Analysis

  • max time kernel
    144s
  • max time network
    148s
  • 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, 03:45

General

  • Target

    33848fb648af670da89366215a5bdeee491cbe2b574a057509bf5f91f3a31284.exe

  • Size

    695KB

  • MD5

    96d93c3d5570eefa3e0ea9a102e8e952

  • SHA1

    3dd618b69af23965d37de77daecd8638c87a58c1

  • SHA256

    33848fb648af670da89366215a5bdeee491cbe2b574a057509bf5f91f3a31284

  • SHA512

    9f8055d33327e58df55559fcc85c86d9ac0043ed9aefe7e7ad425f71c57598f0cd30dd7aa7eedb758f507e12001d2a3a823cb277725c54e0c165117a50f34744

  • SSDEEP

    12288:xMrBy90RB0L6Qt6DlCpfp1JArcGuPlhc+QGMyO/rfIzBRxJVQDokPC:ky4yL6TDl4p1WrcGelhlOzIBD7/kq

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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 20 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 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\33848fb648af670da89366215a5bdeee491cbe2b574a057509bf5f91f3a31284.exe
    "C:\Users\Admin\AppData\Local\Temp\33848fb648af670da89366215a5bdeee491cbe2b574a057509bf5f91f3a31284.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1016
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un768433.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un768433.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1704
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3393.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3393.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:2036
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7491.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7491.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3268

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un768433.exe

          Filesize

          553KB

          MD5

          0dbd56ee77f76e22a3a4ab10c576db34

          SHA1

          6955ab9d7a41118989fde5d9ba903b8539a5248f

          SHA256

          e87983538ce19ba2d7991ac4c34f28f1a648386c06baddbe05404962e3d07796

          SHA512

          13dfc01b307e5613856fe99243deff7028e46ff03ebfb573cf3ba388eb9a4d8731ac5b02af5d1804953a1542e253bc8bc9838c92a6995e5f24fc54d8be0a46ec

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3393.exe

          Filesize

          308KB

          MD5

          d9c07efeda60ab7911698fe0adc32fdc

          SHA1

          1ad174b0e47a12c18306aa07f9702998ed6ff47d

          SHA256

          d9bfe450b4f999547d56f73a577415658f7e74f9ffbce6dec4e5b154708f447b

          SHA512

          a769ff311df2f03c68714f5db27af8ac82898efb1c7aa88a0c74b1bc73491fd75c7b0426298e94d5fb87f85cde6c58dcbcacdbdb41d245d6f24f4e192757385d

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7491.exe

          Filesize

          366KB

          MD5

          aa6de8dfea5c56c4fc4fc03b5fe8c2ea

          SHA1

          2dcb98f63da2f59bc410a101b93108fdd55d7bb7

          SHA256

          a74b74a0f43106a663a2aaf701ff31eb4ffc1081725edb6d1d742ee822b59e15

          SHA512

          8e202983bf843eb057c1a201d6cdd9489ea12024fdd93b79ba06ce251e2b9975898219471926b46e0ce9d51ca8b43b00c9471e03cea770d54fccb62e61c33c73

        • memory/2036-17-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2036-16-0x00000000007E0000-0x000000000080D000-memory.dmp

          Filesize

          180KB

        • memory/2036-15-0x0000000000880000-0x0000000000980000-memory.dmp

          Filesize

          1024KB

        • memory/2036-18-0x0000000000400000-0x000000000070F000-memory.dmp

          Filesize

          3.1MB

        • memory/2036-19-0x00000000024C0000-0x00000000024DA000-memory.dmp

          Filesize

          104KB

        • memory/2036-20-0x0000000004CC0000-0x0000000005264000-memory.dmp

          Filesize

          5.6MB

        • memory/2036-21-0x0000000005270000-0x0000000005288000-memory.dmp

          Filesize

          96KB

        • memory/2036-47-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-49-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-45-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-43-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-41-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-39-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-37-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-35-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-33-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-31-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-29-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-27-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-25-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-23-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-22-0x0000000005270000-0x0000000005282000-memory.dmp

          Filesize

          72KB

        • memory/2036-50-0x0000000000880000-0x0000000000980000-memory.dmp

          Filesize

          1024KB

        • memory/2036-51-0x00000000007E0000-0x000000000080D000-memory.dmp

          Filesize

          180KB

        • memory/2036-52-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2036-56-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2036-55-0x0000000000400000-0x000000000070F000-memory.dmp

          Filesize

          3.1MB

        • memory/3268-61-0x0000000002650000-0x0000000002696000-memory.dmp

          Filesize

          280KB

        • memory/3268-62-0x0000000004C00000-0x0000000004C44000-memory.dmp

          Filesize

          272KB

        • memory/3268-74-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-80-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-96-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-94-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-92-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-88-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-86-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-84-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-82-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-78-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-76-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-72-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-70-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-68-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-90-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-66-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-64-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-63-0x0000000004C00000-0x0000000004C3F000-memory.dmp

          Filesize

          252KB

        • memory/3268-969-0x0000000005490000-0x0000000005AA8000-memory.dmp

          Filesize

          6.1MB

        • memory/3268-970-0x0000000005B30000-0x0000000005C3A000-memory.dmp

          Filesize

          1.0MB

        • memory/3268-971-0x0000000005C70000-0x0000000005C82000-memory.dmp

          Filesize

          72KB

        • memory/3268-972-0x0000000005C90000-0x0000000005CCC000-memory.dmp

          Filesize

          240KB

        • memory/3268-973-0x0000000005DE0000-0x0000000005E2C000-memory.dmp

          Filesize

          304KB