a17b56627f7ee146cfaa5470e37453e8cd8ec62c99499d9f70994c1a1f0609a73759ee825f51d4feee375162cc83c30c58dfdcea0ce512b0e2f8813afb

  • SSDEEP

    768:kPqNk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJWbrQYUN19EcpVR:Aok3hbdlylKsgqopeJBWhZFGkE+cL2NI

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://syracuse.best/wp-data.php

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 7 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\580b70c690d00c5967ac66350c247fa82f022ac6c021121adebdc9a61b6a0bc8.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2712
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Users\Public\Documents\a7mo1.txt,DllRegisterServer
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2612

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2712-1-0x000000007226D000-0x0000000072278000-memory.dmp

    Filesize

    44KB

  • memory/2712-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2712-2-0x000000007226D000-0x0000000072278000-memory.dmp

    Filesize

    44KB