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Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2024, 17:14

General

  • Target

    844c80e2532a588f08694caee7c51ad8c988a6c13566c08b50aeb257e2355e32.exe

  • Size

    338KB

  • MD5

    924d1fa69828e0b056089aa6f2379441

  • SHA1

    012ffadbdf5ff0b70d4e5539fc0471a1c2fdf663

  • SHA256

    844c80e2532a588f08694caee7c51ad8c988a6c13566c08b50aeb257e2355e32

  • SHA512

    ad5cd7d861d4d90da8f593ff82a72ff7a70f480b49f8dfbcd04c0773c35ba03508fdfb7c0d8b2c0c6f029bb325186efb0d4c0b42eeee6fc3b415c9d4f7fa2dcd

  • SSDEEP

    6144:OwrS5/JpP+AegMMtRvu3LqBOkQWrs3VOCCP1/nYexmePjAaE3L2di8UEO:OlpP6gMEBQFc1mejWOi8UEO

Malware Config

Extracted

Family

redline

Botnet

6951125327

C2

https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\844c80e2532a588f08694caee7c51ad8c988a6c13566c08b50aeb257e2355e32.exe
    "C:\Users\Admin\AppData\Local\Temp\844c80e2532a588f08694caee7c51ad8c988a6c13566c08b50aeb257e2355e32.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1464
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:2576
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        2⤵
          PID:2600
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2248

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1464-0-0x0000000000980000-0x0000000000981000-memory.dmp

        Filesize

        4KB

      • memory/2248-1-0x0000000000400000-0x0000000000422000-memory.dmp

        Filesize

        136KB

      • memory/2248-2-0x00000000741EE000-0x00000000741EF000-memory.dmp

        Filesize

        4KB

      • memory/2248-3-0x0000000005290000-0x00000000052F6000-memory.dmp

        Filesize

        408KB

      • memory/2248-4-0x0000000005DA0000-0x00000000063B8000-memory.dmp

        Filesize

        6.1MB

      • memory/2248-5-0x0000000005800000-0x0000000005812000-memory.dmp

        Filesize

        72KB

      • memory/2248-6-0x0000000005930000-0x0000000005A3A000-memory.dmp

        Filesize

        1.0MB

      • memory/2248-7-0x00000000741E0000-0x0000000074990000-memory.dmp

        Filesize

        7.7MB

      • memory/2248-8-0x0000000006600000-0x000000000663C000-memory.dmp

        Filesize

        240KB

      • memory/2248-9-0x0000000006640000-0x000000000668C000-memory.dmp

        Filesize

        304KB

      • memory/2248-10-0x0000000006970000-0x0000000006B32000-memory.dmp

        Filesize

        1.8MB

      • memory/2248-11-0x0000000007070000-0x000000000759C000-memory.dmp

        Filesize

        5.2MB

      • memory/2248-12-0x0000000006B40000-0x0000000006BD2000-memory.dmp

        Filesize

        584KB

      • memory/2248-13-0x0000000007B50000-0x00000000080F4000-memory.dmp

        Filesize

        5.6MB

      • memory/2248-14-0x0000000006C60000-0x0000000006CD6000-memory.dmp

        Filesize

        472KB

      • memory/2248-15-0x0000000006C40000-0x0000000006C5E000-memory.dmp

        Filesize

        120KB

      • memory/2248-16-0x00000000076A0000-0x00000000076F0000-memory.dmp

        Filesize

        320KB

      • memory/2248-17-0x00000000741EE000-0x00000000741EF000-memory.dmp

        Filesize

        4KB

      • memory/2248-18-0x00000000741E0000-0x0000000074990000-memory.dmp

        Filesize

        7.7MB