Analysis

  • max time kernel
    118s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 03:25

General

  • Target
    264ee2148fd34018ee969a40fb148713.dll
  • Size 1.0MB
  • Sample231231-dytklsbfg2
  • SHA256 2d1d9fe54857b61b2778926a9aca6b40ccccb9150fe5a024d7809786f07ca715
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • bazarloader

C2
  • 104.248.170.50

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\264ee2148fd34018ee969a40fb148713.dll
    1⤵
      PID:2428
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\264ee2148fd34018ee969a40fb148713.dll,DllRegisterServer {4F06E868-286F-4461-A989-61CAB0704094}
      1⤵
        PID:2748

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/2428-0-0x00000000005C0000-0x00000000005E7000-memory.dmp

            memory/2428-3-0x00000000005C0000-0x00000000005E7000-memory.dmp

            memory/2748-1-0x0000000000190000-0x00000000001B7000-memory.dmp

            memory/2748-2-0x0000000000190000-0x00000000001B7000-memory.dmp