Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-04-2023 22:46

General

  • Target

    saferoutesmichigan.org_wp-content_uploads_2016_10_srts-school-invoice-template-cumulative-with-summary.xlsm

  • Size

    928KB

  • MD5

    2fb7e663ac07e54ca1e2e326d6a4372f

  • SHA1

    8eba3ed0fd12015d11b1e0ab819286034e1cdd51

  • SHA256

    bde35fe33dfe2cc6a2fc9e1ba49b515ad5991f3f51ecc1c0abeb1fe0657ba9c5

  • SHA512

    5416bf95f2c671170645cd128009e92665472762a53575e3c3e601a3bf3a0034e55097ed01b9f4b5362b70e6e7c48d12f1ca852de2c76f6616dd5462d3d4b107

  • SSDEEP

    24576:bcq5+uL9EN/+HBqlAmPXi89YuCUA5SkJBZecK:bcqgcEN/y8zPXr9yzMcK

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
  • 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\saferoutesmichigan.org_wp-content_uploads_2016_10_srts-school-invoice-template-cumulative-with-summary.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:2032
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:520

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2032-54-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/2032-57-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-58-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-59-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-60-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-56-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-62-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-63-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-64-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-61-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-65-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-66-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-67-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-68-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-69-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-71-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-72-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-73-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-74-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-70-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-76-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-77-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-78-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-79-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-75-0x00000000004A0000-0x00000000005A0000-memory.dmp
      Filesize

      1024KB

    • memory/2032-80-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-81-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-82-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-83-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-84-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-86-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-85-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-87-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-88-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-89-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB

    • memory/2032-90-0x0000000005780000-0x0000000005880000-memory.dmp
      Filesize

      1024KB