Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    19/01/2022, 17:18

General

  • Target
    STATEMENT[2022.01.19_17-49].xll
  • Size 1.7MB
  • Sample220119-vvpwpabghp
  • SHA256 145b3b470c4f1367520230eeab5e60f1a602d365d0189f376be193965450d952
  • MD5 SHA1 SHA512
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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 6 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\STATEMENT[2022.01.19_17-49].xll
    1⤵
    • Loads dropped DLL
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:740

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/740-55-0x000000002F501000-0x000000002F504000-memory.dmp

        memory/740-56-0x0000000071AE1000-0x0000000071AE3000-memory.dmp

        memory/740-57-0x000000005FFF0000-0x0000000060000000-memory.dmp

        memory/740-58-0x00000000763B1000-0x00000000763B3000-memory.dmp

        memory/740-60-0x000000006D291000-0x000000006D293000-memory.dmp

        memory/740-61-0x000000006D121000-0x000000006D123000-memory.dmp