Analysis

  • max time kernel
    33s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2022 07:58

General

  • Target

    ba4095b52bd5f8e05596d22cf99d642e783b5022d611119c6c06e0267f0f1c4c.exe

  • Size

    44.1MB

  • MD5

    da59050c06f96b5375c806af9d178fa1

  • SHA1

    c974765db3b9b3936acc0bd2c48fe2b9f8ddb2e1

  • SHA256

    ba4095b52bd5f8e05596d22cf99d642e783b5022d611119c6c06e0267f0f1c4c

  • SHA512

    a19328c05c7d97a21b0126e8ee0cea72442221ae6569f0c03b814d1e2bb494e51849974818a8ca9aface697610965ac6dbe248e49633ff9212f0e521160e8681

  • SSDEEP

    196608:EN+0S3Q6CabWI9zp7KZ3RjH8pYWkcvZJfhGkmb:EM0S3Q6CaiI6ZJ8pYAvZJk

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 7 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). Likely ransomware behaviour.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Runs net.exe
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba4095b52bd5f8e05596d22cf99d642e783b5022d611119c6c06e0267f0f1c4c.exe
    "C:\Users\Admin\AppData\Local\Temp\ba4095b52bd5f8e05596d22cf99d642e783b5022d611119c6c06e0267f0f1c4c.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1752
    • C:\Users\Admin\AppData\Local\Temp\Eamue760\objectrescue.pro.v5.1.490.winall.keygen.and.patch-brd_setup.exe
      C:\Users\Admin\AppData\Local\Temp\Eamue760\objectrescue.pro.v5.1.490.winall.keygen.and.patch-brd_setup.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1720
      • C:\Windows\SysWOW64\Net.exe
        Net Stop PcaSvc
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1936
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 Stop PcaSvc
          4⤵
            PID:1636
        • C:\Users\Admin\AppData\Local\Temp\g83FFE\ObjectRescue.Pro.v5.1.490.WinALL.Keygen.and.Patch-BRD_setup.exe
          C:\Users\Admin\AppData\Local\Temp\g83FFE\ObjectRescue.Pro.v5.1.490.WinALL.Keygen.and.Patch-BRD_setup.exe
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1564

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Eamue760\objectrescue.pro.v5.1.490.winall.keygen.and.patch-brd_setup.exe

      Filesize

      22.0MB

      MD5

      18410294a8218f0a0642e0fa2e53fd4f

      SHA1

      72446bf0d5ce2553382ecc856db5c13c0cb14fe3

      SHA256

      9868637f89bad81c4c5e7ce224b3ea899cb9993dfb1a567262a7b16fd32299da

      SHA512

      7c7032d773f934430870e680bf58aebe22c69740cf433f05d79da961b071913d51d36ac00c0326224150e38aa63260686590d48d41c45811177f1c33de229798

    • C:\Users\Admin\AppData\Local\Temp\Eamue760\objectrescue.pro.v5.1.490.winall.keygen.and.patch-brd_setup.exe

      Filesize

      22.0MB

      MD5

      18410294a8218f0a0642e0fa2e53fd4f

      SHA1

      72446bf0d5ce2553382ecc856db5c13c0cb14fe3

      SHA256

      9868637f89bad81c4c5e7ce224b3ea899cb9993dfb1a567262a7b16fd32299da

      SHA512

      7c7032d773f934430870e680bf58aebe22c69740cf433f05d79da961b071913d51d36ac00c0326224150e38aa63260686590d48d41c45811177f1c33de229798

    • C:\Users\Admin\AppData\Local\Temp\g83FFE\ObjectRescue.Pro.v5.1.490.WinALL.Keygen.and.Patch-BRD_setup.exe

      Filesize

      180KB

      MD5

      30bde9c271b5749920c2da98bb0b8099

      SHA1

      ca8a97ef55224c91f3fa31d807679b6104ecf9a6

      SHA256

      b003d1d803ab3574734f7570ad5426d53851e091759cce7f7908861bf2febd1f

      SHA512

      ad1e622fd5171c38756070bfc7fb2137d0bc0b7a294e85700107bb031bf227bba3e675d4eb83e4d45551b0954d4e9aa44752f545a719b564d6a1002d541c6f57

    • C:\Users\Admin\AppData\Local\Temp\g83FFE\ObjectRescue.Pro.v5.1.490.WinALL.Keygen.and.Patch-BRD_setup.exe

      Filesize

      180KB

      MD5

      30bde9c271b5749920c2da98bb0b8099

      SHA1

      ca8a97ef55224c91f3fa31d807679b6104ecf9a6

      SHA256

      b003d1d803ab3574734f7570ad5426d53851e091759cce7f7908861bf2febd1f

      SHA512

      ad1e622fd5171c38756070bfc7fb2137d0bc0b7a294e85700107bb031bf227bba3e675d4eb83e4d45551b0954d4e9aa44752f545a719b564d6a1002d541c6f57

