Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:44

General

  • Target

    c4ecd3a7c140cbc4b26410fe075fb5eb090f1fe2fd6fa0e2414b38a6c2a7a922.exe

  • Size

    534KB

  • MD5

    94f167e814ce25ff263d64413dacdb71

  • SHA1

    fd6926797210a870024a3054108d8a656f31fcce

  • SHA256

    c4ecd3a7c140cbc4b26410fe075fb5eb090f1fe2fd6fa0e2414b38a6c2a7a922

  • SHA512

    30f80b9e6332e09ad8534f953780e0606a681426a8b9673539b8f696dd1ca73cee8287423018c65b8baa5199a56ec915ed0448f75745ba830a65e292a400fa76

  • SSDEEP

    12288:7Mriy90pQ09IhnMtFYXXKFzcbCWDYBwMMpP8YE:VyEQbnqFzUCMywnQ

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c4ecd3a7c140cbc4b26410fe075fb5eb090f1fe2fd6fa0e2414b38a6c2a7a922.exe
    "C:\Users\Admin\AppData\Local\Temp\c4ecd3a7c140cbc4b26410fe075fb5eb090f1fe2fd6fa0e2414b38a6c2a7a922.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:820
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQC4532.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQC4532.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3460
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr960641.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr960641.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:752
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku085498.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku085498.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQC4532.exe

    Filesize

    392KB

    MD5

    0c5145e81a61700e8d0da8e47b34059d

    SHA1

    16fc010adfb17bad9da5e34a352a645791cd896d

    SHA256

    df2e4511945476602f3af5cc347bffdd1dacb41cf9d40a0c1727a9358bd7b9c1

    SHA512

    7893485adcdcd4d56500045ce3c100daeda2dbf87bcacee4591e9cf32d820812e9b6a086b4fb6e48249bd9c2baf3c50527894a708cd9dcfb8648070f1417a2a5

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr960641.exe

    Filesize

    11KB

    MD5

    7f701014771a9ef8d06c498b3734cdb4

    SHA1

    09c5b8d831f3940f1921d8e2cd00f1d464cb47dc

    SHA256

    b1f5b845cae48b901546620acb31987b7e081242a34b517d31f1589ef1ddb299

    SHA512

    78af338bc4e9a309d76c43417970ba6c7a4f53fb730739cc118faf04aea7e2c4e69b98b8efdfc4699836fc2f0e8530e47742cf50efe8ca2a1cf066111d4f4d6d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku085498.exe

    Filesize

    319KB

    MD5

    53bba0bc55ab1eee43ce020307b7cf8e

    SHA1

    47a52eaeb0933f2924cce206a0931dadee719386

    SHA256

    999dac0598925e1f9fbccc9fcaa8ce539d46bed5e40c1da4073e5ff9794a422c

    SHA512

    a400de016058e6c2596513b3096ffe3894afe04e77e8eadcf89cb4ee89ce02a8e2787b08da3559cb833dcc5645f001021b8819746372e4c26de48cccdcf194f5

  • memory/752-14-0x00007FFF6FB13000-0x00007FFF6FB15000-memory.dmp

    Filesize

    8KB

  • memory/752-15-0x0000000000A40000-0x0000000000A4A000-memory.dmp

    Filesize

    40KB

  • memory/752-16-0x00007FFF6FB13000-0x00007FFF6FB15000-memory.dmp

    Filesize

    8KB

  • memory/3764-60-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-50-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-24-0x00000000050B0000-0x00000000050F4000-memory.dmp

    Filesize

    272KB

  • memory/3764-66-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-82-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-86-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-84-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-80-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-78-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-76-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-74-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-72-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-70-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-68-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-64-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-62-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-22-0x0000000002510000-0x0000000002556000-memory.dmp

    Filesize

    280KB

  • memory/3764-58-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-56-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-54-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-52-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-23-0x0000000004B00000-0x00000000050A4000-memory.dmp

    Filesize

    5.6MB

  • memory/3764-48-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-46-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-42-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-40-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-38-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-36-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-34-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-32-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-30-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-88-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-44-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-28-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-26-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-25-0x00000000050B0000-0x00000000050EF000-memory.dmp

    Filesize

    252KB

  • memory/3764-931-0x00000000050F0000-0x0000000005708000-memory.dmp

    Filesize

    6.1MB

  • memory/3764-932-0x0000000005790000-0x000000000589A000-memory.dmp

    Filesize

    1.0MB

  • memory/3764-933-0x00000000058D0000-0x00000000058E2000-memory.dmp

    Filesize

    72KB

  • memory/3764-934-0x00000000058F0000-0x000000000592C000-memory.dmp

    Filesize

    240KB

  • memory/3764-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

    Filesize

    304KB