Analysis

  • max time kernel
    148s
  • 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, 06:54

General

  • Target

    dc02cb80ce04c12931090bc81f6e4653a41d2cdcb0804c4c722964eaf0399cd9.exe

  • Size

    1.6MB

  • MD5

    7e0243623b857c121f5b1472ebedf15e

  • SHA1

    eeb6d6fb4e82ef6789fb2beb87410db75c078c4f

  • SHA256

    dc02cb80ce04c12931090bc81f6e4653a41d2cdcb0804c4c722964eaf0399cd9

  • SHA512

    29cc5aa2445c2b04e0ec0302e02d887aa80fe46d1435fc941ad8cfd1075ab9f21e9726300b9ecea7e57fec92221e407b7ba607f46fc97f4add3382382c3c2871

  • SSDEEP

    24576:1yZ15D64pP6PHYw3H0zHDJWh28p0kJdd7rGH2PCErg36XoTkqW:QzNpprvzcjpaH2b064F

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 2 IoCs
  • Redline family
  • Executes dropped EXE 6 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 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
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc02cb80ce04c12931090bc81f6e4653a41d2cdcb0804c4c722964eaf0399cd9.exe
    "C:\Users\Admin\AppData\Local\Temp\dc02cb80ce04c12931090bc81f6e4653a41d2cdcb0804c4c722964eaf0399cd9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1800365.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1800365.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1376
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0537702.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0537702.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1252
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0742795.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0742795.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1328
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2381200.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2381200.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3348
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9213063.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9213063.exe
              6⤵
              • 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:4060
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 4060 -s 1092
                7⤵
                • Program crash
                PID:532
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b5588832.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b5588832.exe
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1096
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4060 -ip 4060
    1⤵
      PID:748
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:4268

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1800365.exe

            Filesize

            1.4MB

            MD5

            b55ad87ef640c7d75d99a9eb142ec35d

            SHA1

            979b455c0e87ac54aa54d6cc3acf84e8a3eeff73

            SHA256

            954282ad28a8ec76ccb25f927dbdb230af8c4eac1f6774ad010ddb4b2695fe7e

            SHA512

            3919a0bcf7e53cd3f28f5f827dbe3c342061cd1c1fdd628a508656f959f267f37994f52b6d39e5947ff3cd2ed72432b4561d6f4abb47817ec273d07546ea12a6

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0537702.exe

            Filesize

            918KB

            MD5

            cdeebbf183cff42af59c3064a45a6745

            SHA1

            870d0575d8e685e9c8f7120ede941440b7155866

            SHA256

            435594a8a0f4c091777c138a33ea80d797d2f429ef32ed0daccb5a8f41f27267

            SHA512

            bbff02fcbeea5ab01f435d798913cc46f68f8f5c0bd13804a21820b197128fa73816fbf2e4ee5374aaa54d3be4a0a9284fcf5adc2031dcaa7a88102b6eea5958

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0742795.exe

            Filesize

            713KB

            MD5

            624c2e06674925ddbf8bfc9edc5aef49

            SHA1

            b45310d3b36983d2dde33c5e7d670bb04b2fdf21

            SHA256

            22f5ffeca42e6f8f7cd8c64f2e33cb88afb3c2d25d95ac9c125375ac562de508

            SHA512

            fa9df26b4ae55a1745907ff39b70aef28de3413ea752529ba736e587ed8823da44b36c4d95ada3c51601d083dc916c8ba452dd51f24c9bd6609afb81a66c3955

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2381200.exe

            Filesize

            422KB

            MD5

            daedbe8b6f2b882a5bf440ca550a36a2

            SHA1

            d445edfaa610f2dc86f707bb1c0240ae5d926939

            SHA256

            e14fb7b6793d508b9a1b101c4981cad6a3f4fd22506df24ac9a07b0d4623aa34

            SHA512

            6a7629542a1dfdb09d34df68a8b852aa72cb9f79bb660b8237c7b30d26e55ad902285662c72446060900ea30685d3d8604524c9cc50f272db97258248ea932fe

          • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9213063.exe

            Filesize

            371KB

            MD5

            d164a15a6715b1449e48992e23c75324

            SHA1

            44f26eca1bdba87ac73a8332637447ad4c65c438

            SHA256

            200f022205104eec6502c7d015fd321be23848980723e10ca994794b7db82539

            SHA512

            e98e5d19ffd994190b5f02f5daed75659800e43341ba09828f5ece5d0a5c7054564ea59432c77521e73c65b6996ed04f3dbacf41c1afcc4a400154e85ca4e89c

          • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b5588832.exe

            Filesize

            136KB

            MD5

            da341720b0eacf2badc07aa857fef144

            SHA1

            7be509c5a7038a34d7f03fa19a1fefb79188658d

            SHA256

            9c46dd8250a557918b5d62824ee9d61c7a05047cede509e9605077514c3297c7

            SHA512

            3c05ef2d2c92d40f28d796909a3b93ace2f8e8651f1febeaffc7718c3e8d1e30f84c972be413f05aed9ed42faec679ad965718ead4fe78e929a2011f8b9e5be0

          • memory/1096-78-0x0000000002E90000-0x0000000002EDC000-memory.dmp

            Filesize

            304KB

          • memory/1096-77-0x0000000007A10000-0x0000000007A4C000-memory.dmp

            Filesize

            240KB

          • memory/1096-76-0x0000000007AE0000-0x0000000007BEA000-memory.dmp

            Filesize

            1.0MB

          • memory/1096-75-0x00000000079B0000-0x00000000079C2000-memory.dmp

            Filesize

            72KB

          • memory/1096-74-0x0000000007F20000-0x0000000008538000-memory.dmp

            Filesize

            6.1MB

          • memory/1096-73-0x0000000000C50000-0x0000000000C78000-memory.dmp

            Filesize

            160KB

          • memory/4060-50-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-48-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-54-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-52-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-58-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-46-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-42-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-40-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-39-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-56-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-44-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-67-0x0000000000400000-0x00000000006F6000-memory.dmp

            Filesize

            3.0MB

          • memory/4060-69-0x0000000000400000-0x00000000006F6000-memory.dmp

            Filesize

            3.0MB

          • memory/4060-62-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-64-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-66-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-60-0x0000000002910000-0x0000000002922000-memory.dmp

            Filesize

            72KB

          • memory/4060-38-0x0000000002910000-0x0000000002928000-memory.dmp

            Filesize

            96KB

          • memory/4060-37-0x0000000004D20000-0x00000000052C4000-memory.dmp

            Filesize

            5.6MB

          • memory/4060-36-0x00000000024F0000-0x000000000250A000-memory.dmp

            Filesize

            104KB