Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    94s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/12/2024, 09:41

General

  • Target

    JaffaCakes118_e9c20db55be68eaf78e04c77ed0d8c4e1d8512dd3c776109c7a48fb9833bc96e.dll

  • Size

    184KB

  • MD5

    fa02fcd468fc037e9e3083435df1db7d

  • SHA1

    5afeefaa77d02cf3042090c864bb88fcab8047a5

  • SHA256

    e9c20db55be68eaf78e04c77ed0d8c4e1d8512dd3c776109c7a48fb9833bc96e

  • SHA512

    422cb76ee1f7bd05789fe9744646fd9ec56d9284b85095cb53071b17bff1d1a1d576f61a92d72497ff09e9c7bd5578636bfabb9ab907a0eddb0da2073f0e1234

  • SSDEEP

    3072:+JQ6H3ykY88YOSs+k1TwEuTcMIznNuOzlr1Xznku9Luk0eJww8JTa//2uFrSc:HfYOX+wTScR/Xzku9LVwIuG

Malware Config

Extracted

Family

dridex

Botnet

22201

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 2 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e9c20db55be68eaf78e04c77ed0d8c4e1d8512dd3c776109c7a48fb9833bc96e.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:452
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e9c20db55be68eaf78e04c77ed0d8c4e1d8512dd3c776109c7a48fb9833bc96e.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:548
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 548 -s 616
        3⤵
        • Program crash
        PID:5080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 548 -ip 548
    1⤵
      PID:1068

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/548-0-0x0000000001330000-0x0000000001336000-memory.dmp

      Filesize

      24KB

    • memory/548-1-0x0000000075830000-0x000000007585F000-memory.dmp

      Filesize

      188KB

    • memory/548-2-0x0000000075830000-0x000000007585F000-memory.dmp

      Filesize

      188KB

    • memory/548-3-0x0000000001330000-0x0000000001336000-memory.dmp

      Filesize

      24KB