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Resubmissions

16/09/2022, 17:47

220916-wcxz1scagr 4

16/09/2022, 09:25

220916-ldmkkaahdp 4

Analysis

  • max time kernel
    417s
  • max time network
    420s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    16/09/2022, 17:47

General

  • Target

    Vignesh_IAM.docx

  • Size

    29KB

  • MD5

    c35f56f9ddbf59490a4ce9f11fcf421e

  • SHA1

    32089fad6975a7ea73dcb4e1d4faefa9661e197b

  • SHA256

    0ab16f7de992377a895bb0d7afab90f512d1e3bd947f695f98aecc54c9e62cba

  • SHA512

    d5fc314c4d6ca9fbc33a1d88b0f54acd4f3626c7c9427732a9affef05f13b60297bc1c02964485eebc1902e91726bc3cc44cad37862e9c5b9b045a5ce1f7ffd2

  • SSDEEP

    768:nJXVWaLAeM4RTmdH4xllNFlhQ8IMSNnXbN:nJhLAWRaGBRDUXbN

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Vignesh_IAM.docx"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:960

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/960-60-0x000007FEFB5C1000-0x000007FEFB5C3000-memory.dmp

      Filesize

      8KB

    • memory/1400-54-0x00000000720B1000-0x00000000720B4000-memory.dmp

      Filesize

      12KB

    • memory/1400-55-0x000000006FB31000-0x000000006FB33000-memory.dmp

      Filesize

      8KB

    • memory/1400-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1400-57-0x0000000070B1D000-0x0000000070B28000-memory.dmp

      Filesize

      44KB

    • memory/1400-58-0x0000000075571000-0x0000000075573000-memory.dmp

      Filesize

      8KB

    • memory/1400-61-0x0000000070B1D000-0x0000000070B28000-memory.dmp

      Filesize

      44KB

    • memory/1400-62-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB