Analysis

  • max time kernel
    133s
  • max time network
    155s
  • 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 09:42

General

  • Target

    cabcad649e33f7f4e2ee71f0de68902c08004e3587dd364c97b12d067acbd6d3.exe

  • Size

    398KB

  • MD5

    1962a9d6f9bb3071aee41ba0612974b4

  • SHA1

    c2fc7ba89e6c27d019b701551be1ac223518d463

  • SHA256

    cabcad649e33f7f4e2ee71f0de68902c08004e3587dd364c97b12d067acbd6d3

  • SHA512

    242a38160ba03d1cafc1e966e6bfeb79485b65d837872733483ce2fa20aa87319943a5be8cc8a536ea85accbd70237560ff2d7a2b1c2830ad66f050388576176

  • SSDEEP

    6144:POrViSWAs3WHexAVklAO8V38RC9M/HdDCnlyPoPGC6:PCiSWLT+VMRC9uenlyKGC6

Malware Config

Extracted

Family

redline

Botnet

darts

C2

77.91.124.82:19071

Attributes
  • auth_value

    3c8818da7045365845f15ec0946ebf11

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\cabcad649e33f7f4e2ee71f0de68902c08004e3587dd364c97b12d067acbd6d3.exe
    "C:\Users\Admin\AppData\Local\Temp\cabcad649e33f7f4e2ee71f0de68902c08004e3587dd364c97b12d067acbd6d3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1772
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4108
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 272
        2⤵
        • Program crash
        PID:4644
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1772 -ip 1772
      1⤵
        PID:1160
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4440,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=4604 /prefetch:8
        1⤵
          PID:1560

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4108-0-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/4108-1-0x0000000074B7E000-0x0000000074B7F000-memory.dmp

          Filesize

          4KB

        • memory/4108-2-0x0000000005310000-0x0000000005316000-memory.dmp

          Filesize

          24KB

        • memory/4108-3-0x000000000AE80000-0x000000000B498000-memory.dmp

          Filesize

          6.1MB

        • memory/4108-4-0x000000000A970000-0x000000000AA7A000-memory.dmp

          Filesize

          1.0MB

        • memory/4108-5-0x000000000A8A0000-0x000000000A8B2000-memory.dmp

          Filesize

          72KB

        • memory/4108-6-0x000000000A900000-0x000000000A93C000-memory.dmp

          Filesize

          240KB

        • memory/4108-7-0x0000000074B70000-0x0000000075320000-memory.dmp

          Filesize

          7.7MB

        • memory/4108-8-0x0000000004E50000-0x0000000004E9C000-memory.dmp

          Filesize

          304KB

        • memory/4108-9-0x0000000074B7E000-0x0000000074B7F000-memory.dmp

          Filesize

          4KB

        • memory/4108-10-0x0000000074B70000-0x0000000075320000-memory.dmp

          Filesize

          7.7MB