Analysis

  • max time kernel
    141s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2024 13:39

General

  • Target

    60040052a4f2e62596fc088d451b54a1.dll

  • Size

    164KB

  • MD5

    60040052a4f2e62596fc088d451b54a1

  • SHA1

    db05459f197293d23eeaa9cff0c29e3fddf48587

  • SHA256

    2d1d694aebe964b5a76a163912c206c79eb6e1797f70d59ebe4c6381e03a988c

  • SHA512

    332b6736770fecba3a534d9162d97967838297f5d2c2426b7e5906f849cbcf8abf2af0b29bc08ff6ba0bfc402faf16bad2c277962d68a376a9351af561457c60

  • SSDEEP

    3072:cTltpXTmRUD82PbjCb5lcUpLhUf05x97bsqWpaM0fB8U6xcBwVSuU1E7YbqnOuOL:CuC7jj05CUpLhUsj97hM28xmwUuUKkbv

Malware Config

Extracted

Family

bazarloader

C2

167.99.240.197

207.154.236.187

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

  • Bazar/Team9 Loader payload 4 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\60040052a4f2e62596fc088d451b54a1.dll
    1⤵
      PID:956
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\60040052a4f2e62596fc088d451b54a1.dll,DllRegisterServer {2CA5C204-7C94-4912-B31C-00D57F994ECB}
      1⤵
        PID:2016

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/956-0-0x0000000002990000-0x0000000002A82000-memory.dmp
        Filesize

        968KB

      • memory/956-3-0x0000000002990000-0x0000000002A82000-memory.dmp
        Filesize

        968KB

      • memory/2016-1-0x0000027531CF0000-0x0000027531DE2000-memory.dmp
        Filesize

        968KB

      • memory/2016-2-0x0000027531CF0000-0x0000027531DE2000-memory.dmp
        Filesize

        968KB