Analysis

  • max time kernel
    146s
  • 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
    06-11-2024 10:57

General

  • Target

    606686cc14c005b2494a4a6f07a5c3e1d1d576dba6ff9860254667facdc427c9.exe

  • Size

    787KB

  • MD5

    69ba3a1326792cb9b097fc272dde5591

  • SHA1

    d70a074ca6fcb8ff24d60bf15a0a2bc3cbd2f288

  • SHA256

    606686cc14c005b2494a4a6f07a5c3e1d1d576dba6ff9860254667facdc427c9

  • SHA512

    207ae64542d5a675055a8ee125d9dc4e526cf82f56be094adea9abd2c67c418a58d9fb3c786283daa262f963d3b536172601dc12df55d6938ae9da29c0e2c5e0

  • SSDEEP

    12288:TMrsy90xIYztIP0311hqLrS5r2Bg2ipdGDi3+pgGVqoZ8vYDkEDGz:HydEtIPkHhH5n9tTGvMYDkEDGz

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

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 5 IoCs
  • Redline family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 5 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\606686cc14c005b2494a4a6f07a5c3e1d1d576dba6ff9860254667facdc427c9.exe
    "C:\Users\Admin\AppData\Local\Temp\606686cc14c005b2494a4a6f07a5c3e1d1d576dba6ff9860254667facdc427c9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:512
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un735881.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un735881.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2412
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4890.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4890.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:5052
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5052 -s 1080
          4⤵
          • Program crash
          PID:3232
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7790.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7790.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3652
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:5888
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 1384
          4⤵
          • Program crash
          PID:3088
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si757035.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si757035.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3676
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5052 -ip 5052
    1⤵
      PID:2656
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3652 -ip 3652
      1⤵
        PID:5800

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si757035.exe

        Filesize

        168KB

        MD5

        9946458b83fe8a83c9aba7fe9df52c8b

        SHA1

        dd2ea4a7786029fb9f6c8cb4b5c1b5b5e7b74395

        SHA256

        eb26793e16d0b75514e2a13da417f8ee9ea3843fb0f450636a429a2ddf0a6e77

        SHA512

        f355833ea03e7eb55f9f9184166bdf885a9fd35fab4350640684168db777dfc0f0984d7ef4d8d9d418469b5325c4d2ea3162e193d618f8cea388a9b29758fa6a

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un735881.exe

        Filesize

        634KB

        MD5

        0e6d0c3e7cefca7672fa9eab0980f2e1

        SHA1

        f9d1de7323c9297c59ef1957b03c43b249eafb2a

        SHA256

        bbe880235ff4c56cfc67bb55d007fba0cd66731d271f64dce8460a114b0b0e56

        SHA512

        e8353b498356b8c5faea7a470e6abfeaed022e786c398c30a7f1c8a6fa496f1c7e567cfe8743590c86c6f5671aa08ca8c342358f81c7adce50923cf03257b455

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4890.exe

        Filesize

        231KB

        MD5

        508e1ddaa2ef153d9cf53676a6cfeec1

        SHA1

        e51c2d01ecd935db739a257b5c4f5a4de17e35cb

        SHA256

        ead3e3a5940d26d809190b8ab196afb3f4cc8f2aefead0c1af260e84258f6434

        SHA512

        03a79986e8c33716e38a13c9d4c2e2cdee4883ad248354df7099548ab1433450f07fc0ccc5825eb1a8d1466921b128e8db9319fc360d0dcdf3f7ffcd8d3db7d1

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7790.exe

        Filesize

        415KB

        MD5

        bca24c444d63642e9f9bfe7db456a201

        SHA1

        68ab73a1f9a9d13d415e5dc2df9107a94d704c4b

        SHA256

        4bb768e4cf648cab00a1a11a4d85389a006e80c3236a61e3a6bad0e7c065aefc

        SHA512

        bcbe25171a34d9986e9219964362ea0e4ee6800a3913e037c7538177376d3b547af6c9ed51e10598f17ec9db8d38bede1773eeb2c3fc349b711b7c62117e5c3f

      • C:\Windows\Temp\1.exe

        Filesize

        168KB

        MD5

        1073b2e7f778788852d3f7bb79929882

        SHA1

        7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

        SHA256

        c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

        SHA512

        90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

      • memory/3652-70-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-76-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-62-0x00000000026B0000-0x0000000002716000-memory.dmp

        Filesize

        408KB

      • memory/3652-74-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-2143-0x0000000005400000-0x0000000005432000-memory.dmp

        Filesize

        200KB

      • memory/3652-63-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-94-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-64-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-66-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-68-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-72-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-61-0x00000000024F0000-0x0000000002556000-memory.dmp

        Filesize

        408KB

      • memory/3652-78-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-80-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-82-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-84-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-86-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-88-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-90-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-92-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3652-96-0x00000000026B0000-0x000000000270F000-memory.dmp

        Filesize

        380KB

      • memory/3676-2167-0x0000000000C20000-0x0000000000C4E000-memory.dmp

        Filesize

        184KB

      • memory/3676-2168-0x0000000002CC0000-0x0000000002CC6000-memory.dmp

        Filesize

        24KB

      • memory/5052-27-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-17-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/5052-56-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/5052-55-0x0000000000400000-0x00000000004A8000-memory.dmp

        Filesize

        672KB

      • memory/5052-52-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/5052-51-0x0000000000580000-0x00000000005AD000-memory.dmp

        Filesize

        180KB

      • memory/5052-47-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-50-0x0000000000750000-0x0000000000850000-memory.dmp

        Filesize

        1024KB

      • memory/5052-22-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-23-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-25-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-19-0x0000000002490000-0x00000000024AA000-memory.dmp

        Filesize

        104KB

      • memory/5052-29-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-31-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-33-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-38-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-39-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-18-0x0000000000400000-0x00000000004A8000-memory.dmp

        Filesize

        672KB

      • memory/5052-41-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-43-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-46-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-49-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-35-0x0000000005020000-0x0000000005032000-memory.dmp

        Filesize

        72KB

      • memory/5052-16-0x0000000000580000-0x00000000005AD000-memory.dmp

        Filesize

        180KB

      • memory/5052-20-0x0000000004A70000-0x0000000005014000-memory.dmp

        Filesize

        5.6MB

      • memory/5052-21-0x0000000005020000-0x0000000005038000-memory.dmp

        Filesize

        96KB

      • memory/5052-15-0x0000000000750000-0x0000000000850000-memory.dmp

        Filesize

        1024KB

      • memory/5888-2159-0x0000000005140000-0x000000000524A000-memory.dmp

        Filesize

        1.0MB

      • memory/5888-2160-0x0000000004EB0000-0x0000000004EC2000-memory.dmp

        Filesize

        72KB

      • memory/5888-2161-0x0000000005030000-0x000000000506C000-memory.dmp

        Filesize

        240KB

      • memory/5888-2158-0x0000000005650000-0x0000000005C68000-memory.dmp

        Filesize

        6.1MB

      • memory/5888-2165-0x0000000005070000-0x00000000050BC000-memory.dmp

        Filesize

        304KB

      • memory/5888-2157-0x0000000004E60000-0x0000000004E66000-memory.dmp

        Filesize

        24KB

      • memory/5888-2156-0x0000000000640000-0x0000000000670000-memory.dmp

        Filesize

        192KB