Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 05:56

General

  • Target

    e5904b9f9a74908442cf428e4a8c4f66359a984d44c7ad6ebdb4fb22a27ccc0c.exe

  • Size

    689KB

  • MD5

    ca4fafa48f64ff208b0f8d82861dd3f9

  • SHA1

    fe7fe63037b4a59f925f4b8041436c75abfd82a0

  • SHA256

    e5904b9f9a74908442cf428e4a8c4f66359a984d44c7ad6ebdb4fb22a27ccc0c

  • SHA512

    db58644fe0a15da1221d97404c4a5b63bab52203a6895d0892bad099744ed0e0c44f1f598cfca0d1781a279e60a40e93b2dca45829f97587f90b827b9fb562c3

  • SSDEEP

    12288:tMray9056S/AiGoAPRIk1Vmhw9jfB43xBYMJKb51a59+nGI81:XyNgwP/mhw9V4hiM4LvZu

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 20 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5904b9f9a74908442cf428e4a8c4f66359a984d44c7ad6ebdb4fb22a27ccc0c.exe
    "C:\Users\Admin\AppData\Local\Temp\e5904b9f9a74908442cf428e4a8c4f66359a984d44c7ad6ebdb4fb22a27ccc0c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3011.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3011.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7684.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7684.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1828
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1828 -s 1080
          4⤵
          • Program crash
          PID:2424
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2711.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2711.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4048
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1828 -ip 1828
    1⤵
      PID:856

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3011.exe

            Filesize

            547KB

            MD5

            81d3aca19cf873f1c5f4e6d42d30e0fc

            SHA1

            c272b994817a7c04d0f3d4a68b89d5803ad57492

            SHA256

            b801b2c5b5ec3320b10aaf892a6ac80fb3080db095b1254afda156c4d5c463a5

            SHA512

            da20dc26075195e5f76440681759632c4b4ed2c04fdb206c0ae37575acf6932200dd32adc2ed157a4f9d9922b6701979d541e7d8d52010ab0d23d9d80e72ba4f

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7684.exe

            Filesize

            329KB

            MD5

            ef5746e07b3b0b20fbb5675e0cf99a63

            SHA1

            9460fe180039c787d43718896af6a8a97c5cd8d8

            SHA256

            0f787a8c2446dc085ee252af0076b9b289c372406222dbb2c68aab1a7b6b802e

            SHA512

            c1a07f429ee5ed16ad399ce847d049eed0cc632150dbae5747bbe4c5c9cbbba8c3071b9947fb0036329ebd644fc73993432de112c8a2076c2dd4854161d2cf0a

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2711.exe

            Filesize

            386KB

            MD5

            9488cf6d0ebacaed3940bc22898be251

            SHA1

            1669e5adb0bb34501b10d26dedb5c34cf1a7ca3e

            SHA256

            743f312f736ddb24ba61750f7b9fb17ef2e707fd2e4f8b8c038735d79ed68c0d

            SHA512

            3027eae88eb3a31fba5937d542243694f2414c5e078b9867d00d2315d0704611ec2ce16f78970b4b3f76fc4279f93182578cfd646510624f42b4a12d6f6ef98e

          • memory/1828-16-0x0000000002C80000-0x0000000002CAD000-memory.dmp

            Filesize

            180KB

          • memory/1828-15-0x0000000002D70000-0x0000000002E70000-memory.dmp

            Filesize

            1024KB

          • memory/1828-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1828-18-0x00000000049E0000-0x00000000049FA000-memory.dmp

            Filesize

            104KB

          • memory/1828-19-0x0000000007250000-0x00000000077F4000-memory.dmp

            Filesize

            5.6MB

          • memory/1828-20-0x0000000004AE0000-0x0000000004AF8000-memory.dmp

            Filesize

            96KB

          • memory/1828-34-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-48-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-47-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-44-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-42-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-40-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-38-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-36-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-30-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-28-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-26-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-24-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-22-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-21-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-32-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

            Filesize

            72KB

          • memory/1828-49-0x0000000002D70000-0x0000000002E70000-memory.dmp

            Filesize

            1024KB

          • memory/1828-50-0x0000000002C80000-0x0000000002CAD000-memory.dmp

            Filesize

            180KB

          • memory/1828-52-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1828-51-0x0000000000400000-0x0000000002B7F000-memory.dmp

            Filesize

            39.5MB

          • memory/1828-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1828-54-0x0000000000400000-0x0000000002B7F000-memory.dmp

            Filesize

            39.5MB

          • memory/4048-60-0x0000000004B00000-0x0000000004B46000-memory.dmp

            Filesize

            280KB

          • memory/4048-61-0x0000000004D00000-0x0000000004D44000-memory.dmp

            Filesize

            272KB

          • memory/4048-95-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-89-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-62-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-93-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-91-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-87-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-85-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-83-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-81-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-79-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-77-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-75-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-73-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-71-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-69-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-67-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-65-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-63-0x0000000004D00000-0x0000000004D3F000-memory.dmp

            Filesize

            252KB

          • memory/4048-968-0x0000000007950000-0x0000000007F68000-memory.dmp

            Filesize

            6.1MB

          • memory/4048-969-0x0000000007F90000-0x000000000809A000-memory.dmp

            Filesize

            1.0MB

          • memory/4048-970-0x00000000080D0000-0x00000000080E2000-memory.dmp

            Filesize

            72KB

          • memory/4048-971-0x00000000080F0000-0x000000000812C000-memory.dmp

            Filesize

            240KB

          • memory/4048-972-0x0000000008240000-0x000000000828C000-memory.dmp

            Filesize

            304KB