Overview

overview

8

Static

static

0f00ccd8e2...34.exe

windows7-x64

8

0f00ccd8e2...34.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    42s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 08:56

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General

  • Target
    0f00ccd8e20025aea0e0f9fe49a93d4ac51228852aeb5bf4d50557b90fe7c134.exe
  • Size 91KB
  • Sample221011-kv97hsfbgr
  • SHA256 0f00ccd8e20025aea0e0f9fe49a93d4ac51228852aeb5bf4d50557b90fe7c134
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f00ccd8e20025aea0e0f9fe49a93d4ac51228852aeb5bf4d50557b90fe7c134.exe
    "C:\Users\Admin\AppData\Local\Temp\0f00ccd8e20025aea0e0f9fe49a93d4ac51228852aeb5bf4d50557b90fe7c134.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1112
  • C:\Windows\SysWOW64\Winkum.exe
    C:\Windows\SysWOW64\Winkum.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:912

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        Winkum.exe
        • Path C:\Windows\SysWOW64\Winkum.exe
        • Size 90KB
        • SHA256 2af9b4f97dfd7e0849063cbaa294aedeb3f99417e41de7d06bba10a57aa928e6
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        Winkum.exe
        • Path C:\Windows\SysWOW64\Winkum.exe
        • Size 90KB
        • SHA256 2af9b4f97dfd7e0849063cbaa294aedeb3f99417e41de7d06bba10a57aa928e6
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download