Analysis

  • max time kernel
    140s
  • 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
    09/11/2024, 03:46

General

  • Target

    d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad.exe

  • Size

    612KB

  • MD5

    87411da281ada89bd54dc798b4b122d1

  • SHA1

    1aca4f7fb310554e9a478e1e3d452b55d5994c94

  • SHA256

    d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad

  • SHA512

    fac844367e1bea78eef76ac06b0360d1a213d1f7a8937120e4c0f262a41cb21764cbfd6e2cbf1117afc5d4afe151e5f6b425200b93cd261d4df7aa4ad180299e

  • SSDEEP

    12288:Iy90/z+vepJKi2wjs4cDWYrmCHGi6W4x8wNrlMYOPdaNigcqi:Iy7epJK/arYrvHGD7xNxM1gc1

Malware Config

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\d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad.exe
    "C:\Users\Admin\AppData\Local\Temp\d3413f8b7fc4242233552dbcdad44c80f652014c43c33389a07d538a763244ad.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st455100.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st455100.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3300
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3864
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp387606.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp387606.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2624

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st455100.exe

          Filesize

          458KB

          MD5

          bb7bc9f6d1f97df338620b798aa03714

          SHA1

          143b99539586c92487dd8c10eb802cf97b5166cf

          SHA256

          784e44a7ded40f05c2cf63638173f7a44564f8867dcd3b2c968401800ae75769

          SHA512

          4fff17591550fbdfe9879b6cc087c879b0c3b6969e30dfd1a04107338c56ab860847528c37c41e958b1cea049f6bd326f35209947d09472f830d0d97dd646272

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\22991317.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp387606.exe

          Filesize

          460KB

          MD5

          01cafb0d038020b75b635e9a939e2b0f

          SHA1

          e5f949826910f6cf772c7ce8a08a35305b9983e3

          SHA256

          35f7c71ab28fbd42ac7a63043c83cb18695e341d6258f7eaef8284881d2ca94c

          SHA512

          3858e25524b873cb51e098db6a587d96d98dbe7806221052d88f9a70f8bb66a5d7a4a37c117e85fecaa30ca46d20c743eaa0b7470c09892d76600bdcd1ab5765

        • memory/2624-60-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-34-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-821-0x0000000002490000-0x00000000024DC000-memory.dmp

          Filesize

          304KB

        • memory/2624-22-0x00000000026B0000-0x00000000026EC000-memory.dmp

          Filesize

          240KB

        • memory/2624-23-0x0000000004F80000-0x0000000005524000-memory.dmp

          Filesize

          5.6MB

        • memory/2624-24-0x00000000029A0000-0x00000000029DA000-memory.dmp

          Filesize

          232KB

        • memory/2624-84-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-88-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-86-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-82-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-80-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-78-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-76-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-74-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-72-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-70-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-68-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-64-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-62-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-820-0x00000000080E0000-0x000000000811C000-memory.dmp

          Filesize

          240KB

        • memory/2624-54-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-819-0x0000000007FD0000-0x00000000080DA000-memory.dmp

          Filesize

          1.0MB

        • memory/2624-56-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-52-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-50-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-48-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-44-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-42-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-40-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-38-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-36-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-58-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-32-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-30-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-66-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-46-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-28-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-26-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-25-0x00000000029A0000-0x00000000029D5000-memory.dmp

          Filesize

          212KB

        • memory/2624-817-0x00000000079B0000-0x0000000007FC8000-memory.dmp

          Filesize

          6.1MB

        • memory/2624-818-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/3864-16-0x00007FFD4EFC3000-0x00007FFD4EFC5000-memory.dmp

          Filesize

          8KB

        • memory/3864-14-0x00007FFD4EFC3000-0x00007FFD4EFC5000-memory.dmp

          Filesize

          8KB

        • memory/3864-15-0x0000000000F70000-0x0000000000F7A000-memory.dmp

          Filesize

          40KB