Analysis

  • max time kernel
    148s
  • 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, 05:15

General

  • Target

    f18a3548dc81b3a8fda328030841ca6603d714c944d1020737b01fa58fbdada8.exe

  • Size

    389KB

  • MD5

    af80115718a77edec5e51df8972c24bc

  • SHA1

    4389b3519dfc18c4d332b40c199e6c7788042d16

  • SHA256

    f18a3548dc81b3a8fda328030841ca6603d714c944d1020737b01fa58fbdada8

  • SHA512

    5ed339d24ec41b5bb6a7e340a0f946064f7f050fef92676d34cf7d83cef5a45886309659ebebe2d8b1177cfa971ee0b09d3daeb27da2f725b82c8652474240fc

  • SSDEEP

    6144:oigbTmfTgUD8LHBlcEl/p9idpCWRiPC4MMPb4CSgAozS:AbSfT3D8LHzc+/g8QiPBmn

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
  • Windows security modification 2 TTPs 2 IoCs
  • Launches sc.exe 1 IoCs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f18a3548dc81b3a8fda328030841ca6603d714c944d1020737b01fa58fbdada8.exe
    "C:\Users\Admin\AppData\Local\Temp\f18a3548dc81b3a8fda328030841ca6603d714c944d1020737b01fa58fbdada8.exe"
    1⤵
    • Modifies Windows Defender Real-time Protection settings
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2276
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 996
      2⤵
      • Program crash
      PID:3832
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2276 -ip 2276
    1⤵
      PID:4768
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:228

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2276-1-0x0000000000B70000-0x0000000000C70000-memory.dmp

            Filesize

            1024KB

          • memory/2276-2-0x0000000000960000-0x000000000098D000-memory.dmp

            Filesize

            180KB

          • memory/2276-3-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2276-4-0x0000000000400000-0x0000000000806000-memory.dmp

            Filesize

            4.0MB

          • memory/2276-5-0x0000000002700000-0x000000000271A000-memory.dmp

            Filesize

            104KB

          • memory/2276-6-0x0000000004FA0000-0x0000000005544000-memory.dmp

            Filesize

            5.6MB

          • memory/2276-7-0x0000000004EF0000-0x0000000004F08000-memory.dmp

            Filesize

            96KB

          • memory/2276-8-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-11-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-33-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-32-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-29-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-27-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-25-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-35-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-23-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-21-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-19-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-17-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-15-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-13-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-9-0x0000000004EF0000-0x0000000004F02000-memory.dmp

            Filesize

            72KB

          • memory/2276-36-0x0000000000B70000-0x0000000000C70000-memory.dmp

            Filesize

            1024KB

          • memory/2276-37-0x0000000000960000-0x000000000098D000-memory.dmp

            Filesize

            180KB

          • memory/2276-38-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2276-42-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2276-41-0x0000000000400000-0x0000000000806000-memory.dmp

            Filesize

            4.0MB