Analysis

  • max time kernel
    150s
  • 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
    09/11/2024, 03:54

General

  • Target

    87dfefe40127a0b92c7f878620f9e00635e4907305959bfa934544edeb7542ea.exe

  • Size

    566KB

  • MD5

    d5926f9011c1b8453fc8101b83adb0d1

  • SHA1

    4a37f0c3af8fdf1e33300a60faffdb93ce72ac2f

  • SHA256

    87dfefe40127a0b92c7f878620f9e00635e4907305959bfa934544edeb7542ea

  • SHA512

    47f37ad886f52628f76966066161ae446294f6d7267180aa9fd732f0203e1cdbaa9475cd54d2968625764642acba80f658eeaf1d5f4b088d80f01ceb67b7f2e1

  • SSDEEP

    12288:Ny90bbd6UAsbwg1CVQPSdY3toIZP4dAdn3O8u:NyeCs8gIVQaMCIMC+T

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\87dfefe40127a0b92c7f878620f9e00635e4907305959bfa934544edeb7542ea.exe
    "C:\Users\Admin\AppData\Local\Temp\87dfefe40127a0b92c7f878620f9e00635e4907305959bfa934544edeb7542ea.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1320
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zifs5604.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zifs5604.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2840
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305966.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305966.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3608
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp957768.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp957768.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3840
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:456

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zifs5604.exe

          Filesize

          413KB

          MD5

          db887ea695d3ce0da830a03176dcc861

          SHA1

          8a6b62944510604c1d4ed4e07418c4530ee59770

          SHA256

          67c20daad9ff9264bbff2edf4b8fa9558c4a486a6c0c82314e9b0c1afd37e798

          SHA512

          cc7bb054053d1ff8fe7cce401e0c2541e2a58bb03caf2fa885868e907dec73482a327226c22208906b738d9eafde5f05c490e89ab16cc86a4f167188247883c5

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it305966.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp957768.exe

          Filesize

          369KB

          MD5

          c6154990f0c98fa747a20c8fab8e4aca

          SHA1

          3afd34cace2eb6735ee5267e19c835bd4d1d4382

          SHA256

          26c19667a53d4ae4797bf3b86489878dc65b981dc8541088118d589994a96745

          SHA512

          ca5f0ea33f542ded7a36265cfb1430ff28f89b8aa5736fca0df1dd28a745825964415f74e4974dc85795b3f9f8819df8cc072fcbc517232b3e9625847cfacb6e

        • memory/3608-14-0x00007FFB104D3000-0x00007FFB104D5000-memory.dmp

          Filesize

          8KB

        • memory/3608-15-0x00000000000F0000-0x00000000000FA000-memory.dmp

          Filesize

          40KB

        • memory/3608-16-0x00007FFB104D3000-0x00007FFB104D5000-memory.dmp

          Filesize

          8KB

        • memory/3840-65-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-54-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-24-0x0000000004BD0000-0x0000000004C0A000-memory.dmp

          Filesize

          232KB

        • memory/3840-36-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-38-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-88-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-86-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-84-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-82-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-80-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-78-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-76-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-74-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-72-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-68-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-66-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-22-0x0000000004A20000-0x0000000004A5C000-memory.dmp

          Filesize

          240KB

        • memory/3840-62-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-60-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-58-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-56-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-23-0x00000000072F0000-0x0000000007894000-memory.dmp

          Filesize

          5.6MB

        • memory/3840-52-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-50-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-48-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-46-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-44-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-42-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-40-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-34-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-32-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-31-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-29-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-70-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-26-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-25-0x0000000004BD0000-0x0000000004C05000-memory.dmp

          Filesize

          212KB

        • memory/3840-817-0x0000000009D20000-0x000000000A338000-memory.dmp

          Filesize

          6.1MB

        • memory/3840-818-0x000000000A350000-0x000000000A362000-memory.dmp

          Filesize

          72KB

        • memory/3840-819-0x000000000A370000-0x000000000A47A000-memory.dmp

          Filesize

          1.0MB

        • memory/3840-820-0x000000000A490000-0x000000000A4CC000-memory.dmp

          Filesize

          240KB

        • memory/3840-821-0x0000000006D70000-0x0000000006DBC000-memory.dmp

          Filesize

          304KB