Analysis

  • max time kernel
    140s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 12:20

General

  • Target

    443a2a80342e250493c764a1a2507766.exe

  • Size

    397KB

  • MD5

    443a2a80342e250493c764a1a2507766

  • SHA1

    691bbb40c4cc19b99fcbb6e30e10989b010205fc

  • SHA256

    36409da21c9c35416d4bf8c12e76042a7bcb09b8ab659545a33bd1d078e0dd86

  • SHA512

    a0d7c59f337f2f9ce32e12fc4ee3cc4025687fd0545a9511ea2246783d3e9cc5b63ba8a384d34d44dca399345862d79e53f43f02ca0d9e22b286ef1a047bee94

  • SSDEEP

    6144:Lr9wjzsPCbww17bmxUa3feAOoKfzomMvggLY2ro7ysr9OrkYyUi:Lr9WsPCbwwq2d7om7gNo7yQ9O4YyUi

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.38.95.107:42494

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

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\443a2a80342e250493c764a1a2507766.exe
    "C:\Users\Admin\AppData\Local\Temp\443a2a80342e250493c764a1a2507766.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4040
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1344
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4040 -s 304
        2⤵
        • Program crash
        PID:1204
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4040 -ip 4040
      1⤵
        PID:4412

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1344-0-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/1344-1-0x00000000745C0000-0x0000000074D70000-memory.dmp

        Filesize

        7.7MB

      • memory/1344-2-0x0000000000F20000-0x0000000000F26000-memory.dmp

        Filesize

        24KB

      • memory/1344-3-0x0000000005500000-0x0000000005B18000-memory.dmp

        Filesize

        6.1MB

      • memory/1344-4-0x0000000004FF0000-0x00000000050FA000-memory.dmp

        Filesize

        1.0MB

      • memory/1344-5-0x0000000004F20000-0x0000000004F32000-memory.dmp

        Filesize

        72KB

      • memory/1344-6-0x0000000002870000-0x0000000002880000-memory.dmp

        Filesize

        64KB

      • memory/1344-7-0x0000000004F80000-0x0000000004FBC000-memory.dmp

        Filesize

        240KB

      • memory/1344-8-0x0000000005100000-0x000000000514C000-memory.dmp

        Filesize

        304KB

      • memory/1344-9-0x00000000745C0000-0x0000000074D70000-memory.dmp

        Filesize

        7.7MB

      • memory/1344-10-0x0000000002870000-0x0000000002880000-memory.dmp

        Filesize

        64KB