Analysis

  • max time kernel
    145s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-03-2023 14:25

General

  • Target

    0c71cf525042e6cd8d338248d66081495cbf35be2f28d515965fa15f1ad7432d.exe

  • Size

    898KB

  • MD5

    4c42520a02966a874eb4fbdc0a74e208

  • SHA1

    8c17320204683ca1dcf81c0a031a6e6c0d679d84

  • SHA256

    0c71cf525042e6cd8d338248d66081495cbf35be2f28d515965fa15f1ad7432d

  • SHA512

    c9891c1a8428ba8ece0880c725a8fbbc0a77573f3460c35eeb7385c6993712fd35143b9662599d09f25af36f30ff856b32ae085161b1baa431aa428ecd5ea512

  • SSDEEP

    12288:q2q6vb3D/Lnzv7XjbXApWwDrOYxfl0BDOUn8cIajfjo6ENMCCa3zw:DbXoFOY/SuaCMS3zw

Malware Config

Extracted

Family

redline

Botnet

Anh123

C2

199.115.193.116:11300

Attributes
  • auth_value

    db990971ec3911c24ea05eeccc2e1f60

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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c71cf525042e6cd8d338248d66081495cbf35be2f28d515965fa15f1ad7432d.exe
    "C:\Users\Admin\AppData\Local\Temp\0c71cf525042e6cd8d338248d66081495cbf35be2f28d515965fa15f1ad7432d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4212
    • C:\Users\Admin\AppData\Local\Temp\0c71cf525042e6cd8d338248d66081495cbf35be2f28d515965fa15f1ad7432d.exe
      C:\Users\Admin\AppData\Local\Temp\0c71cf525042e6cd8d338248d66081495cbf35be2f28d515965fa15f1ad7432d.exe
      2⤵
        PID:2252

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2252-138-0x0000000000400000-0x0000000000432000-memory.dmp
      Filesize

      200KB

    • memory/2252-140-0x0000000005400000-0x0000000005A18000-memory.dmp
      Filesize

      6.1MB

    • memory/2252-141-0x0000000004F40000-0x000000000504A000-memory.dmp
      Filesize

      1.0MB

    • memory/2252-142-0x0000000004E70000-0x0000000004E82000-memory.dmp
      Filesize

      72KB

    • memory/2252-143-0x0000000004F00000-0x0000000004F3C000-memory.dmp
      Filesize

      240KB

    • memory/2252-144-0x0000000004EF0000-0x0000000004F00000-memory.dmp
      Filesize

      64KB

    • memory/2252-145-0x0000000004EF0000-0x0000000004F00000-memory.dmp
      Filesize

      64KB

    • memory/4212-133-0x0000000000920000-0x0000000000A06000-memory.dmp
      Filesize

      920KB

    • memory/4212-134-0x0000000005980000-0x0000000005F24000-memory.dmp
      Filesize

      5.6MB

    • memory/4212-135-0x0000000005470000-0x0000000005502000-memory.dmp
      Filesize

      584KB

    • memory/4212-136-0x0000000006460000-0x000000000698C000-memory.dmp
      Filesize

      5.2MB

    • memory/4212-137-0x00000000053C0000-0x00000000053D0000-memory.dmp
      Filesize

      64KB