Windows 7 deprecation

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

Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2024, 13:03

General

  • Target

    JaffaCakes118_5a06a8db62c980c70437dfc64ea0a0c3f9c2b4db35ea18997a84b6d19cb124d9.dll

  • Size

    161KB

  • MD5

    00d658da008071de8371dde54802c28d

  • SHA1

    44a8727106a548e3a7bee41c7e0035d9a26045d8

  • SHA256

    5a06a8db62c980c70437dfc64ea0a0c3f9c2b4db35ea18997a84b6d19cb124d9

  • SHA512

    b19f95caafd1d937bbd392dcbd5d5f798488226300c592b100fc3d62523feec1c2d17d248b464e6829047b42d011c8abe7a26627e51c8ca032f5f81d740704b3

  • SSDEEP

    3072:TtSuywe6x1ACSZEuNtV+TkqDXkyzbMeJRL3CNa/U9fStrveyk8TZgEd2TGkFY:5nS62Fl+pkeJl3CvRStrFl+EYi

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_5a06a8db62c980c70437dfc64ea0a0c3f9c2b4db35ea18997a84b6d19cb124d9.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5a06a8db62c980c70437dfc64ea0a0c3f9c2b4db35ea18997a84b6d19cb124d9.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2036
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 256
        3⤵
        • Program crash
        PID:3040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2036-0-0x0000000010000000-0x000000001002E000-memory.dmp

    Filesize

    184KB

  • memory/2036-2-0x0000000000190000-0x0000000000196000-memory.dmp

    Filesize

    24KB

  • memory/2036-3-0x0000000010000000-0x000000001002E000-memory.dmp

    Filesize

    184KB