Analysis

  • max time kernel
    94s
  • max time network
    95s
  • 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 01:26

General

  • Target

    a83b45aed9486eb485de33e7adb4974ea2cb8f51a9bf7fcf1c7c89140442c7a5.exe

  • Size

    391KB

  • MD5

    eb5920e2dc032f4b61d54b50e73ea860

  • SHA1

    f22599dc5773869846a36055a0611c271958b2ac

  • SHA256

    a83b45aed9486eb485de33e7adb4974ea2cb8f51a9bf7fcf1c7c89140442c7a5

  • SHA512

    73549f72ea2bcd9eb080df5df9f78b33985a1d92a730d8954199a5e5cbfbc2e4b3e5c5d96ea5a96b8fa865c84955ec7e7aea9c8eccc1137709a2cc0a5cbebd15

  • SSDEEP

    6144:3Rq3IrQK8fM5TFRSWBPbubcks4m0kXs4UM7s7fq:3Rq4rQK8fCXSGPbuds4AXs4NQ

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
  • 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\a83b45aed9486eb485de33e7adb4974ea2cb8f51a9bf7fcf1c7c89140442c7a5.exe
    "C:\Users\Admin\AppData\Local\Temp\a83b45aed9486eb485de33e7adb4974ea2cb8f51a9bf7fcf1c7c89140442c7a5.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:1540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 952
      2⤵
      • Program crash
      PID:664
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1540 -ip 1540
    1⤵
      PID:2468

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1540-1-0x0000000000B10000-0x0000000000C10000-memory.dmp

      Filesize

      1024KB

    • memory/1540-2-0x0000000000AB0000-0x0000000000ADD000-memory.dmp

      Filesize

      180KB

    • memory/1540-3-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1540-4-0x0000000000400000-0x0000000000807000-memory.dmp

      Filesize

      4.0MB

    • memory/1540-5-0x0000000002650000-0x000000000266A000-memory.dmp

      Filesize

      104KB

    • memory/1540-6-0x0000000004FA0000-0x0000000005544000-memory.dmp

      Filesize

      5.6MB

    • memory/1540-7-0x0000000002A80000-0x0000000002A98000-memory.dmp

      Filesize

      96KB

    • memory/1540-13-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-35-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-34-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-31-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-30-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-27-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-25-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-23-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-21-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-19-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-17-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-15-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-11-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-9-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-8-0x0000000002A80000-0x0000000002A93000-memory.dmp

      Filesize

      76KB

    • memory/1540-36-0x0000000000B10000-0x0000000000C10000-memory.dmp

      Filesize

      1024KB

    • memory/1540-37-0x0000000000AB0000-0x0000000000ADD000-memory.dmp

      Filesize

      180KB

    • memory/1540-38-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1540-42-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1540-41-0x0000000000400000-0x0000000000807000-memory.dmp

      Filesize

      4.0MB