Analysis

  • max time kernel
    142s
  • max time network
    149s
  • 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, 19:12

General

  • Target

    9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a.exe

  • Size

    696KB

  • MD5

    8aab7464d9be650c812ff980e4d0246e

  • SHA1

    904f16dcea634136bfed1076b9deef1eb6623dd2

  • SHA256

    9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a

  • SHA512

    4d6c3ece9dd2e75b59cc09376db4c85950b1db3f9de1fb8cf4cccd37fd7cdf69b93fbb00f73b6d3eeb891799ee24f27c198bf9839a086e14e77c30d82d68e14d

  • SSDEEP

    12288:hy90uT3tlFMnIYdNbqtzzJg53touYe4cYIZ02vxvZIfaJ:hyC1Nbq1JHuYDP2J6fc

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 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a.exe
    "C:\Users\Admin\AppData\Local\Temp\9811297e93aca7853cb10fa7b0a61996bf1defb1cd0206e953b65f88f65d2c9a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un922162.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un922162.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe
        3⤵
        • 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:2176
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 1080
          4⤵
          • Program crash
          PID:3752
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4964
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2176 -ip 2176
    1⤵
      PID:3508

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un922162.exe

            Filesize

            542KB

            MD5

            9ffea24e92cae19c0dfa8832cda9f004

            SHA1

            3886f1781c5dbe0992a315b1ca88e3e23803eab3

            SHA256

            380cf8b26f58c46d8974993de62e4124ff02a0cc597c7e08863c2ea45fca2c18

            SHA512

            44b8b59d212ffc7042fb2cee6d0685b23f72efbd433e1c039961de6e390408e5b91944e41fbf61787d06f720065db7ba6f55f866b03c45a8e873d9dc5b90122c

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr417228.exe

            Filesize

            269KB

            MD5

            ffe494146bd17b5fa36d66df2b0ab6b0

            SHA1

            701e0af6a3ec1084a05b81f84276f0e05aa186b5

            SHA256

            3b11a420c57b2215244375278c055134f30d8ea75b36830dca45e08c85346cc6

            SHA512

            d3bc5003dfa81fb5de801e8353318e62b9ca166ff9f6b116ac44a0c94e835c627cb7b0f51b8d186c4835df688dd808cf36b50f4fe5fac789a65b374d8918b1a4

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu478614.exe

            Filesize

            351KB

            MD5

            f882558706c14219461178c909be778f

            SHA1

            5404565900bdd8c0a795ffb393fd651d35ee7f5c

            SHA256

            47436ca2dcf119fb71235c29108a17dc083ee9e682a53f38d6b1d48ce32c1210

            SHA512

            ea5e7eacb24507971fca8a640ee8aa521e0ddbade969e851da54130129d2462349f2d6dcbbaab98758b38ed0b5ce06f5a825ccf267e44df3c3186ad1b218c5a7

          • memory/2176-15-0x0000000002BE0000-0x0000000002CE0000-memory.dmp

            Filesize

            1024KB

          • memory/2176-16-0x0000000004570000-0x000000000459D000-memory.dmp

            Filesize

            180KB

          • memory/2176-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2176-18-0x00000000070B0000-0x00000000070CA000-memory.dmp

            Filesize

            104KB

          • memory/2176-19-0x0000000007280000-0x0000000007824000-memory.dmp

            Filesize

            5.6MB

          • memory/2176-20-0x0000000007140000-0x0000000007158000-memory.dmp

            Filesize

            96KB

          • memory/2176-48-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-46-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-44-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-42-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-40-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-38-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-36-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-34-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-32-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-30-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-28-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-26-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-24-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-22-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-21-0x0000000007140000-0x0000000007152000-memory.dmp

            Filesize

            72KB

          • memory/2176-49-0x0000000002BE0000-0x0000000002CE0000-memory.dmp

            Filesize

            1024KB

          • memory/2176-50-0x0000000004570000-0x000000000459D000-memory.dmp

            Filesize

            180KB

          • memory/2176-52-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2176-51-0x0000000000400000-0x0000000002BAD000-memory.dmp

            Filesize

            39.7MB

          • memory/2176-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2176-54-0x0000000000400000-0x0000000002BAD000-memory.dmp

            Filesize

            39.7MB

          • memory/4964-60-0x00000000049C0000-0x00000000049FC000-memory.dmp

            Filesize

            240KB

          • memory/4964-61-0x0000000004BA0000-0x0000000004BDA000-memory.dmp

            Filesize

            232KB

          • memory/4964-85-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-95-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-93-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-91-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-89-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-87-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-83-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-81-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-79-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-77-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-75-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-73-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-71-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-69-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-67-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-65-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-63-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-62-0x0000000004BA0000-0x0000000004BD5000-memory.dmp

            Filesize

            212KB

          • memory/4964-854-0x0000000009D00000-0x000000000A318000-memory.dmp

            Filesize

            6.1MB

          • memory/4964-855-0x000000000A350000-0x000000000A362000-memory.dmp

            Filesize

            72KB

          • memory/4964-856-0x000000000A370000-0x000000000A47A000-memory.dmp

            Filesize

            1.0MB

          • memory/4964-857-0x000000000A490000-0x000000000A4CC000-memory.dmp

            Filesize

            240KB

          • memory/4964-858-0x0000000004C30000-0x0000000004C7C000-memory.dmp

            Filesize

            304KB