Analysis

  • max time kernel
    91s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-06-2023 13:09

General

  • Target

    f607780c6bce5a1a4b747d364664855fc9a6666761e2acfedf790c03e459b16f.exe

  • Size

    262KB

  • MD5

    bd83de9c2d8940587ab27462a40940ab

  • SHA1

    4051babc34cfa64abba4af3c04ad8a0caec91458

  • SHA256

    f607780c6bce5a1a4b747d364664855fc9a6666761e2acfedf790c03e459b16f

  • SHA512

    1072248404056615f97235148f81dc11a6aecb0b8da5f0337b36ee5ded2f3cea20b83a7e475fe5e0f8106a71c552574826cf3971f1cf716f0fa4c45f9d7650f8

  • SSDEEP

    3072:Ox/qx1OuyRyXFaQ7RQ05CTEezbClXv8r8+oFe6gobFHFzA+E+2SUHcj/:a/qx1aEFaQ7W05AEezbMPZFzAy2Sc

Malware Config

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f607780c6bce5a1a4b747d364664855fc9a6666761e2acfedf790c03e459b16f.exe
    "C:\Users\Admin\AppData\Local\Temp\f607780c6bce5a1a4b747d364664855fc9a6666761e2acfedf790c03e459b16f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2820
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2836 -s 152
        2⤵
        • Program crash
        PID:4216
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2836 -ip 2836
      1⤵
        PID:4520

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2820-134-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2820-139-0x00000000056C0000-0x0000000005CD8000-memory.dmp

        Filesize

        6.1MB

      • memory/2820-140-0x00000000051B0000-0x00000000052BA000-memory.dmp

        Filesize

        1.0MB

      • memory/2820-141-0x00000000050D0000-0x00000000050E2000-memory.dmp

        Filesize

        72KB

      • memory/2820-142-0x0000000005130000-0x000000000516C000-memory.dmp

        Filesize

        240KB

      • memory/2820-143-0x0000000005090000-0x00000000050A0000-memory.dmp

        Filesize

        64KB

      • memory/2820-144-0x0000000005090000-0x00000000050A0000-memory.dmp

        Filesize

        64KB