Analysis

  • max time kernel
    149s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 11:59

General

  • Target

    697c6b66739d80c5022f62396f86ae10ed2adc41eff3472497a0fc41b0c02ea1.xlsm

  • Size

    343KB

  • MD5

    e89e9e685acaa2bb4528b30b7c974bdf

  • SHA1

    6ee32e1d2409d21d067ea5e2f5a0357abba18d51

  • SHA256

    697c6b66739d80c5022f62396f86ae10ed2adc41eff3472497a0fc41b0c02ea1

  • SHA512

    e341083dce3b1c959903aaec973eaa072ca0a792c71fad86bf553795f2a3217abd31f4ca9a9540e6790e733d56678ca3cfd0139db3c12637b538220724719026

  • SSDEEP

    6144:WxgLl8qZKPemrBiBvXXFi+1AInME2oJSjjqIR686zMEgvqEpJD8YDP:WuLKZPekB8Fi+1gE2oJSjjZ686QlxpJF

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 8 IoCs
  • Suspicious use of WriteProcessMemory 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\697c6b66739d80c5022f62396f86ae10ed2adc41eff3472497a0fc41b0c02ea1.xlsm
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2040

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/1500-54-0x000000002FDD1000-0x000000002FDD4000-memory.dmp
      Filesize

      12KB

    • memory/1500-55-0x0000000071181000-0x0000000071183000-memory.dmp
      Filesize

      8KB

    • memory/1500-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1500-57-0x000000007216D000-0x0000000072178000-memory.dmp
      Filesize

      44KB

    • memory/1500-58-0x0000000076201000-0x0000000076203000-memory.dmp
      Filesize

      8KB

    • memory/1500-61-0x000000007216D000-0x0000000072178000-memory.dmp
      Filesize

      44KB

    • memory/2040-59-0x0000000000000000-mapping.dmp
    • memory/2040-60-0x000007FEFB991000-0x000007FEFB993000-memory.dmp
      Filesize

      8KB