Analysis

  • max time kernel
    143s
  • 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
    09/11/2024, 05:16

General

  • Target

    6f0540dddd4b9c4980c24218a04a59d975050778255f7c43aebd0b14024a5354.exe

  • Size

    559KB

  • MD5

    0adf6cdfa53400d4ddad9088ec6936f3

  • SHA1

    c81d1b43b1b4c857badf600b2363ec546c7737f3

  • SHA256

    6f0540dddd4b9c4980c24218a04a59d975050778255f7c43aebd0b14024a5354

  • SHA512

    da4f4860293ecff62b3583aa44e9766872f16764b78b4480cad3930e01b3654d90eddb93b4e31a1b79202fd31b789cf11b14ef7b44ef794bd1b4b94f25de31b0

  • SSDEEP

    12288:5MrMy90KcjXq89cyNaJrdIsoLIu3NbcR03qfCg41Y:Jy9c/cfuNIu3NbYfCg4+

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6f0540dddd4b9c4980c24218a04a59d975050778255f7c43aebd0b14024a5354.exe
    "C:\Users\Admin\AppData\Local\Temp\6f0540dddd4b9c4980c24218a04a59d975050778255f7c43aebd0b14024a5354.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQz2724.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQz2724.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3152
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr742437.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr742437.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3680
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku417607.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku417607.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2984

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQz2724.exe

          Filesize

          405KB

          MD5

          a86100383bed824324c450608298e0cf

          SHA1

          59d631e466aa3f5fa75cca68c173be040c90a7e5

          SHA256

          17b065fe9a3ede26f996cbf7438bba9d1ecf9b0708a5525f361a6cf9d70d7857

          SHA512

          bd2c9267d60b05dee931d46855a11ad17f1aeb71ff45ff35069a0ec9e4c486aaf9b126847a93243e1a7eef436d83276562c95d9595b7e5c02f677f570cc1fb89

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr742437.exe

          Filesize

          12KB

          MD5

          6790fe3da77de30db2d6c91d9965aec2

          SHA1

          64cdb5b29da348b690e073e01a069c866c20883b

          SHA256

          302bc48c9de4ce530a7c19b920aa15b396e04b79d9cb7e187216f0f05d3c06ed

          SHA512

          c3418316d77f8d71f825cadaa3cb6c37cc14a102da801129cbde15bd146f14410b7ec6b17f14b25b6f8b19f40163f0c16e73e195919bd4a6def7d4c1aa8e4566

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku417607.exe

          Filesize

          370KB

          MD5

          d560fa891ae47604175219fa324ea57a

          SHA1

          ec2ac147756d2a466c210b54378cb2c062e0447b

          SHA256

          b47b63d4b8faa3326b729df994d3476ee340d10a25dda85fb4870afa9a0535d8

          SHA512

          1e0d8676b6c2fac926adf71d806ba7e30a872bec117c10be072d13c6ea683145f39df7b59f4a9df238694ea61a630e98010b2760495b85781e4da08526df3822

        • memory/2984-64-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-36-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-935-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

          Filesize

          304KB

        • memory/2984-22-0x00000000026E0000-0x0000000002726000-memory.dmp

          Filesize

          280KB

        • memory/2984-23-0x0000000005040000-0x00000000055E4000-memory.dmp

          Filesize

          5.6MB

        • memory/2984-24-0x0000000004E50000-0x0000000004E94000-memory.dmp

          Filesize

          272KB

        • memory/2984-26-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-42-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-88-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-86-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-84-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-82-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-80-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-78-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-76-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-74-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-70-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-68-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-66-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-934-0x0000000005C50000-0x0000000005C8C000-memory.dmp

          Filesize

          240KB

        • memory/2984-58-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-933-0x0000000005C30000-0x0000000005C42000-memory.dmp

          Filesize

          72KB

        • memory/2984-60-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-56-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-54-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-52-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-50-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-48-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-46-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-40-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-38-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-62-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-35-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-32-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-30-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-28-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-72-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-44-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-25-0x0000000004E50000-0x0000000004E8F000-memory.dmp

          Filesize

          252KB

        • memory/2984-931-0x00000000055F0000-0x0000000005C08000-memory.dmp

          Filesize

          6.1MB

        • memory/2984-932-0x0000000004F10000-0x000000000501A000-memory.dmp

          Filesize

          1.0MB

        • memory/3680-16-0x00007FFD81C83000-0x00007FFD81C85000-memory.dmp

          Filesize

          8KB

        • memory/3680-14-0x00007FFD81C83000-0x00007FFD81C85000-memory.dmp

          Filesize

          8KB

        • memory/3680-15-0x0000000000190000-0x000000000019A000-memory.dmp

          Filesize

          40KB