Windows 7 deprecation

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

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2024, 00:12

General

  • Target

    JaffaCakes118_07497843547dcd34de45ca66c1ac941a02a0efd247459c9346ab235d54a000b2.dll

  • Size

    184KB

  • MD5

    769b375eb88f957b2675f9241e65e120

  • SHA1

    9661bf5c06f1fad297fee2ec5273cbdcfa75bfbc

  • SHA256

    07497843547dcd34de45ca66c1ac941a02a0efd247459c9346ab235d54a000b2

  • SHA512

    13d7059dba224e1461a4f9de28002dc6ed8f30668b6d125e94bb6d25729c29c837e8219f6a80c6c8af0e103adffbb36917e3690acb3dc5fab05b6b59e4b43a59

  • SSDEEP

    3072:liLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaoVlzoxss7:liLVCIT4WK2z1W+CUHZj4Skq/eao7oC

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07497843547dcd34de45ca66c1ac941a02a0efd247459c9346ab235d54a000b2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4036
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07497843547dcd34de45ca66c1ac941a02a0efd247459c9346ab235d54a000b2.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2632
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 616
        3⤵
        • Program crash
        PID:4764
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2632 -ip 2632
    1⤵
      PID:2628

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2632-0-0x0000000000DA0000-0x0000000000DA6000-memory.dmp

      Filesize

      24KB

    • memory/2632-1-0x0000000075410000-0x000000007543F000-memory.dmp

      Filesize

      188KB

    • memory/2632-3-0x0000000000DA0000-0x0000000000DA6000-memory.dmp

      Filesize

      24KB