Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-10-2022 15:43

General

  • Target

    f7dbe640f31f8a9c00c0902580c04664a07d68d8453a3e7142691168c6fdbedf.exe

  • Size

    2.6MB

  • MD5

    5714c442b4f06df227149d351cf101a3

  • SHA1

    e5eb07dec8deb4b0e5c4905b71e7e6565908c613

  • SHA256

    f7dbe640f31f8a9c00c0902580c04664a07d68d8453a3e7142691168c6fdbedf

  • SHA512

    5620e79822a6e45fb8bcd40ee98024379fafe4e667f208fb9a57000121ada999155f787a5238cc600f62bdd05841f1da55af87e6686bf63e6a66b883cc43a69f

  • SSDEEP

    24576:vn8L/Ae3wYMY8WAAp+SMyKdrpeCh6WUgkyfojvLolT4l3RuQ55313a:viAeH1hakyfojvs14l3E

Malware Config

Extracted

Family

redline

Botnet

ruzki18

C2

176.113.115.146:9582

Attributes
  • auth_value

    7be17614eb631964b4725d83c6b7cc76

Signatures

  • RedLine

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

  • RedLine payload 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f7dbe640f31f8a9c00c0902580c04664a07d68d8453a3e7142691168c6fdbedf.exe
    "C:\Users\Admin\AppData\Local\Temp\f7dbe640f31f8a9c00c0902580c04664a07d68d8453a3e7142691168c6fdbedf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:99948

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/99948-54-0x0000000000400000-0x0000000000428000-memory.dmp
      Filesize

      160KB

    • memory/99948-56-0x0000000000400000-0x0000000000428000-memory.dmp
      Filesize

      160KB

    • memory/99948-61-0x0000000000422136-mapping.dmp
    • memory/99948-63-0x0000000000400000-0x0000000000428000-memory.dmp
      Filesize

      160KB

    • memory/99948-62-0x0000000000400000-0x0000000000428000-memory.dmp
      Filesize

      160KB

    • memory/99948-64-0x0000000075281000-0x0000000075283000-memory.dmp
      Filesize

      8KB