Analysis

  • max time kernel
    126s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-04-2024 15:42

General

  • Target

    edc5fd90ab70a2e73243c06fbf4bbf42_JaffaCakes118.dll

  • Size

    164KB

  • MD5

    edc5fd90ab70a2e73243c06fbf4bbf42

  • SHA1

    1f3d5c3a1469be724f54fa5b488dde5da3a0bc2c

  • SHA256

    c0d47993f82059f010352d5f1dced0ffda0a7897f690a96225fa77dcb24987e8

  • SHA512

    2df25cdfd508affc7c2c377a0ac490a3a3e845fc0b1d825799cd1925dc5cb98497edf38dc742d22cc1101407e74fa366017790b794422158d1425e488da270fb

  • SSDEEP

    3072:cTltpXTmRUD82PbjCb5lcUpLhUf05x97bsqWpaM0fB8U6xcBwVSuU1E7YbqnOuOI:CuC7jj05CUpLhUsj97hM28xmwUuUKkbs

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\edc5fd90ab70a2e73243c06fbf4bbf42_JaffaCakes118.dll
    1⤵
      PID:2188
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\edc5fd90ab70a2e73243c06fbf4bbf42_JaffaCakes118.dll,DllRegisterServer {20E291A7-652C-48D9-A6A9-014FE48661F5}
      1⤵
        PID:1612

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1612-1-0x0000000001DF0000-0x0000000001EE2000-memory.dmp
        Filesize

        968KB

      • memory/1612-2-0x0000000001DF0000-0x0000000001EE2000-memory.dmp
        Filesize

        968KB

      • memory/2188-0-0x0000000001D90000-0x0000000001E82000-memory.dmp
        Filesize

        968KB

      • memory/2188-3-0x0000000001D90000-0x0000000001E82000-memory.dmp
        Filesize

        968KB