Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 03:44

General

  • Target

    8336022fdb5b5264d315804f35bd2eccc4968a43e535fdfcebec8c49edbc679a.exe

  • Size

    530KB

  • MD5

    526bd70f0dc169ad212ec2af3834422d

  • SHA1

    6aca1ab6ac74a1eb12b54befdbb097faecf7faca

  • SHA256

    8336022fdb5b5264d315804f35bd2eccc4968a43e535fdfcebec8c49edbc679a

  • SHA512

    38267139e950c3c2c74b2c6125ac699567cfeaba6510ae3b0e01b09aee795de9f07c02f0ef638782ca003cc48ea6e25e765f21af042cfb9fb42e583200b29e32

  • SSDEEP

    12288:LMr2y905kn9qiQO2jV4bmFf5KXa/4mMMYJ1FC0D9os:1ymk9xD4AfmVY7FC0Jos

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\8336022fdb5b5264d315804f35bd2eccc4968a43e535fdfcebec8c49edbc679a.exe
    "C:\Users\Admin\AppData\Local\Temp\8336022fdb5b5264d315804f35bd2eccc4968a43e535fdfcebec8c49edbc679a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu9219.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu9219.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3996
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr350483.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr350483.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:468
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku895889.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku895889.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4088

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu9219.exe

          Filesize

          388KB

          MD5

          3e91b0adc4ce2421d09efd4231a2b9e1

          SHA1

          45688cee5dd411d460670ca1a1d5e68c8702b634

          SHA256

          54d4789f22d957f4583cf3c1c6f333827268a90873f9ff51ab1f046521871d93

          SHA512

          e2972d7ba7967e2ca8dee3e2a265fc36376674e0e80ec3b21efc2c038b3ade1e84b8d08ae27d6e3cb1eb8a25cb20848c4f1a6e70ad214a62b62b372b1d1e3a58

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr350483.exe

          Filesize

          11KB

          MD5

          78c3c8212cb8c23b1adfa1c970a5ea61

          SHA1

          70cb7000ca8a18ed2da17a59ead6f905fc13eaee

          SHA256

          04cdace3f1f541f266f553f581943d847b765821a933c7695a6830ea3ae37a48

          SHA512

          87474d9f045b6c32e2555c95d45f6c8628ce953fc9fc8c4dfbe538b8b48d12164bc5cea0d8df6eaa32b2e52a356c13f712b7ea7eaeb385a077ea7536f8b58e9a

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku895889.exe

          Filesize

          434KB

          MD5

          99fe8a12de549bc4afa5ddfe635fae38

          SHA1

          6f339d74d8913b23384b9236463b8978f4af1bb6

          SHA256

          5f627e3af21dcadff429f64fb608429c0564935d2ae2360b9c1b56bdfcb0c8bd

          SHA512

          af4f9d865fb67aef5506d3ded3018dfa3f844a6ec3db7d5c3353c782cba09511521a4c247512420234ec1ba7eb5acf542360d44841d8edbbb648b278d98d2226

        • memory/468-14-0x00007FFA812E3000-0x00007FFA812E5000-memory.dmp

          Filesize

          8KB

        • memory/468-15-0x0000000000280000-0x000000000028A000-memory.dmp

          Filesize

          40KB

        • memory/468-16-0x00007FFA812E3000-0x00007FFA812E5000-memory.dmp

          Filesize

          8KB

        • memory/4088-64-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-52-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-24-0x0000000002760000-0x00000000027A4000-memory.dmp

          Filesize

          272KB

        • memory/4088-28-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-36-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-88-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-86-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-84-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-82-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-78-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-76-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-74-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-72-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-70-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-68-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-66-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-22-0x0000000002370000-0x00000000023B6000-memory.dmp

          Filesize

          280KB

        • memory/4088-60-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-58-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-56-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-55-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-23-0x0000000004EB0000-0x0000000005454000-memory.dmp

          Filesize

          5.6MB

        • memory/4088-50-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-48-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-46-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-44-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-42-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-40-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-34-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-32-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-30-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-80-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-62-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-38-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-26-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-25-0x0000000002760000-0x000000000279F000-memory.dmp

          Filesize

          252KB

        • memory/4088-931-0x0000000005460000-0x0000000005A78000-memory.dmp

          Filesize

          6.1MB

        • memory/4088-932-0x0000000005A80000-0x0000000005B8A000-memory.dmp

          Filesize

          1.0MB

        • memory/4088-933-0x00000000029D0000-0x00000000029E2000-memory.dmp

          Filesize

          72KB

        • memory/4088-934-0x0000000004E40000-0x0000000004E7C000-memory.dmp

          Filesize

          240KB

        • memory/4088-935-0x0000000005C90000-0x0000000005CDC000-memory.dmp

          Filesize

          304KB