Analysis

  • max time kernel
    26s
  • max time network
    20s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2024 20:53

General

  • Target

    JaffaCakes118_df06ea8f616a42a59de229f30ad738c2eab7c631f38108c784c501459c0cebc4.dll

  • Size

    184KB

  • MD5

    59d087a55eaecb195f66b2f9743f3c73

  • SHA1

    6e6769fd1f0066764484988e339aeaca531a0813

  • SHA256

    df06ea8f616a42a59de229f30ad738c2eab7c631f38108c784c501459c0cebc4

  • SHA512

    7ecf76c589d444350e9f30e7f5ca31861eca1548a22ef1cab2ac7d2500267fc962ba11ca15ca915730e65e3cb18103b3bfb50f0afb60cda5cf1a7490c7af0bb3

  • SSDEEP

    3072:+iLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaoulzoxss7:+iLVCIT4WK2z1W+CUHZj4Skq/eaosoC

Malware Config

Extracted

Family

dridex

Botnet

22202

C2

80.241.218.90:443

103.161.172.109:13786

87.98.128.76:5723

rc4.plain
rc4.plain

Signatures

  • Dridex

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

  • Dridex family
  • Dridex Loader 1 IoCs

    Detects Dridex both x86 and x64 loader in memory.

  • Program crash 1 IoCs
  • 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 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_df06ea8f616a42a59de229f30ad738c2eab7c631f38108c784c501459c0cebc4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2380
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_df06ea8f616a42a59de229f30ad738c2eab7c631f38108c784c501459c0cebc4.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 224
        3⤵
        • Program crash
        PID:2820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3008-0-0x0000000000180000-0x0000000000186000-memory.dmp

    Filesize

    24KB

  • memory/3008-1-0x0000000074EC0000-0x0000000074EEF000-memory.dmp

    Filesize

    188KB

  • memory/3008-3-0x0000000000180000-0x0000000000186000-memory.dmp

    Filesize

    24KB