Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/09/2023, 14:35

General

  • Target

    file.exe

  • Size

    1.3MB

  • MD5

    1ce53a6aa068aee91e137ddd8dc6d205

  • SHA1

    07676384b7f5ea40ee1dc628086af4bb92109101

  • SHA256

    2885c075025d864d3b77b91bd576e9d5fe83070ad742f31c27acc07bd3fb9955

  • SHA512

    0a9b91f38f1c3749916af5da9116fa98e6fdd7a4b8d14a53ce5ca4c968e68ba817bfc2d8535f7ff506bb44e67b0a35eb6fcd1ed4848add24dea53152829a4e72

  • SSDEEP

    24576:Lg1yLp0HmYObxpsiuw/88zk7sEI5tq96:cxHmYObkYvps

Malware Config

Extracted

Family

redline

Botnet

1006

C2

176.123.9.142:14845

Attributes
  • auth_value

    b5da80860b093905c2bba6f9377af704

Signatures

  • RedLine

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

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1592
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1180

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1180-14-0x0000000005050000-0x000000000508C000-memory.dmp

          Filesize

          240KB

        • memory/1180-15-0x00000000051D0000-0x000000000521C000-memory.dmp

          Filesize

          304KB

        • memory/1180-2-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/1180-26-0x0000000075270000-0x0000000075A20000-memory.dmp

          Filesize

          7.7MB

        • memory/1180-8-0x0000000075270000-0x0000000075A20000-memory.dmp

          Filesize

          7.7MB

        • memory/1180-9-0x0000000002990000-0x0000000002996000-memory.dmp

          Filesize

          24KB

        • memory/1180-10-0x00000000055D0000-0x0000000005BE8000-memory.dmp

          Filesize

          6.1MB

        • memory/1180-11-0x00000000050C0000-0x00000000051CA000-memory.dmp

          Filesize

          1.0MB

        • memory/1180-12-0x0000000004FF0000-0x0000000005002000-memory.dmp

          Filesize

          72KB

        • memory/1180-16-0x0000000005360000-0x00000000053D6000-memory.dmp

          Filesize

          472KB

        • memory/1180-24-0x0000000007860000-0x0000000007D8C000-memory.dmp

          Filesize

          5.2MB

        • memory/1180-23-0x0000000006C40000-0x0000000006E02000-memory.dmp

          Filesize

          1.8MB

        • memory/1180-13-0x00000000029B0000-0x00000000029C0000-memory.dmp

          Filesize

          64KB

        • memory/1180-17-0x0000000005480000-0x0000000005512000-memory.dmp

          Filesize

          584KB

        • memory/1180-18-0x0000000006690000-0x0000000006C34000-memory.dmp

          Filesize

          5.6MB

        • memory/1180-19-0x0000000005520000-0x0000000005586000-memory.dmp

          Filesize

          408KB

        • memory/1180-20-0x0000000075270000-0x0000000075A20000-memory.dmp

          Filesize

          7.7MB

        • memory/1180-21-0x00000000029B0000-0x00000000029C0000-memory.dmp

          Filesize

          64KB

        • memory/1180-22-0x00000000062E0000-0x0000000006330000-memory.dmp

          Filesize

          320KB

        • memory/1592-0-0x00000000008D0000-0x0000000000A78000-memory.dmp

          Filesize

          1.7MB

        • memory/1592-1-0x00000000008D0000-0x0000000000A78000-memory.dmp

          Filesize

          1.7MB

        • memory/1592-7-0x00000000008D0000-0x0000000000A78000-memory.dmp

          Filesize

          1.7MB