Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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, 03:41

General

  • Target

    38ae930110977257e88de1a479cf65e5476f3304c9cc6c76b1628552fa4b42e4.exe

  • Size

    1.0MB

  • MD5

    5b7d6ada26f489ce960f68dfb7ea18ac

  • SHA1

    5c994563ea95af4574afc0cad8c2dbf92c9b5475

  • SHA256

    38ae930110977257e88de1a479cf65e5476f3304c9cc6c76b1628552fa4b42e4

  • SHA512

    63e2e8e308d9710785df33b3c6672b28d99941077e32885fa815cb73bd8de35921f0fd5cdcc9aee5a659c2c8cdc68af62659c7a58e1e5df4e308d786062a739f

  • SSDEEP

    24576:lyY7soFIaX0+zm1Vhv9LSudK72BQ+kS1mNNb6:AzoHXTy1PXZB3mb

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 4 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\38ae930110977257e88de1a479cf65e5476f3304c9cc6c76b1628552fa4b42e4.exe
    "C:\Users\Admin\AppData\Local\Temp\38ae930110977257e88de1a479cf65e5476f3304c9cc6c76b1628552fa4b42e4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1744
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un554942.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un554942.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4108
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un778518.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un778518.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4700
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr326821.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr326821.exe
          4⤵
          • 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:3380
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3380 -s 1004
            5⤵
            • Program crash
            PID:3416
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu566720.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu566720.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:896
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3380 -ip 3380
    1⤵
      PID:5068

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un554942.exe

            Filesize

            749KB

            MD5

            d28c4f7bbc788b2f8effd7fbddeef15d

            SHA1

            51f5eb8149a88595ba6e084a3574aa3f6a1f5b11

            SHA256

            4cee053d392c59907fe76f6d0277391b28e324f17c89a4b55503834267163305

            SHA512

            517c4804cd35087c4ff1cece07a81d08ceda3d9f816d8df262f9f96376bc1d848c93174d2c4236c3d397556e7355653e972d5a3109466404b50372f4a4761c01

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un778518.exe

            Filesize

            595KB

            MD5

            8759039391035df30da8cd75c305307c

            SHA1

            044a830f05c4adcf0ce86bf33b03246e957e1cee

            SHA256

            e1ed41ad27d925a5887a8bb6cc80959d8767427e1dc41eab2f9cff8794fb3338

            SHA512

            e447de0c1c6e755f57230cfa1dcf88ac0952bc9a71bf1fa3b048b290690253644ec1ad621db9dc20950b831a116dcba83fd4a3506e50451230a508ff108cd372

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr326821.exe

            Filesize

            389KB

            MD5

            2bb7e9da9631080e359431a567565675

            SHA1

            60077774f847ccdfcc46a485e118fc4325421b1c

            SHA256

            68e8ee5a423ae783688360bf7a76198452ce34d2c8a826017466594c821f8da6

            SHA512

            b0ae4dadeb0e1cfffaf2193e4947b7cfc525a6f3ebd53f7e31f8b05021c9add71f7c3443eb306735c3ea51e051e47a9dab0fd5005a21717c8bea1f66fa26609b

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu566720.exe

            Filesize

            472KB

            MD5

            288d4bd9e3a8f1eae58b998b5bda3504

            SHA1

            2bb4cc60b52a76dcce3f00b18f473b72c52fdf81

            SHA256

            eb99ac830671d660762ee01292487ea7d24e2e84bd95c0e90c2c2e23b16fb72c

            SHA512

            0d6dd85946c8d3feff0eaae4fcd3035367c3b5931d2412cd086a2398e529284e6ee5d190a74d162c879102bd6d677f902cc8976da1597026500709b97a3b1941

          • memory/896-73-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-83-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-857-0x00000000029F0000-0x0000000002A02000-memory.dmp

            Filesize

            72KB

          • memory/896-856-0x0000000007AD0000-0x00000000080E8000-memory.dmp

            Filesize

            6.1MB

          • memory/896-64-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-65-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-67-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-70-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-859-0x0000000002A20000-0x0000000002A5C000-memory.dmp

            Filesize

            240KB

          • memory/896-71-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-79-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-76-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-77-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-858-0x00000000080F0000-0x00000000081FA000-memory.dmp

            Filesize

            1.0MB

          • memory/896-85-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-87-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-89-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-91-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-93-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-95-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-97-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/896-860-0x0000000002560000-0x00000000025AC000-memory.dmp

            Filesize

            304KB

          • memory/896-62-0x00000000026A0000-0x00000000026DC000-memory.dmp

            Filesize

            240KB

          • memory/896-63-0x00000000028A0000-0x00000000028DA000-memory.dmp

            Filesize

            232KB

          • memory/896-81-0x00000000028A0000-0x00000000028D5000-memory.dmp

            Filesize

            212KB

          • memory/3380-43-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-57-0x0000000000400000-0x0000000000806000-memory.dmp

            Filesize

            4.0MB

          • memory/3380-54-0x0000000000400000-0x0000000000806000-memory.dmp

            Filesize

            4.0MB

          • memory/3380-55-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

            Filesize

            1024KB

          • memory/3380-26-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-27-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-29-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-31-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-33-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-35-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-37-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-39-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-41-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-45-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-47-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-49-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-51-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-53-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

            Filesize

            72KB

          • memory/3380-25-0x0000000004DC0000-0x0000000004DD8000-memory.dmp

            Filesize

            96KB

          • memory/3380-24-0x0000000004ED0000-0x0000000005474000-memory.dmp

            Filesize

            5.6MB

          • memory/3380-23-0x0000000002670000-0x000000000268A000-memory.dmp

            Filesize

            104KB

          • memory/3380-22-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

            Filesize

            1024KB