Analysis

  • max time kernel
    124s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 21:47

General

  • Target

    051780f02c9584cbaf53c96977d1e7055a2e9e4d9281e50189b869ae87348d7c.exe

  • Size

    674KB

  • MD5

    320053c311af600448ab3c5ae332fc88

  • SHA1

    4a0e444937006948abc14f336eada255e03354ea

  • SHA256

    051780f02c9584cbaf53c96977d1e7055a2e9e4d9281e50189b869ae87348d7c

  • SHA512

    8afcf1707f702fb7ff0cb1d73d556a4a1bfe17b3c068ee0290ba3e760e7d3a2d50cfedee76f23bdf624c080bce8e9765f1095156ef1a442cb2afa600a728197c

  • SSDEEP

    12288:rkMIese06snjBQ+H7Ab/rGIkQos6qcJWe8RI6srnycVP/bM:kTnjB1HQ/rGIkQJLcJiRIl7y6P/bM

Malware Config

Signatures

  • Office macro that triggers on suspicious action 1 IoCs

    Office document macro which triggers in special circumstances - often malicious.

  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\051780f02c9584cbaf53c96977d1e7055a2e9e4d9281e50189b869ae87348d7c.exe
    "C:\Users\Admin\AppData\Local\Temp\051780f02c9584cbaf53c96977d1e7055a2e9e4d9281e50189b869ae87348d7c.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2024
  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1680

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\8D52.tmp

    Filesize

    642KB

    MD5

    8f52d03c18dbdda80fa2724f02a2cc3f

    SHA1

    efc6551d79dd6e1cfc4a5eb7ac84318a1a26e3cf

    SHA256

    345ebf763b1b5ab84f3b856b13bebc0c68562526a7faf834ee5eabd6cf138386

    SHA512

    586b1ff030acf6b5b6d881c0b5007da92a4a48955e30b9fb4bb7e7e0156cf4128cfeec3be2746bcc9b74cb5532c478a361d17c33482e2307ff904becbdb2665a

  • memory/1680-56-0x000000002F401000-0x000000002F404000-memory.dmp

    Filesize

    12KB

  • memory/1680-57-0x00000000710D1000-0x00000000710D3000-memory.dmp

    Filesize

    8KB

  • memory/1680-58-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1680-59-0x00000000720BD000-0x00000000720C8000-memory.dmp

    Filesize

    44KB

  • memory/1680-60-0x0000000076031000-0x0000000076033000-memory.dmp

    Filesize

    8KB

  • memory/1680-62-0x00000000720BD000-0x00000000720C8000-memory.dmp

    Filesize

    44KB