Analysis

  • max time kernel
    130s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 06:17

General

  • Target

    2c55e4a21797f201d9af90fb0e116d3d_JaffaCakes118.dll

  • Size

    288KB

  • MD5

    2c55e4a21797f201d9af90fb0e116d3d

  • SHA1

    6342ee315e548955d5d29e60a37525d9b2339ae7

  • SHA256

    431f43dfd6254fb710e3bf37b506b2e81313ba4cefdde251777ca5a04f54d269

  • SHA512

    57dc739726ed2760e21c16d0f22923aa90c24c5f9979f4a2a1fc0f3d5324e9937f037589c16138ca30ec7525d90f458f871e79468382937f8897dd3065170755

  • SSDEEP

    3072:p6QlU5T0+vk+wYDgN3XwmbvV4Ynnbe9rhNifQMpnIjZ9jAPUn4CbwKL0Fo3dgqTj:pXEwZSZeKZVA6BNL0F1h31eMgIfq

Malware Config

Extracted

Family

bazarloader

C2

128.199.54.51

161.35.152.204

161.35.95.166

whitestorm9p.bazar

yellowdownpour81.bazar

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\2c55e4a21797f201d9af90fb0e116d3d_JaffaCakes118.dll
    1⤵
      PID:1824
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c55e4a21797f201d9af90fb0e116d3d_JaffaCakes118.dll,StartW {3333837F-F51B-4A96-BD72-09EA4C8C18FE}
      1⤵
        PID:2992

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\CabF6A1.tmp

        Filesize

        70KB

        MD5

        49aebf8cbd62d92ac215b2923fb1b9f5

        SHA1

        1723be06719828dda65ad804298d0431f6aff976

        SHA256

        b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

        SHA512

        bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

      • memory/1824-0-0x00000000022F0000-0x00000000023CC000-memory.dmp

        Filesize

        880KB

      • memory/1824-17-0x00000000022F0000-0x00000000023CC000-memory.dmp

        Filesize

        880KB

      • memory/2992-18-0x0000000000410000-0x00000000004EC000-memory.dmp

        Filesize

        880KB

      • memory/2992-19-0x0000000000410000-0x00000000004EC000-memory.dmp

        Filesize

        880KB