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Analysis

  • max time kernel
    94s
  • max time network
    102s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-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 11 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:3152
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:5624
      • 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:2712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2712-10-0x0000000006EC0000-0x0000000007082000-memory.dmp

      Filesize

      1.8MB

    • memory/2712-1-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/2712-2-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

      Filesize

      4KB

    • memory/2712-3-0x00000000056B0000-0x0000000005716000-memory.dmp

      Filesize

      408KB

    • memory/2712-4-0x00000000061C0000-0x00000000067D8000-memory.dmp

      Filesize

      6.1MB

    • memory/2712-5-0x0000000005C10000-0x0000000005C22000-memory.dmp

      Filesize

      72KB

    • memory/2712-6-0x0000000005D40000-0x0000000005E4A000-memory.dmp

      Filesize

      1.0MB

    • memory/2712-7-0x0000000074E80000-0x0000000075631000-memory.dmp

      Filesize

      7.7MB

    • memory/2712-9-0x0000000006BA0000-0x0000000006BEC000-memory.dmp

      Filesize

      304KB

    • memory/2712-8-0x0000000006B60000-0x0000000006B9C000-memory.dmp

      Filesize

      240KB

    • memory/2712-12-0x00000000080A0000-0x0000000008646000-memory.dmp

      Filesize

      5.6MB

    • memory/2712-11-0x00000000075C0000-0x0000000007AEC000-memory.dmp

      Filesize

      5.2MB

    • memory/2712-20-0x0000000074E80000-0x0000000075631000-memory.dmp

      Filesize

      7.7MB

    • memory/2712-13-0x0000000007230000-0x00000000072C2000-memory.dmp

      Filesize

      584KB

    • memory/2712-14-0x00000000070E0000-0x0000000007130000-memory.dmp

      Filesize

      320KB

    • memory/2712-15-0x00000000071B0000-0x0000000007226000-memory.dmp

      Filesize

      472KB

    • memory/2712-16-0x0000000007130000-0x000000000714E000-memory.dmp

      Filesize

      120KB

    • memory/2712-17-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

      Filesize

      4KB

    • memory/2712-18-0x0000000074E80000-0x0000000075631000-memory.dmp

      Filesize

      7.7MB

    • memory/3152-0-0x0000000000D40000-0x0000000000D41000-memory.dmp

      Filesize

      4KB