Windows 7 deprecation

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

Analysis

  • max time kernel
    95s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/12/2024, 18:56

General

  • Target

    JaffaCakes118_14ee8c5bb2f40ac619ad89c4aa8f62ebe55e8a5f603c21c7f1efabed8333805f.dll

  • Size

    166KB

  • MD5

    b9c4abf5cfadebe891857073ff4076aa

  • SHA1

    7d258180a385cf0d191dc5ef9ed66f30031981d0

  • SHA256

    14ee8c5bb2f40ac619ad89c4aa8f62ebe55e8a5f603c21c7f1efabed8333805f

  • SHA512

    ad43fdeaf750ef1341917589c75100e15ece9427be5f22e7a454ad582cef29e9e146aae2518543d7273881182a3517be9099f61da0991daed0cc91d8d0710c22

  • SSDEEP

    3072:xuFbQtsYQcjxanytIp92/l1iPPqs1/whG68DaHrnpDZ+pk:x0czbty9uiaJlEk

Malware Config

Extracted

Family

dridex

Botnet

22202

C2

131.100.24.202:443

193.160.214.95:4125

67.43.4.76:8172

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_14ee8c5bb2f40ac619ad89c4aa8f62ebe55e8a5f603c21c7f1efabed8333805f.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:848
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_14ee8c5bb2f40ac619ad89c4aa8f62ebe55e8a5f603c21c7f1efabed8333805f.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2100
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 712
        3⤵
        • Program crash
        PID:1712
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2100 -ip 2100
    1⤵
      PID:1636

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2100-0-0x0000000001600000-0x0000000001606000-memory.dmp

      Filesize

      24KB

    • memory/2100-1-0x0000000010000000-0x000000001002E000-memory.dmp

      Filesize

      184KB

    • memory/2100-3-0x0000000001600000-0x0000000001606000-memory.dmp

      Filesize

      24KB