Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09/11/2024, 11:00

General

  • Target

    b83e4d26b756a9e947750030ee3d3f942ce1163a1593c067d245321ae152d7a1.exe

  • Size

    428KB

  • MD5

    c26ef6474f3a55e5de9991431f0fd0a4

  • SHA1

    6d3fd024c953cf7c29bd99023447af09c04e9083

  • SHA256

    b83e4d26b756a9e947750030ee3d3f942ce1163a1593c067d245321ae152d7a1

  • SHA512

    34fd28ccb1275d6356dff8a088301a867318f3695e8f417e53d435aacb618342dbca762111809f0a8a10a2feaa87cc3d7f0457b2d142cd9b42d5beec1474ce71

  • SSDEEP

    6144:ZyulBKpG2sNOwIFq9kZFwYxTvHsEg2eIfMpo:Zy4IpGjN1IFSKFwYxvMfDr

Malware Config

Extracted

Family

redline

Botnet

5631065866_99

C2

dragrun.top:28786

Attributes
  • auth_value

    8e0a1c9a030cc4c326c224fdeb62adbc

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • Redline family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b83e4d26b756a9e947750030ee3d3f942ce1163a1593c067d245321ae152d7a1.exe
    "C:\Users\Admin\AppData\Local\Temp\b83e4d26b756a9e947750030ee3d3f942ce1163a1593c067d245321ae152d7a1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2736

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2008-1-0x0000000000090000-0x0000000000190000-memory.dmp

          Filesize

          1024KB

        • memory/2736-11-0x0000000000400000-0x0000000000444000-memory.dmp

          Filesize

          272KB

        • memory/2736-10-0x0000000000400000-0x0000000000444000-memory.dmp

          Filesize

          272KB

        • memory/2736-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2736-4-0x0000000000400000-0x0000000000444000-memory.dmp

          Filesize

          272KB

        • memory/2736-2-0x0000000000400000-0x0000000000444000-memory.dmp

          Filesize

          272KB

        • memory/2736-12-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

          Filesize

          4KB

        • memory/2736-13-0x0000000074C40000-0x000000007532E000-memory.dmp

          Filesize

          6.9MB

        • memory/2736-14-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

          Filesize

          4KB

        • memory/2736-15-0x0000000074C40000-0x000000007532E000-memory.dmp

          Filesize

          6.9MB