Analysis

  • max time kernel
    157s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 22:39

General

  • Target

    4ceda80398f8caee44949b1d3bc77029da005109458a17febf41a0c56bcc8ab1_JC.exe

  • Size

    1.0MB

  • MD5

    c4079172fb3c20263b81675f983d2c73

  • SHA1

    bd645efbf78a1017763f8a35ecbb70fbf6459540

  • SHA256

    4ceda80398f8caee44949b1d3bc77029da005109458a17febf41a0c56bcc8ab1

  • SHA512

    8ef4d1ef82371fd606544fbb48a3e220471b63bd55cc678c182396514f00dca4c5fb26e63bbcba2b4b04ea3d07e8a5bb017db0287620a1380327bf37d4aba996

  • SSDEEP

    12288:RonNdPenEp953bXeTY2Bfo8ovNFJIRXTT5xKuLp+lToPw8GRXJyWmB5:APPenEp953bsfo8+ncTlx88GRXJyWmj

Malware Config

Extracted

Family

redline

Botnet

smokiez

C2

194.169.175.232:45450

Attributes
  • auth_value

    7b7d8a036038ab89b98f422d559b4f8f

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4ceda80398f8caee44949b1d3bc77029da005109458a17febf41a0c56bcc8ab1_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\4ceda80398f8caee44949b1d3bc77029da005109458a17febf41a0c56bcc8ab1_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2224
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 236
        2⤵
        • Program crash
        PID:2640
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1672 -ip 1672
      1⤵
        PID:4460

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2224-0-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2224-1-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/2224-2-0x00000000029C0000-0x00000000029C6000-memory.dmp

        Filesize

        24KB

      • memory/2224-3-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/2224-4-0x00000000057B0000-0x0000000005DC8000-memory.dmp

        Filesize

        6.1MB

      • memory/2224-5-0x00000000052B0000-0x00000000053BA000-memory.dmp

        Filesize

        1.0MB

      • memory/2224-6-0x0000000005080000-0x0000000005090000-memory.dmp

        Filesize

        64KB

      • memory/2224-7-0x00000000051F0000-0x0000000005202000-memory.dmp

        Filesize

        72KB

      • memory/2224-8-0x0000000005250000-0x000000000528C000-memory.dmp

        Filesize

        240KB

      • memory/2224-9-0x00000000053C0000-0x000000000540C000-memory.dmp

        Filesize

        304KB

      • memory/2224-10-0x0000000005080000-0x0000000005090000-memory.dmp

        Filesize

        64KB