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
    17/11/2024, 14:39

General

  • Target

    9594f893e542ffe370f71d9799cedf91a6dd592c5708eda7382dfb8c902b7a1eN.exe

  • Size

    553KB

  • MD5

    e12e022a3ae0b7ef6e7c570e4e2a3650

  • SHA1

    f423829c39981e7365cfdb0fc6a54b9dbbeec7d1

  • SHA256

    9594f893e542ffe370f71d9799cedf91a6dd592c5708eda7382dfb8c902b7a1e

  • SHA512

    37efa02e66a9a198365767302dd7ea78024d12a1dd6ae583ef02a49e93b64be411d712e99b9f5f79e2aa9e7b2a55bc2f7cf1f95bef2810bb882f84400ff5333c

  • SSDEEP

    12288:zy90SPix46e+TI3jImaVNSXtbVncI7AyAKr:zy/is+09aVW/n1Ay7

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\9594f893e542ffe370f71d9799cedf91a6dd592c5708eda7382dfb8c902b7a1eN.exe
    "C:\Users\Admin\AppData\Local\Temp\9594f893e542ffe370f71d9799cedf91a6dd592c5708eda7382dfb8c902b7a1eN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr913929.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr913929.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:4992
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 1080
        3⤵
        • Program crash
        PID:2220
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu404143.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu404143.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4960
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4992 -ip 4992
    1⤵
      PID:1804

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr913929.exe

            Filesize

            278KB

            MD5

            c5c050f8be54fcbdbb9e68944d3370d6

            SHA1

            c69bbf764d45ce11b3b5fe7c4b6684bbf14517c9

            SHA256

            4530f496ecb2b19ef78b6bebe73236423eef0f2a0ae9e6aa9600a2263595c066

            SHA512

            7823df94cfcab0fc45b125c507972a6cd95db656dd5138196c4eabbdc5a708f03f513303c4f177e18e128db043898647a3dd8112017d1651ba97c408aec76eb5

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu404143.exe

            Filesize

            360KB

            MD5

            7928799502ab7031868eb5e0b6d906ea

            SHA1

            76d96f6b75de883f4b0095839ebfcac687796cad

            SHA256

            d62f84c9d1230e456b966198bcbd89af4ba9663c687dde9b0f818d0c2bd037ce

            SHA512

            115cbac581fb716269a73994f0971c41846261d387adb3daac3820a066a05f4c6b04f157bc0814d42bf0cb296c96a5baa1e95d54521ea3c93615f221675aabac

          • memory/4960-65-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-77-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-849-0x000000000A340000-0x000000000A352000-memory.dmp

            Filesize

            72KB

          • memory/4960-850-0x000000000A360000-0x000000000A46A000-memory.dmp

            Filesize

            1.0MB

          • memory/4960-56-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-57-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-59-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-83-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-61-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-63-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-851-0x000000000A480000-0x000000000A4BC000-memory.dmp

            Filesize

            240KB

          • memory/4960-852-0x0000000004C10000-0x0000000004C5C000-memory.dmp

            Filesize

            304KB

          • memory/4960-848-0x0000000009CC0000-0x000000000A2D8000-memory.dmp

            Filesize

            6.1MB

          • memory/4960-71-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-67-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-75-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-80-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-81-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-85-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-87-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-89-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-69-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-73-0x00000000071B0000-0x00000000071E5000-memory.dmp

            Filesize

            212KB

          • memory/4960-55-0x00000000071B0000-0x00000000071EA000-memory.dmp

            Filesize

            232KB

          • memory/4960-54-0x0000000004CE0000-0x0000000004D1C000-memory.dmp

            Filesize

            240KB

          • memory/4992-42-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-48-0x0000000000400000-0x0000000002B9F000-memory.dmp

            Filesize

            39.6MB

          • memory/4992-49-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4992-46-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4992-45-0x0000000002CF0000-0x0000000002D1D000-memory.dmp

            Filesize

            180KB

          • memory/4992-43-0x0000000002F30000-0x0000000003030000-memory.dmp

            Filesize

            1024KB

          • memory/4992-24-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-26-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-28-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-30-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-32-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-34-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-36-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-38-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-40-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-15-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-16-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-18-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-20-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-22-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4992-14-0x0000000000400000-0x0000000002B9F000-memory.dmp

            Filesize

            39.6MB

          • memory/4992-13-0x0000000004BD0000-0x0000000004BE8000-memory.dmp

            Filesize

            96KB

          • memory/4992-12-0x00000000072F0000-0x0000000007894000-memory.dmp

            Filesize

            5.6MB

          • memory/4992-11-0x0000000004940000-0x000000000495A000-memory.dmp

            Filesize

            104KB

          • memory/4992-10-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4992-9-0x0000000002CF0000-0x0000000002D1D000-memory.dmp

            Filesize

            180KB

          • memory/4992-8-0x0000000002F30000-0x0000000003030000-memory.dmp

            Filesize

            1024KB