Analysis

  • max time kernel
    291s
  • max time network
    299s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21-09-2023 07:28

General

  • Target

    7fcefdae6d01431202b30b4b18eac815bc05a9e6dcc18b18b5055e4942aa5be7.exe

  • Size

    419KB

  • MD5

    5debbb56195829875cdceed4422c632c

  • SHA1

    28f70c3d8269b56ea63495d75b03ccdfe016ea1e

  • SHA256

    7fcefdae6d01431202b30b4b18eac815bc05a9e6dcc18b18b5055e4942aa5be7

  • SHA512

    6006c457ba521597902c234233cd44ccc364c8380cd3f6ad7a475b91b28beea97318378af96e7907377c6261c1b0af7234b3590b0167e1eeb8b39f79de5c86ad

  • SSDEEP

    6144:5Yba2/KMiCQy4bwSjQzL9ois436xMhAOjb74g/SiHQeMbbwbbbyGA3Lp:5x2SMiu4Ms436xMhNbWKMbbwbbby3t

Malware Config

Extracted

Family

redline

Botnet

tuco

C2

77.91.124.82:19071

Attributes
  • auth_value

    dcfeb759bae9232de006fc3a4b34ac53

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7fcefdae6d01431202b30b4b18eac815bc05a9e6dcc18b18b5055e4942aa5be7.exe
    "C:\Users\Admin\AppData\Local\Temp\7fcefdae6d01431202b30b4b18eac815bc05a9e6dcc18b18b5055e4942aa5be7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3196
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:3140
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:4508

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4508-0-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/4508-4-0x00000000731C0000-0x00000000738AE000-memory.dmp

        Filesize

        6.9MB

      • memory/4508-5-0x00000000094A0000-0x00000000094A6000-memory.dmp

        Filesize

        24KB

      • memory/4508-6-0x000000000EFF0000-0x000000000F5F6000-memory.dmp

        Filesize

        6.0MB

      • memory/4508-7-0x000000000EAF0000-0x000000000EBFA000-memory.dmp

        Filesize

        1.0MB

      • memory/4508-9-0x000000000EA20000-0x000000000EA32000-memory.dmp

        Filesize

        72KB

      • memory/4508-8-0x0000000009550000-0x0000000009560000-memory.dmp

        Filesize

        64KB

      • memory/4508-10-0x000000000EA80000-0x000000000EABE000-memory.dmp

        Filesize

        248KB

      • memory/4508-11-0x000000000EC00000-0x000000000EC4B000-memory.dmp

        Filesize

        300KB

      • memory/4508-16-0x00000000731C0000-0x00000000738AE000-memory.dmp

        Filesize

        6.9MB

      • memory/4508-17-0x0000000009550000-0x0000000009560000-memory.dmp

        Filesize

        64KB