Analysis

  • max time kernel
    142s
  • max time network
    149s
  • 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, 03:49

General

  • Target

    1d934e2e4d300a867db80aeb27202398ba945ea0463ab582f910176c178764ed.exe

  • Size

    706KB

  • MD5

    768a71261e0a761a1c3e7b332f4f55ad

  • SHA1

    1f19e2cbb8bf044bd72a9d5b4b3595ed89ac8b90

  • SHA256

    1d934e2e4d300a867db80aeb27202398ba945ea0463ab582f910176c178764ed

  • SHA512

    65b2ea1e2e409b0df8509bffae821e4f224102111629819cf1c59dcf595bed1cb7f68f919d0d4b93993cd9fd14f94bfcb237fdb4484b1b04a3e6d684c4edec05

  • SSDEEP

    12288:Dy90z338qgrrX//fBW+38s8rpfiVQ/GL3XgrdrzJY8c0eQZbc8nsBrOPZzIM:Dy48qg//Z5yrp6VQ/e8rzTchNrOPZcM

Malware Config

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\1d934e2e4d300a867db80aeb27202398ba945ea0463ab582f910176c178764ed.exe
    "C:\Users\Admin\AppData\Local\Temp\1d934e2e4d300a867db80aeb27202398ba945ea0463ab582f910176c178764ed.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un744182.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un744182.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4900
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr733679.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr733679.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:2036
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 1100
          4⤵
          • Program crash
          PID:4280
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu336227.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu336227.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1528
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2036 -ip 2036
    1⤵
      PID:2556

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un744182.exe

            Filesize

            552KB

            MD5

            a4e28049e22ca5e0d1bb3554d403d2e8

            SHA1

            00d4c4491e0e838b8dfbc94de736b3c2600bf73f

            SHA256

            f20c2143508eb79b3f7a6fd18db21adbb99f826a4a9ec9d09bfe5626d39a0576

            SHA512

            0786f6eeb1b1115bd5b52b1d2a24bde5b7b907d05f0d88212a80aa716423972c6d80528c568f4b79aa3bf0d5c5cb069211c57f3e45826bd25d33ec7f5bb4803e

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr733679.exe

            Filesize

            299KB

            MD5

            6c4b90a2d7e1c3d6a6efb2a10b2aada9

            SHA1

            3f0dc3cd8bc40d66be6403cf70d52a7d2831f690

            SHA256

            5ae8ca684f02e7bc1f07733d8c3a9f683a85fd482e0102be95c3caabb2c8d6c1

            SHA512

            2cbd787474f0f4087462ed36744ff543af053e44ece0f1133639e5e13f4a6df1e79152c72858e2446f57121b9d375896a58298ebcd4f740d0f1387ee9fba634b

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu336227.exe

            Filesize

            382KB

            MD5

            0915f53fbbee7e700bd001e1cb115b83

            SHA1

            2a40d60200cc9b784997777fa27729b1a46e0e03

            SHA256

            40b5828ab5930ab668ba706f42f2b83008d6bc71141b83fe9ba1ad32f67e3c29

            SHA512

            528fdc26f7df4f3b02780174d60b995affbf36bdb9af5229e9795ad0ec2a0ab1edd1bdb1e3c6c27afe1c615b93c0bbb54431550f62da4013ecfd32e72bb6371b

          • memory/1528-71-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-79-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-855-0x000000000A350000-0x000000000A362000-memory.dmp

            Filesize

            72KB

          • memory/1528-854-0x0000000009C90000-0x000000000A2A8000-memory.dmp

            Filesize

            6.1MB

          • memory/1528-62-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-63-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-65-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-67-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-95-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-69-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-857-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

            Filesize

            240KB

          • memory/1528-858-0x00000000049C0000-0x0000000004A0C000-memory.dmp

            Filesize

            304KB

          • memory/1528-75-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-856-0x000000000A370000-0x000000000A47A000-memory.dmp

            Filesize

            1.0MB

          • memory/1528-81-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-83-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-85-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-87-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-90-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-91-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-93-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-77-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-73-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/1528-61-0x0000000007790000-0x00000000077CA000-memory.dmp

            Filesize

            232KB

          • memory/1528-60-0x0000000004A50000-0x0000000004A8C000-memory.dmp

            Filesize

            240KB

          • memory/2036-40-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-54-0x0000000000400000-0x0000000002BB5000-memory.dmp

            Filesize

            39.7MB

          • memory/2036-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2036-52-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2036-50-0x0000000000400000-0x0000000002BB5000-memory.dmp

            Filesize

            39.7MB

          • memory/2036-51-0x0000000002CA0000-0x0000000002CCD000-memory.dmp

            Filesize

            180KB

          • memory/2036-49-0x0000000002D30000-0x0000000002E30000-memory.dmp

            Filesize

            1024KB

          • memory/2036-22-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-21-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-24-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-26-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-28-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-32-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-34-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-36-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-38-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-42-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-44-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-46-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-48-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-30-0x0000000004D30000-0x0000000004D42000-memory.dmp

            Filesize

            72KB

          • memory/2036-20-0x0000000004D30000-0x0000000004D48000-memory.dmp

            Filesize

            96KB

          • memory/2036-19-0x00000000073B0000-0x0000000007954000-memory.dmp

            Filesize

            5.6MB

          • memory/2036-18-0x00000000049E0000-0x00000000049FA000-memory.dmp

            Filesize

            104KB

          • memory/2036-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2036-16-0x0000000002CA0000-0x0000000002CCD000-memory.dmp

            Filesize

            180KB

          • memory/2036-15-0x0000000002D30000-0x0000000002E30000-memory.dmp

            Filesize

            1024KB