Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 04:58

General

  • Target

    e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe

  • Size

    397KB

  • MD5

    0feb860442b4d11af19fdb54688a4ad3

  • SHA1

    111391983eca01aa86e7bc9445c030564480cbf6

  • SHA256

    e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503

  • SHA512

    6db2e2aa4739e7321d0dafdc2b3376b9d4528910eb808bb4370dde2728850ecf93d1a4974b632492f599f647c2d725587dda07e63d5f9ab4d11c31595ea12456

  • SSDEEP

    6144:i7uw8hfi2wvYT5zHHsbMISpT0AOPFB6JFjBPJzVSa:iKw8hfi2wA1ORTyFdPJzIa

Malware Config

Extracted

Family

redline

Botnet

pub1

C2

destoringnacism.org:45245

Attributes
  • auth_value

    9c5c8480222ae57e3bcdac11c63a526d

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • Uses the VBS compiler for execution 1 TTPs
  • 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\e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe
    "C:\Users\Admin\AppData\Local\Temp\e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4244
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2380
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 268
      2⤵
      • Program crash
      PID:3708
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4244 -ip 4244
    1⤵
      PID:2100

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2380-2-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/2380-7-0x00000000749DE000-0x00000000749DF000-memory.dmp

      Filesize

      4KB

    • memory/2380-8-0x0000000005CC0000-0x00000000062D8000-memory.dmp

      Filesize

      6.1MB

    • memory/2380-9-0x0000000005830000-0x000000000593A000-memory.dmp

      Filesize

      1.0MB

    • memory/2380-10-0x0000000005760000-0x0000000005772000-memory.dmp

      Filesize

      72KB

    • memory/2380-11-0x00000000057D0000-0x000000000580C000-memory.dmp

      Filesize

      240KB

    • memory/2380-12-0x00000000749D0000-0x0000000075180000-memory.dmp

      Filesize

      7.7MB

    • memory/2380-13-0x0000000005940000-0x000000000598C000-memory.dmp

      Filesize

      304KB

    • memory/2380-14-0x00000000749DE000-0x00000000749DF000-memory.dmp

      Filesize

      4KB

    • memory/2380-15-0x00000000749D0000-0x0000000075180000-memory.dmp

      Filesize

      7.7MB

    • memory/4244-1-0x0000000000102000-0x0000000000103000-memory.dmp

      Filesize

      4KB