Analysis

  • max time kernel
    114s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2024 06:35

General

  • Target

    d5d28896b2f1e415cea1f258e38d54bfa836de4c7d195e39f3f71c10000f3b35N.exe

  • Size

    551KB

  • MD5

    6b428e618e905be5e7cccac5a26a1dc0

  • SHA1

    318216b3023e0b6cec32e79b18ecdd37528c3179

  • SHA256

    d5d28896b2f1e415cea1f258e38d54bfa836de4c7d195e39f3f71c10000f3b35

  • SHA512

    c0019872a6d402c2c25e9c97e32632aceb00c660c4766fb2aa74a9b10db1a7e06af69302f41491bada757f8b4a19fcbd7e1d7e12368e770306dbfb72f306b95f

  • SSDEEP

    12288:Ry906w1WdITqkdUW5O2h+OxdrnJY8c0paZQ7G:Ry/w1WdMoW5O2+0rnTc2q

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 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5d28896b2f1e415cea1f258e38d54bfa836de4c7d195e39f3f71c10000f3b35N.exe
    "C:\Users\Admin\AppData\Local\Temp\d5d28896b2f1e415cea1f258e38d54bfa836de4c7d195e39f3f71c10000f3b35N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4180
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr221594.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr221594.exe
      2⤵
      • 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:4784
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4784 -s 1080
        3⤵
        • Program crash
        PID:1804
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu120630.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu120630.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4116
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4784 -ip 4784
    1⤵
      PID:4052

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr221594.exe

      Filesize

      299KB

      MD5

      e8ea52e04ef0cbf286245902e45d8127

      SHA1

      dc79fca0eef5683a20850ca7b628c746d2161314

      SHA256

      3c68bfd669f553ba51e71523ca48936588d876f0ee7113a33a95af3a17081ee9

      SHA512

      46565908ab65455b6f93ca62e4551a3281dca7ba5637b3c130cb9c9213f27a9c531b2872f78d8db8c922ed93d259e984f9398694044924e2ecfddcb5599f2baa

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu120630.exe

      Filesize

      382KB

      MD5

      e5461e2fa6e7959d78460c9bc254342a

      SHA1

      9fd49a2c80c85cf7e410b62acd649944af4c15bb

      SHA256

      623961bb487d37627c50f4753fd25500aba766472e0fcec1dedc39387d4aef37

      SHA512

      8b049f652312968f9b9044fb014e4de34bd8c642e5f315cb83c4518ed27c58e6fbc49ecab95fb1ce54b109aff3245b5a9e7d1a529ab62581e65d3150d02eadac

    • memory/4116-69-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-63-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-850-0x0000000004A30000-0x0000000004A7C000-memory.dmp

      Filesize

      304KB

    • memory/4116-849-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

      Filesize

      240KB

    • memory/4116-52-0x00000000048D0000-0x000000000490C000-memory.dmp

      Filesize

      240KB

    • memory/4116-848-0x000000000A380000-0x000000000A48A000-memory.dmp

      Filesize

      1.0MB

    • memory/4116-847-0x00000000072F0000-0x0000000007302000-memory.dmp

      Filesize

      72KB

    • memory/4116-846-0x0000000009D60000-0x000000000A378000-memory.dmp

      Filesize

      6.1MB

    • memory/4116-54-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-55-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-57-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-59-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-79-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-61-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-65-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-53-0x0000000004C60000-0x0000000004C9A000-memory.dmp

      Filesize

      232KB

    • memory/4116-71-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-73-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-75-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-77-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-81-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-83-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-85-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-87-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4116-67-0x0000000004C60000-0x0000000004C95000-memory.dmp

      Filesize

      212KB

    • memory/4784-13-0x0000000007160000-0x0000000007178000-memory.dmp

      Filesize

      96KB

    • memory/4784-16-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-10-0x0000000004AC0000-0x0000000004ADA000-memory.dmp

      Filesize

      104KB

    • memory/4784-11-0x0000000000400000-0x0000000002BB5000-memory.dmp

      Filesize

      39.7MB

    • memory/4784-47-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4784-46-0x0000000000400000-0x0000000002BB5000-memory.dmp

      Filesize

      39.7MB

    • memory/4784-44-0x0000000002E50000-0x0000000002F50000-memory.dmp

      Filesize

      1024KB

    • memory/4784-22-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-24-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-26-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-28-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-30-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-8-0x0000000002E50000-0x0000000002F50000-memory.dmp

      Filesize

      1024KB

    • memory/4784-15-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-18-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-20-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-42-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-34-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-36-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-38-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-40-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-32-0x0000000007160000-0x0000000007172000-memory.dmp

      Filesize

      72KB

    • memory/4784-14-0x0000000000400000-0x0000000002BB5000-memory.dmp

      Filesize

      39.7MB

    • memory/4784-12-0x0000000007300000-0x00000000078A4000-memory.dmp

      Filesize

      5.6MB

    • memory/4784-9-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB