Windows 7 deprecation

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

Analysis

  • max time kernel
    94s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2024, 09:56

General

  • Target

    JaffaCakes118_abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8.dll

  • Size

    163KB

  • MD5

    6d4703ce6f96ae4c59661e3e151b1bb6

  • SHA1

    05e4ae9bb69263be5c79c8e31e63c88f8cbafec7

  • SHA256

    abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8

  • SHA512

    efab7e859eca13c2a73d295de8cc6bf01f3ad99a3bcd0231304d2438670b3f59acc132f1c5b5e9c83fa52c00633c96fdd9d2ef95216cd6ccfe30da61a342dfb6

  • SSDEEP

    3072:dar6Ys6p54kfdo+APr0aYSbeO6aal8jeytFQTOpp2J:Ps4p+ADxnSO6D2cOp

Malware Config

Extracted

Family

dridex

Botnet

22202

C2

43.229.206.212:443

82.209.17.209:8172

162.241.209.225:4125

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_abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abc42bff5f58dac5d03467b6d38a002d102c4db0f884258944e42f13b52bf7a8.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3708
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 716
        3⤵
        • Program crash
        PID:4488
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3708 -ip 3708
    1⤵
      PID:3664

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3708-0-0x0000000001190000-0x0000000001196000-memory.dmp

      Filesize

      24KB

    • memory/3708-1-0x0000000010000000-0x000000001002E000-memory.dmp

      Filesize

      184KB

    • memory/3708-3-0x0000000001190000-0x0000000001196000-memory.dmp

      Filesize

      24KB