Analysis

  • max time kernel
    147s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/10/2022, 13:25

General

  • Target

    6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe

  • Size

    1.0MB

  • MD5

    82b85a1cfdf49cc66ef4c0c7d91cd50a

  • SHA1

    fa6cb04bd912f765fab8a24dbb3660031d2b1278

  • SHA256

    6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a

  • SHA512

    e1a22fccf7894eeca41e3262d6387c3e29a68cc6ad8041a9ca04a727a1847e647b7c36d594f20ffdf3462c2ceedd83adee7cb1df72879327a82f30757452890a

  • SSDEEP

    3072:jCzwM6BRQDtCie1NmxnvjlgtAXvEivJls:jCIuyOl96

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe
    "C:\Users\Admin\AppData\Local\Temp\6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:912
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\6ED509~1.EXE > nul
      2⤵
        PID:5040
    • C:\Windows\SysWOW64\sislog.exe
      C:\Windows\SysWOW64\sislog.exe
      1⤵
      • Executes dropped EXE
      PID:3428

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Windows\SysWOW64\sislog.exe

      Filesize

      1.0MB

      MD5

      82b85a1cfdf49cc66ef4c0c7d91cd50a

      SHA1

      fa6cb04bd912f765fab8a24dbb3660031d2b1278

      SHA256

      6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a

      SHA512

      e1a22fccf7894eeca41e3262d6387c3e29a68cc6ad8041a9ca04a727a1847e647b7c36d594f20ffdf3462c2ceedd83adee7cb1df72879327a82f30757452890a

    • C:\Windows\SysWOW64\sislog.exe

      Filesize

      1.0MB

      MD5

      82b85a1cfdf49cc66ef4c0c7d91cd50a

      SHA1

      fa6cb04bd912f765fab8a24dbb3660031d2b1278

      SHA256

      6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a

      SHA512

      e1a22fccf7894eeca41e3262d6387c3e29a68cc6ad8041a9ca04a727a1847e647b7c36d594f20ffdf3462c2ceedd83adee7cb1df72879327a82f30757452890a