Analysis

  • max time kernel
    93s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/09/2024, 14:19

General

  • Target
    01c709203eddc996c2f3432661ba5316_JaffaCakes118.dll
  • Size 323KB
  • Sample240930-rm5emazcpj
  • SHA256 cbf60d6fa0473f1a0290e278479a1786daea784d7dc2a63198292f7a9ec1a2a1
  • MD5 SHA1 SHA512 SSDEEP

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\01c709203eddc996c2f3432661ba5316_JaffaCakes118.dll
    1⤵
      PID:5088
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\01c709203eddc996c2f3432661ba5316_JaffaCakes118.dll,StartW {21105E16-B915-42D3-BAA4-6D02EA26037D}
      1⤵
        PID:3952

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/3952-1-0x0000018BA1430000-0x0000018BA150C000-memory.dmp

            memory/3952-2-0x0000018BA1430000-0x0000018BA150C000-memory.dmp

            memory/5088-0-0x0000000002790000-0x000000000286C000-memory.dmp

            memory/5088-3-0x0000000002790000-0x000000000286C000-memory.dmp