Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 20:37

General

  • Target

    b3934e65d078022c40e6054323c252ebe8fa01ca4f176bc9abb5affa333f1c92N.exe

  • Size

    663KB

  • MD5

    9d317f4d7b295d2571ec0a901daf3870

  • SHA1

    bf50c7c728e8f7c30df8c7d0433c4c133fb2ad79

  • SHA256

    b3934e65d078022c40e6054323c252ebe8fa01ca4f176bc9abb5affa333f1c92

  • SHA512

    3797b4fdd315b5dc605bc66810c58d0a4a38a90789f1007bc58ab4a778937be49f6d1de2399fd0233a93a1b666898289eb6aa197e3fc1897b455743671d0ac3d

  • SSDEEP

    12288:dMrQy90oetPCXi1PYUGN0Iu+kUcAM+2CFmfkwrHdvmKKEdhdAO:9yktXYUG17kUFMVCFmfkY9vmKKc5

Malware Config

Extracted

Family

redline

Botnet

ramon

C2

193.233.20.23:4123

Attributes
  • auth_value

    3197576965d9513f115338c233015b40

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\b3934e65d078022c40e6054323c252ebe8fa01ca4f176bc9abb5affa333f1c92N.exe
    "C:\Users\Admin\AppData\Local\Temp\b3934e65d078022c40e6054323c252ebe8fa01ca4f176bc9abb5affa333f1c92N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4976
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pgT63bu58.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pgT63bu58.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1884
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bpw79rx89.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bpw79rx89.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1764
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ckN62wa95.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ckN62wa95.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:224

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pgT63bu58.exe

          Filesize

          389KB

          MD5

          258a6b2df5cad8c864bb75df2e1d3376

          SHA1

          520d36fbdfd65e2bee1a999bec5d46ee6f7ee6ac

          SHA256

          4ca7414afb2849216202055c68b7c134069a4ec2ea092abeb3770656f9cd18fe

          SHA512

          653f66fbab322803658d017881e76d0792e98d4d64255f1983f7517d8b545cbaa6abf79e8a51f4ceb8db0bcd795988fd5144d038ac78ac121937f4d0e6c6ead7

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bpw79rx89.exe

          Filesize

          11KB

          MD5

          7720e60b1e2818e47418fa2551f90f07

          SHA1

          caa232d9a1939650cfd54f7890a74d46c7291356

          SHA256

          83ba14557a7847fb9fd3b925051db3c3b6a32edadd232c8a7fd0bcc6e35ed98d

          SHA512

          cfd3f0be18ddde002d0b778b6231d24cc3dcf816fc47cd8a731e41419cdd833d66a11d9551076374dd61bf9dd5c0abf81606879f5ef4bceb7b87a93fcaa4e1bc

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ckN62wa95.exe

          Filesize

          308KB

          MD5

          268eb6c29660b671081e908c7edff532

          SHA1

          e43f244273c197c44bb8bc7ad1ae2583545724bf

          SHA256

          44dcf8fd0be32702a4246205f7ac38abfed0f072fa42bbe79044476c5f2903d0

          SHA512

          a141e4bdedfcd313468ac3a967ed9a866efc5db3d060edeaa409f1fb278f02595921480192b0b43d02cc18fd2872ac045af2f01c86660d40b6b2f527074a3689

        • memory/224-62-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-70-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-935-0x0000000005B10000-0x0000000005B5C000-memory.dmp

          Filesize

          304KB

        • memory/224-22-0x00000000024F0000-0x0000000002536000-memory.dmp

          Filesize

          280KB

        • memory/224-23-0x0000000004CC0000-0x0000000005264000-memory.dmp

          Filesize

          5.6MB

        • memory/224-24-0x00000000026D0000-0x0000000002714000-memory.dmp

          Filesize

          272KB

        • memory/224-38-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-36-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-88-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-84-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-82-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-80-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-78-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-76-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-74-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-72-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-68-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-66-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-64-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-934-0x00000000059C0000-0x00000000059FC000-memory.dmp

          Filesize

          240KB

        • memory/224-56-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-933-0x00000000059A0000-0x00000000059B2000-memory.dmp

          Filesize

          72KB

        • memory/224-58-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-54-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-52-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-50-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-46-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-44-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-42-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-40-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-86-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-60-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-48-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-34-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-32-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-30-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-28-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-26-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-25-0x00000000026D0000-0x000000000270E000-memory.dmp

          Filesize

          248KB

        • memory/224-931-0x0000000005270000-0x0000000005888000-memory.dmp

          Filesize

          6.1MB

        • memory/224-932-0x0000000005890000-0x000000000599A000-memory.dmp

          Filesize

          1.0MB

        • memory/1764-16-0x00007FF9179B3000-0x00007FF9179B5000-memory.dmp

          Filesize

          8KB

        • memory/1764-14-0x00007FF9179B3000-0x00007FF9179B5000-memory.dmp

          Filesize

          8KB

        • memory/1764-15-0x0000000000CA0000-0x0000000000CAA000-memory.dmp

          Filesize

          40KB