Analysis

  • max time kernel
    149s
  • 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
    11/11/2024, 05:59

General

  • Target

    659ed428114d2a8cf1b492c95a46b371b1531c5acc0257cec4acc0b7aa1a671a.exe

  • Size

    659KB

  • MD5

    f9428e751724949d58f4c9dccdce9ebe

  • SHA1

    0d842817e8fd753b9f3d62735a0658ad0753be93

  • SHA256

    659ed428114d2a8cf1b492c95a46b371b1531c5acc0257cec4acc0b7aa1a671a

  • SHA512

    2b1b2a54ec50a0f6104c7729335168efddcf17fffbf208a54627b379454311829a1194c26bc96b039520bc43983d255b483a90bf4b8f4fee6f34d5f359fb4ab3

  • SSDEEP

    12288:DMrEy90KoYKcwaq5evC4IRUwP48BcaZS2tzEpW6VR7xO:Xy6Ym5evtIRnP48Bi2tmZVy

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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 18 IoCs
  • Redline family
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 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 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\659ed428114d2a8cf1b492c95a46b371b1531c5acc0257cec4acc0b7aa1a671a.exe
    "C:\Users\Admin\AppData\Local\Temp\659ed428114d2a8cf1b492c95a46b371b1531c5acc0257cec4acc0b7aa1a671a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1292
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un221871.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un221871.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4485.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4485.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3412
        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4485.exe
          C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4485.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:3988
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4678.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4678.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:336

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un221871.exe

          Filesize

          517KB

          MD5

          fa595d02a1e12f6f29917f91827478f0

          SHA1

          2235843fec1799a7274bd8f361cf1fbb300a4307

          SHA256

          829f24d7351a56ef7eba4bfb13c9ec6fc1775b4ed17ba70422ec0e420dcd5059

          SHA512

          dc44dcc2a6db23feb6c4bdaf269fd9bf3660277205ac960751237f67fc0122ccec53db3643a90c827ec049c6093390def8f1b2b98977f13de219b60adba6a057

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4485.exe

          Filesize

          237KB

          MD5

          f1cedcd8d84a9fb0b2859dbbb92c9f70

          SHA1

          c31cd91c1fdf62ae91f73c57c6f13ae14cadda93

          SHA256

          9bf9655346b3984e1f5c859c39776318f43d6d21fc38ffae64c6bc732ccca3ec

          SHA512

          5926987beb0be1e8e194ff629aa9576c0f971aa8ed41e78dc715c19d9b2c66e742d815ac66a4c3f7db7c325dc047b2b342e690f3da95187380ff0d3df88f1b5a

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4678.exe

          Filesize

          294KB

          MD5

          881e2f431c396967071e295bb7e71ddb

          SHA1

          d1fa9aaf59b94cd5d94e0bf09095534fca820410

          SHA256

          2ab6793794f87e49409a65fa75ad3d3c935be3223a5c641aff7ef643dfdb650d

          SHA512

          62eaf38b38516ca818518bea1136b387c643d566b9f60bc1f4a8e1ad6e833be2f91c906b661db6cc1ebf7e371da058208074c2fa3f1c1f410de17d29b528afae

        • memory/336-63-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-65-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-969-0x00000000058F0000-0x000000000592C000-memory.dmp

          Filesize

          240KB

        • memory/336-968-0x00000000058D0000-0x00000000058E2000-memory.dmp

          Filesize

          72KB

        • memory/336-967-0x00000000057B0000-0x00000000058BA000-memory.dmp

          Filesize

          1.0MB

        • memory/336-89-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-966-0x0000000005190000-0x00000000057A8000-memory.dmp

          Filesize

          6.1MB

        • memory/336-60-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-87-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-30-0x0000000004A10000-0x0000000004A56000-memory.dmp

          Filesize

          280KB

        • memory/336-61-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-86-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-59-0x0000000004A90000-0x0000000004AD4000-memory.dmp

          Filesize

          272KB

        • memory/336-970-0x0000000005A40000-0x0000000005A8C000-memory.dmp

          Filesize

          304KB

        • memory/336-67-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-69-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-71-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-73-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-75-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-77-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-79-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-81-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/336-83-0x0000000004A90000-0x0000000004ACF000-memory.dmp

          Filesize

          252KB

        • memory/3412-15-0x0000000000720000-0x0000000000820000-memory.dmp

          Filesize

          1024KB

        • memory/3412-16-0x0000000000930000-0x000000000095E000-memory.dmp

          Filesize

          184KB

        • memory/3988-29-0x0000000002520000-0x0000000002538000-memory.dmp

          Filesize

          96KB

        • memory/3988-31-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-32-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-34-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-36-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-38-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-40-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-42-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-44-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-46-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-48-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-50-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-53-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-54-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-56-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-58-0x0000000002520000-0x0000000002532000-memory.dmp

          Filesize

          72KB

        • memory/3988-28-0x0000000004B90000-0x0000000005134000-memory.dmp

          Filesize

          5.6MB

        • memory/3988-27-0x0000000002290000-0x00000000022AA000-memory.dmp

          Filesize

          104KB

        • memory/3988-22-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/3988-20-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/3988-19-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/3988-17-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB