Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 17:10

General

  • Target

    c7a8b128f176ee758430b94fea1f5e6ac1085905600d0d4bd333a5ff1414fae0.exe

  • Size

    459KB

  • MD5

    616b135f7044939bf0221b31f55318d4

  • SHA1

    1fbf9dcb0fbff73c5de099bf37551a7504b5160e

  • SHA256

    c7a8b128f176ee758430b94fea1f5e6ac1085905600d0d4bd333a5ff1414fae0

  • SHA512

    06f90184928f58264418270487a6d0fdfc79d7c9c8b294c0d9f0f80a26e09e2e4d62b8973f2b81bd59066e39f783b7d2f3cbe8e3388e305365f6c57f952fe034

  • SSDEEP

    6144:vfEhUbDPM4jjdpvIN8fp7z5BAOLaozbmA1jn2JQB48FK1MD0X:vfEEDPjjb/1tNneQB48BQX

Malware Config

Extracted

Family

redline

Botnet

magia

C2

77.91.124.55:19071

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c7a8b128f176ee758430b94fea1f5e6ac1085905600d0d4bd333a5ff1414fae0.exe
    "C:\Users\Admin\AppData\Local\Temp\c7a8b128f176ee758430b94fea1f5e6ac1085905600d0d4bd333a5ff1414fae0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:776
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1528
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 776 -s 156
        2⤵
        • Program crash
        PID:2516
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 776 -ip 776
      1⤵
        PID:2568

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1528-0-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/1528-1-0x0000000074BCE000-0x0000000074BCF000-memory.dmp

        Filesize

        4KB

      • memory/1528-2-0x0000000007DC0000-0x0000000008364000-memory.dmp

        Filesize

        5.6MB

      • memory/1528-3-0x0000000007900000-0x0000000007992000-memory.dmp

        Filesize

        584KB

      • memory/1528-4-0x0000000004EE0000-0x0000000004EEA000-memory.dmp

        Filesize

        40KB

      • memory/1528-5-0x0000000074BC0000-0x0000000075370000-memory.dmp

        Filesize

        7.7MB

      • memory/1528-6-0x0000000008990000-0x0000000008FA8000-memory.dmp

        Filesize

        6.1MB

      • memory/1528-7-0x0000000007C80000-0x0000000007D8A000-memory.dmp

        Filesize

        1.0MB

      • memory/1528-8-0x00000000079F0000-0x0000000007A02000-memory.dmp

        Filesize

        72KB

      • memory/1528-9-0x0000000007BB0000-0x0000000007BEC000-memory.dmp

        Filesize

        240KB

      • memory/1528-10-0x0000000007BF0000-0x0000000007C3C000-memory.dmp

        Filesize

        304KB

      • memory/1528-11-0x0000000074BCE000-0x0000000074BCF000-memory.dmp

        Filesize

        4KB

      • memory/1528-12-0x0000000074BC0000-0x0000000075370000-memory.dmp

        Filesize

        7.7MB