Windows 7 deprecation

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

Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2024, 20:07

General

  • Target

    JaffaCakes118_a55553fbcb835f5d4ef2161f68b241787a7561a5247ed4f58621605dd9b28076.dll

  • Size

    161KB

  • MD5

    9f2e1d74067c63d3a6fc49afee717ee8

  • SHA1

    420ab11288f7a255117dfd723e192c1326c4dc08

  • SHA256

    a55553fbcb835f5d4ef2161f68b241787a7561a5247ed4f58621605dd9b28076

  • SHA512

    8d04c2d8fcbfbb88b90c217e1ee172e3060dfb80db99ad3d38067049fa37dd2285c91334ccdd899c6ef24ae6d223b275dba4619c7e8bfb647562a124109e6d29

  • SSDEEP

    3072:GgSuywe6x1ACSZEuNtV+TkqDXkyzbMeJRL3CNa/U9fStrveyk8TZgEd2ZGkFY:1nS62Fl+pkeJl3CvRStrFl+EYM

Malware Config

Extracted

Family

dridex

Botnet

22202

C2

78.46.73.125:443

185.148.168.26:2303

66.113.160.126:8172

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 2 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_a55553fbcb835f5d4ef2161f68b241787a7561a5247ed4f58621605dd9b28076.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a55553fbcb835f5d4ef2161f68b241787a7561a5247ed4f58621605dd9b28076.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 256
        3⤵
        • Program crash
        PID:3036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2508-0-0x0000000010000000-0x000000001002E000-memory.dmp

    Filesize

    184KB

  • memory/2508-2-0x0000000000190000-0x0000000000196000-memory.dmp

    Filesize

    24KB

  • memory/2508-3-0x0000000010000000-0x000000001002E000-memory.dmp

    Filesize

    184KB