Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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 11:07

General

  • Target

    5598d9028e8f5dbcce57fc5044a12a3e254972b90687bd0e2d8e20298065c3fd.exe

  • Size

    459KB

  • MD5

    c71d4dd80ac8735935cb38cd6a88f63c

  • SHA1

    f5184d6ea3c45ddf32c88100add62f6967ffc760

  • SHA256

    5598d9028e8f5dbcce57fc5044a12a3e254972b90687bd0e2d8e20298065c3fd

  • SHA512

    633872b337c98d3b9851d5661fa821962f378c7eafcf10cdfb9128c71cb6ab9511ebbdee3acf5ea4ecffb42a2996c6e29f9c6ceba31b71156ec82246b41b03a0

  • SSDEEP

    6144:gfDhrbDPM4jjdpvIN8fp7z5BAOQwbTaJTZeOY23bE4Z40BOkj/OM5/QjC0X:gfDRDPjjb/+aaRx3b9Z7BOkj2MtQjbX

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\5598d9028e8f5dbcce57fc5044a12a3e254972b90687bd0e2d8e20298065c3fd.exe
    "C:\Users\Admin\AppData\Local\Temp\5598d9028e8f5dbcce57fc5044a12a3e254972b90687bd0e2d8e20298065c3fd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1236
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:3284
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1236 -s 412
        2⤵
        • Program crash
        PID:960
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1236 -ip 1236
      1⤵
        PID:560

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3284-0-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/3284-1-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

        Filesize

        4KB

      • memory/3284-2-0x00000000082D0000-0x0000000008874000-memory.dmp

        Filesize

        5.6MB

      • memory/3284-3-0x0000000007DC0000-0x0000000007E52000-memory.dmp

        Filesize

        584KB

      • memory/3284-4-0x0000000005370000-0x000000000537A000-memory.dmp

        Filesize

        40KB

      • memory/3284-5-0x0000000074B40000-0x00000000752F0000-memory.dmp

        Filesize

        7.7MB

      • memory/3284-6-0x0000000008EA0000-0x00000000094B8000-memory.dmp

        Filesize

        6.1MB

      • memory/3284-7-0x0000000008180000-0x000000000828A000-memory.dmp

        Filesize

        1.0MB

      • memory/3284-8-0x0000000007DA0000-0x0000000007DB2000-memory.dmp

        Filesize

        72KB

      • memory/3284-9-0x0000000007EA0000-0x0000000007EDC000-memory.dmp

        Filesize

        240KB

      • memory/3284-10-0x0000000008010000-0x000000000805C000-memory.dmp

        Filesize

        304KB

      • memory/3284-11-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

        Filesize

        4KB

      • memory/3284-12-0x0000000074B40000-0x00000000752F0000-memory.dmp

        Filesize

        7.7MB