Analysis

  • max time kernel
    56s
  • max time network
    182s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    24-03-2023 22:17

General

  • Target

    dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe

  • Size

    895KB

  • MD5

    3c62500496bfc4f35d38ddbe71be78c2

  • SHA1

    4982a2fb4963f1f574a9ee1e5d02c429148c5e70

  • SHA256

    dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165

  • SHA512

    d71935afa0f1f3e5c6a291b09b20a020ea6b73ec181f22520f0dd35306f9357c229e6dad17956657c935a455403efb308f224444a06821c414d0c395f484cd4c

  • SSDEEP

    12288:YGKSH3TvrnDfbXzhL/gWmmfsMsNWUZV8le27t7mZOljg5fAQTQWtGCgd1ScnQMy://kGCg2+QG9Sts

Malware Config

Extracted

Family

redline

Botnet

Cong

C2

199.115.193.171:48258

Attributes
  • auth_value

    aecbeec46b8431628af8ba12e4621a71

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\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe
    "C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4604
    • C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe
      C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe
      2⤵
        PID:2756
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 24
          3⤵
          • Program crash
          PID:3936

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2756-125-0x0000000000400000-0x0000000000432000-memory.dmp
      Filesize

      200KB

    • memory/2756-128-0x0000000000350000-0x0000000000350000-memory.dmp
    • memory/4604-119-0x0000000000D40000-0x0000000000E26000-memory.dmp
      Filesize

      920KB

    • memory/4604-120-0x0000000005B00000-0x0000000005FFE000-memory.dmp
      Filesize

      5.0MB

    • memory/4604-121-0x00000000056A0000-0x0000000005732000-memory.dmp
      Filesize

      584KB

    • memory/4604-122-0x0000000005740000-0x0000000005A90000-memory.dmp
      Filesize

      3.3MB

    • memory/4604-123-0x0000000006530000-0x0000000006A5C000-memory.dmp
      Filesize

      5.2MB

    • memory/4604-124-0x00000000055F0000-0x0000000005600000-memory.dmp
      Filesize

      64KB