Analysis

  • max time kernel
    142s
  • max time network
    152s
  • 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, 03:50

General

  • Target

    68d6e09074432c636b1b232a461bfa46cd9517c27730339d4ed26db71e61aa40.exe

  • Size

    480KB

  • MD5

    3dbe7b5671fe69b282ef9d9cce5eef68

  • SHA1

    f0bf24e38c15245b1f544bfce667da751bbd7f40

  • SHA256

    68d6e09074432c636b1b232a461bfa46cd9517c27730339d4ed26db71e61aa40

  • SHA512

    792cb2193d646834135af5244119e6c707ce366f2f9a1184903cb608803c164895398b0d264872c1e22e5f31b05dfa70de20e1147e9714cc3216099211381241

  • SSDEEP

    12288:CMrXy9020GY5KCvgGU+FzgMh13yGmB3Xrr1zA:dyFYc0tU2H5upr2

Malware Config

Extracted

Family

redline

Botnet

mihan

C2

217.196.96.101:4132

Attributes
  • auth_value

    9a6a8fdae02ed7caa0a49a6ddc6d4520

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 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 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 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68d6e09074432c636b1b232a461bfa46cd9517c27730339d4ed26db71e61aa40.exe
    "C:\Users\Admin\AppData\Local\Temp\68d6e09074432c636b1b232a461bfa46cd9517c27730339d4ed26db71e61aa40.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v2512802.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v2512802.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:864
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a3815205.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a3815205.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:2072
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b1279850.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b1279850.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3772

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v2512802.exe

          Filesize

          309KB

          MD5

          4616799384611d870660ae307618af3d

          SHA1

          70933f3a3dc729ceed950732395ad442c5889872

          SHA256

          a13f44521298d74845c100c608f8c758f78ecb3e24c894dd6b3dbcf47863738a

          SHA512

          250d03ec005945aa8abc163ef4991242347d671e85b09e0ee9f028a97d7a478cf5e1a10328a68ba2381c1de35f1955c0ebc5c59f21c079ba46647a3b421e5416

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a3815205.exe

          Filesize

          180KB

          MD5

          5501c8236751d6dbb79015eec53014f1

          SHA1

          b78369d090480ec0c5b740ff2f3d2cef28fede79

          SHA256

          3576618dd4cec5f29550ccc72fe1b389f66ba2049a174d24dd3a9ea6611180c0

          SHA512

          c47906c9b043eccb45726766637ed6beb4239d715afad372653a23ed474cb3acd3fba8190853433c613afeefcbd10b15046ead00c498d9a99012fc50b15ceb61

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b1279850.exe

          Filesize

          168KB

          MD5

          293f4c85befccf4b39645633d059ec65

          SHA1

          976b3196078f22e6ab104d1bccd5017d5e7858b3

          SHA256

          8b3ae63c4a67ac3d2f1c15a065579afa6db5740528aa16d21880f5b2479194af

          SHA512

          e18c5159da188e8fa1e6a6269cf9841e8d9185d339ec3f0dcbf3e764edeadb2e4945c30640aa054aeb38a81785681b7438f6438404862f737adf5822004c2dd9

        • memory/2072-30-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-24-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-17-0x0000000004940000-0x0000000004EE4000-memory.dmp

          Filesize

          5.6MB

        • memory/2072-18-0x0000000004F40000-0x0000000004F58000-memory.dmp

          Filesize

          96KB

        • memory/2072-46-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-47-0x00000000743E0000-0x0000000074B90000-memory.dmp

          Filesize

          7.7MB

        • memory/2072-44-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-42-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-40-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-38-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-36-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-34-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-32-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-15-0x00000000023B0000-0x00000000023CA000-memory.dmp

          Filesize

          104KB

        • memory/2072-16-0x00000000743E0000-0x0000000074B90000-memory.dmp

          Filesize

          7.7MB

        • memory/2072-28-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-20-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-22-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-26-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-19-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/2072-48-0x00000000743EE000-0x00000000743EF000-memory.dmp

          Filesize

          4KB

        • memory/2072-49-0x00000000743E0000-0x0000000074B90000-memory.dmp

          Filesize

          7.7MB

        • memory/2072-51-0x00000000743E0000-0x0000000074B90000-memory.dmp

          Filesize

          7.7MB

        • memory/2072-14-0x00000000743EE000-0x00000000743EF000-memory.dmp

          Filesize

          4KB

        • memory/3772-56-0x0000000001100000-0x0000000001106000-memory.dmp

          Filesize

          24KB

        • memory/3772-55-0x00000000009F0000-0x0000000000A20000-memory.dmp

          Filesize

          192KB

        • memory/3772-57-0x00000000059E0000-0x0000000005FF8000-memory.dmp

          Filesize

          6.1MB

        • memory/3772-58-0x00000000054D0000-0x00000000055DA000-memory.dmp

          Filesize

          1.0MB

        • memory/3772-59-0x0000000005360000-0x0000000005372000-memory.dmp

          Filesize

          72KB

        • memory/3772-60-0x0000000005400000-0x000000000543C000-memory.dmp

          Filesize

          240KB

        • memory/3772-61-0x0000000005440000-0x000000000548C000-memory.dmp

          Filesize

          304KB