Windows 7 deprecation

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

Analysis

  • max time kernel
    95s
  • max time network
    96s
  • 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, 05:49

General

  • Target

    JaffaCakes118_392449c3fab19fa6a1a8ebb3a31f9989cdf442aac7cc478a49488c3826bc79e8.dll

  • Size

    184KB

  • MD5

    c1cf7a6f3f32a197c8c8acae7a2aec57

  • SHA1

    9d9659ca72b09f5a1bc7ea65e214aade8d23a85c

  • SHA256

    392449c3fab19fa6a1a8ebb3a31f9989cdf442aac7cc478a49488c3826bc79e8

  • SHA512

    aff59f3f46d5d97a2cd9a495fbd07aa82e027bb62935fa338b506d3986ae6d0177c6141756abada66535e99a9843143d1f7443f8f03391dc77c24e2d1338399f

  • SSDEEP

    3072:giLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaoSlzoxss7:giLVCIT4WK2z1W+CUHZj4Skq/eaoYoC

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_392449c3fab19fa6a1a8ebb3a31f9989cdf442aac7cc478a49488c3826bc79e8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3184
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_392449c3fab19fa6a1a8ebb3a31f9989cdf442aac7cc478a49488c3826bc79e8.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2208
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 624
        3⤵
        • Program crash
        PID:632
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2208 -ip 2208
    1⤵
      PID:1976

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2208-0-0x0000000075480000-0x00000000754AF000-memory.dmp

      Filesize

      188KB

    • memory/2208-2-0x0000000000B00000-0x0000000000B06000-memory.dmp

      Filesize

      24KB