Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/11/2024, 03:42

General

  • Target

    ae388559b711c73041590e5cef681969828abc52e653387d333f0612a486b8d8.exe

  • Size

    1.5MB

  • MD5

    2e942f6cc58995657cc8c46e7a26e106

  • SHA1

    f0ef3ee90fc16151867875b46e88e1fede473615

  • SHA256

    ae388559b711c73041590e5cef681969828abc52e653387d333f0612a486b8d8

  • SHA512

    56263e1a09d2967ce72910ad3d1c7f00aa287be8374165ea3806f49effc1ff0d5d72805525acf87cf6631f39738de1c206a98d5a986dc8093249a5363667adcd

  • SSDEEP

    24576:XyazzDvgvFZH/H0PG96rx/MyFOfLKocF0Ee1zdllBsrzunR/5vp6dhcLZ:iaPDvWjf8VbEfhEe1z/3Qzk/5vpwcL

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
  • 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\ae388559b711c73041590e5cef681969828abc52e653387d333f0612a486b8d8.exe
    "C:\Users\Admin\AppData\Local\Temp\ae388559b711c73041590e5cef681969828abc52e653387d333f0612a486b8d8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0298957.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0298957.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3924
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0991080.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0991080.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3752
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v6827553.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v6827553.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4188
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0163979.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0163979.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2388
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a5961201.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a5961201.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:1404
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 1080
                7⤵
                • Program crash
                PID:1616
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b4206979.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b4206979.exe
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3640
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1404 -ip 1404
    1⤵
      PID:4392

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0298957.exe

            Filesize

            1.4MB

            MD5

            c5b9e4833b83471eb13cfb2d38bd19e9

            SHA1

            852e1302285b2c9ed108eb4463083ee084b7e64e

            SHA256

            b96f6dcdc7becc043cc7d11196cff92475c275835803ec743db5790507680b95

            SHA512

            70586407ceef2d631309b61d542f40c17438d5e893bf6d51cad507210d0983050114df459c8b8689471be7c75270079b277ad7d27456f0eb419a8e79ed0b42cc

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0991080.exe

            Filesize

            911KB

            MD5

            27afa2d783ac422b0f4ecf5328fd3d25

            SHA1

            aca524a69f3d554b7818d2307e287fa0b75c7770

            SHA256

            85b04b6e984397b29e6876b6f457928faef9bc542057f5be85eea19616823419

            SHA512

            00d2c9db205c90e89ff42894ff1922823a01c191b86f2f6d0295809259b19d7b56d39a0c3c7ea193d3555aeabe7150c6bf70306d552e81bd7d24129919470498

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v6827553.exe

            Filesize

            707KB

            MD5

            949fdb52ba681b128271693003332ae6

            SHA1

            19b442f2141e588709ad417e64c3736e43f5075a

            SHA256

            e9a947baa4bce2b22ca9deafb3cc6aef66c984d5c39a0b7900c7598356cb445a

            SHA512

            0f537ac37e5370138b9b85675bada19ad10679cfbf56e1e2dc63ff62b4f2270a08a60dd371b21707d68d2d4e8b45241c2b71693b5ffbcc9efd7f1ac0d2346d75

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0163979.exe

            Filesize

            416KB

            MD5

            317cb3a6e32a5d75f5f668776ede82c5

            SHA1

            efd29a6e93859dff257ca0a300cac5f0563fb12c

            SHA256

            71d12500798d38119139d1677de7ebf12fce1ccd7cf9d0f4d72fc833da55be68

            SHA512

            430f21559344b233110cac76d4b4d8ac4a14f371ea26dcf70c7709a158a5eda1feea799be7ca06c85585f34634c09f8018d5203d12e30d50f6844a60c54cb013

          • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a5961201.exe

            Filesize

            360KB

            MD5

            a1aad20f88335977d3f603dd7a864191

            SHA1

            abd7aae69b0b77afad699495730a343c2182bfad

            SHA256

            ff9bbc88c94b796a9947c25b7c3c64f662bfc1d20de943482e7418400d03d459

            SHA512

            93779f75def6a262d774f7ca51fbd505eb5e258c69b8ee0cbebadfdb12ec9dbb597969529d69e22d1ec4733181980ecabdaa5d7f4a9d4e6b3d2fe55821511379

          • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b4206979.exe

            Filesize

            136KB

            MD5

            9b06d0e1fdaa5398aad108c6e68fdbb9

            SHA1

            8e5d0b1b3faa675a238b2c44157e9ebf74489c93

            SHA256

            7ca183bb42b19bd975df32550834e168fda08c51a4554ffb003d1975c45eeab7

            SHA512

            4313359f663f627d93db4955aee0fb2bae68771418a2b7ce2015ce1dc75e8d450354012c8a1bd547344dcc49bbabbd08293fb8a6c2d3ff5539be121e57e4bc59

          • memory/1404-48-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-44-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-37-0x0000000004F00000-0x00000000054A4000-memory.dmp

            Filesize

            5.6MB

          • memory/1404-66-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-64-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-62-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-61-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-58-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-56-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-54-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-52-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-50-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-46-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-38-0x0000000002780000-0x0000000002798000-memory.dmp

            Filesize

            96KB

          • memory/1404-42-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-40-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-39-0x0000000002780000-0x0000000002792000-memory.dmp

            Filesize

            72KB

          • memory/1404-67-0x0000000000400000-0x00000000006F4000-memory.dmp

            Filesize

            3.0MB

          • memory/1404-36-0x00000000024D0000-0x00000000024EA000-memory.dmp

            Filesize

            104KB

          • memory/1404-69-0x0000000000400000-0x00000000006F4000-memory.dmp

            Filesize

            3.0MB

          • memory/3640-73-0x00000000006D0000-0x00000000006F8000-memory.dmp

            Filesize

            160KB

          • memory/3640-74-0x0000000007950000-0x0000000007F68000-memory.dmp

            Filesize

            6.1MB

          • memory/3640-75-0x00000000073E0000-0x00000000073F2000-memory.dmp

            Filesize

            72KB

          • memory/3640-76-0x0000000007550000-0x000000000765A000-memory.dmp

            Filesize

            1.0MB

          • memory/3640-77-0x0000000007480000-0x00000000074BC000-memory.dmp

            Filesize

            240KB

          • memory/3640-78-0x00000000048A0000-0x00000000048EC000-memory.dmp

            Filesize

            304KB