Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 05:29

General

  • Target

    JaffaCakes118_080d5e0df5344f34103a43c1f0e843fe4b500602.exe

  • Size

    707.1MB

  • MD5

    4f400459a47500d9d790c3dd3ee49ffe

  • SHA1

    080d5e0df5344f34103a43c1f0e843fe4b500602

  • SHA256

    75574fa51c4f64542ebfc59af5468d42a1c8cb9b60f9a4b954155f4388e5c2fa

  • SHA512

    b7d4128573294b8287f3f90c29032ca08ba3a34e563c2086b13fe91432b88718705c6ef744e342ce998088bfaf8cc93f573b78a71aa43ae4c28bae44ae88acf8

  • SSDEEP

    6144:wVn/17INOTnCoNiV+GAnmKW30z2psSOdAOC6gnTf7YZav7GY5uQY8gqs9TOXr8L3:wVn/1TTnjNiV+GUw6ggZiQQYpqf+3

Malware Config

Extracted

Family

redline

Botnet

2002149709_99

C2

nordforest.xyz:28786

bayrak.top:28786

Attributes
  • auth_value

    a2bd7a8522ba1b2edd63001da08d94d8

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Redline family
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_080d5e0df5344f34103a43c1f0e843fe4b500602.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_080d5e0df5344f34103a43c1f0e843fe4b500602.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4816
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:97812
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 94792
      2⤵
      • Program crash
      PID:97944
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4816 -ip 4816
    1⤵
      PID:97884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4816-0-0x00000000002E4000-0x00000000002E5000-memory.dmp

      Filesize

      4KB

    • memory/97812-1-0x0000000000500000-0x000000000051E000-memory.dmp

      Filesize

      120KB

    • memory/97812-6-0x000000007466E000-0x000000007466F000-memory.dmp

      Filesize

      4KB

    • memory/97812-7-0x0000000005130000-0x0000000005748000-memory.dmp

      Filesize

      6.1MB

    • memory/97812-8-0x0000000004B10000-0x0000000004B22000-memory.dmp

      Filesize

      72KB

    • memory/97812-9-0x0000000004C40000-0x0000000004D4A000-memory.dmp

      Filesize

      1.0MB

    • memory/97812-10-0x0000000004B80000-0x0000000004BBC000-memory.dmp

      Filesize

      240KB

    • memory/97812-11-0x0000000074660000-0x0000000074E10000-memory.dmp

      Filesize

      7.7MB

    • memory/97812-12-0x0000000004BC0000-0x0000000004C0C000-memory.dmp

      Filesize

      304KB

    • memory/97812-13-0x000000007466E000-0x000000007466F000-memory.dmp

      Filesize

      4KB

    • memory/97812-14-0x0000000074660000-0x0000000074E10000-memory.dmp

      Filesize

      7.7MB