Windows 7 deprecation

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

Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2024, 18:21

General

  • Target

    JaffaCakes118_0a3fb385f7907c9b178cda1591870839a65690a00e2c08570f6726adfa2bd4ed.dll

  • Size

    184KB

  • MD5

    3976d0861c68ec40618d260612a970e1

  • SHA1

    c82884ecd7252d9a6e605850567acd52c23324be

  • SHA256

    0a3fb385f7907c9b178cda1591870839a65690a00e2c08570f6726adfa2bd4ed

  • SHA512

    3f0cc04dcd5e83d10f5064d2dfe1eae4e58cb507ad8763f13573ca74a1ba58b04cc1738ce4b753b21b92f3ce7f042244f7899e6274e306d37c95fde1872b2461

  • SSDEEP

    3072:liLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaoElzoxss7:liLVCIT4WK2z1W+CUHZj4Skq/eao6oC

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 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a3fb385f7907c9b178cda1591870839a65690a00e2c08570f6726adfa2bd4ed.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a3fb385f7907c9b178cda1591870839a65690a00e2c08570f6726adfa2bd4ed.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2804
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 220
        3⤵
        • Program crash
        PID:2892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2804-0-0x00000000001E0000-0x00000000001E6000-memory.dmp

    Filesize

    24KB

  • memory/2804-1-0x0000000075480000-0x00000000754AF000-memory.dmp

    Filesize

    188KB

  • memory/2804-4-0x00000000001E0000-0x00000000001E6000-memory.dmp

    Filesize

    24KB