Analysis

  • max time kernel
    148s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2023 19:56

General

  • Target

    026459e39853c8e098a9348402412905.dll

  • Size

    164KB

  • MD5

    026459e39853c8e098a9348402412905

  • SHA1

    a04c6d54ab022d584640b85de189e2eaf644be1e

  • SHA256

    4917fc69b99751780bc61bbacd2d767a594b527670e2dc0482c1d35d332834f0

  • SHA512

    14c1fe840f87fbaaa92f3076987ae768950b633ecad3ad8dec57e609ee36f5e8ff23013ad71bd0788618f2b985609d0d83eee21b7ffcc2d537ceccaac0206840

  • SSDEEP

    3072:cTltpXTmRUD82PbjCb5lcUpLhUf05x97bsqWpaM0fB8U6xcBwVSuU1E7YbqnOuOz:CuC7jj05CUpLhUsj97hM28xmwUuUKkbX

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\026459e39853c8e098a9348402412905.dll
    1⤵
      PID:3704
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\026459e39853c8e098a9348402412905.dll,DllRegisterServer {97B4A051-E646-4230-B862-39F7105C929C}
      1⤵
        PID:3520

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3520-1-0x000001A219DF0000-0x000001A219EE2000-memory.dmp
        Filesize

        968KB

      • memory/3520-2-0x000001A219DF0000-0x000001A219EE2000-memory.dmp
        Filesize

        968KB

      • memory/3704-0-0x00000000022E0000-0x00000000023D2000-memory.dmp
        Filesize

        968KB

      • memory/3704-3-0x00000000022E0000-0x00000000023D2000-memory.dmp
        Filesize

        968KB