Analysis

  • max time kernel
    68s
  • max time network
    111s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/08/2024, 04:38

General

  • Target
    ba63ad4202ec9c9c9e16f2e6e6e13eed_JaffaCakes118.dll
  • Size 320KB
  • Sample240823-e9h4pawand
  • SHA256 147ebcc44853cc5a776a50bb099177d4d87e00960aec208d2283f0b0c8c08b99
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • dridex

Botnet
  • 10444

C2
  • 151.236.219.181:443

  • 142.4.6.57:14043

  • 162.144.127.197:3786

  • 103.40.116.68:5443

rc4.plain
rc4.plain

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba63ad4202ec9c9c9e16f2e6e6e13eed_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3940
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba63ad4202ec9c9c9e16f2e6e6e13eed_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2424

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/2424-0-0x0000000000E40000-0x0000000000E46000-memory.dmp

        memory/2424-1-0x0000000074E30000-0x0000000074E80000-memory.dmp

        memory/2424-3-0x0000000074E30000-0x0000000074E80000-memory.dmp

        memory/2424-4-0x0000000000E40000-0x0000000000E46000-memory.dmp