    • \Users\Admin\AppData\Local\Temp\Eamue760\objectrescue.pro.v5.1.490.winall.keygen.and.patch-brd_setup.exe

      Filesize

      22.0MB

      MD5

      18410294a8218f0a0642e0fa2e53fd4f

      SHA1

      72446bf0d5ce2553382ecc856db5c13c0cb14fe3

      SHA256

      9868637f89bad81c4c5e7ce224b3ea899cb9993dfb1a567262a7b16fd32299da

      SHA512

      7c7032d773f934430870e680bf58aebe22c69740cf433f05d79da961b071913d51d36ac00c0326224150e38aa63260686590d48d41c45811177f1c33de229798

    • \Users\Admin\AppData\Local\Temp\Eamue760\objectrescue.pro.v5.1.490.winall.keygen.and.patch-brd_setup.exe

      Filesize

      22.0MB

      MD5

      18410294a8218f0a0642e0fa2e53fd4f

      SHA1

      72446bf0d5ce2553382ecc856db5c13c0cb14fe3

      SHA256

      9868637f89bad81c4c5e7ce224b3ea899cb9993dfb1a567262a7b16fd32299da

      SHA512

      7c7032d773f934430870e680bf58aebe22c69740cf433f05d79da961b071913d51d36ac00c0326224150e38aa63260686590d48d41c45811177f1c33de229798

    • \Users\Admin\AppData\Local\Temp\Eamue760\objectrescue.pro.v5.1.490.winall.keygen.and.patch-brd_setup.exe

      Filesize

      22.0MB

      MD5

      18410294a8218f0a0642e0fa2e53fd4f

      SHA1

      72446bf0d5ce2553382ecc856db5c13c0cb14fe3

      SHA256

      9868637f89bad81c4c5e7ce224b3ea899cb9993dfb1a567262a7b16fd32299da

      SHA512

      7c7032d773f934430870e680bf58aebe22c69740cf433f05d79da961b071913d51d36ac00c0326224150e38aa63260686590d48d41c45811177f1c33de229798

    • \Users\Admin\AppData\Local\Temp\Eamue760\objectrescue.pro.v5.1.490.winall.keygen.and.patch-brd_setup.exe

      Filesize

      22.0MB

      MD5

      18410294a8218f0a0642e0fa2e53fd4f

      SHA1

      72446bf0d5ce2553382ecc856db5c13c0cb14fe3

      SHA256

      9868637f89bad81c4c5e7ce224b3ea899cb9993dfb1a567262a7b16fd32299da

      SHA512

      7c7032d773f934430870e680bf58aebe22c69740cf433f05d79da961b071913d51d36ac00c0326224150e38aa63260686590d48d41c45811177f1c33de229798

    • \Users\Admin\AppData\Local\Temp\g83FFE\ObjectRescue.Pro.v5.1.490.WinALL.Keygen.and.Patch-BRD_setup.exe

      Filesize

      180KB

      MD5

      30bde9c271b5749920c2da98bb0b8099

      SHA1

      ca8a97ef55224c91f3fa31d807679b6104ecf9a6

      SHA256

      b003d1d803ab3574734f7570ad5426d53851e091759cce7f7908861bf2febd1f

      SHA512

      ad1e622fd5171c38756070bfc7fb2137d0bc0b7a294e85700107bb031bf227bba3e675d4eb83e4d45551b0954d4e9aa44752f545a719b564d6a1002d541c6f57

    • \Users\Admin\AppData\Local\Temp\g83FFE\ObjectRescue.Pro.v5.1.490.WinALL.Keygen.and.Patch-BRD_setup.exe

      Filesize

      180KB

      MD5

      30bde9c271b5749920c2da98bb0b8099

      SHA1

      ca8a97ef55224c91f3fa31d807679b6104ecf9a6

      SHA256

      b003d1d803ab3574734f7570ad5426d53851e091759cce7f7908861bf2febd1f

      SHA512

      ad1e622fd5171c38756070bfc7fb2137d0bc0b7a294e85700107bb031bf227bba3e675d4eb83e4d45551b0954d4e9aa44752f545a719b564d6a1002d541c6f57

    • \Users\Admin\AppData\Local\Temp\g83FFE\ObjectRescue.Pro.v5.1.490.WinALL.Keygen.and.Patch-BRD_setup.exe

      Filesize

      180KB

      MD5

      30bde9c271b5749920c2da98bb0b8099

      SHA1

      ca8a97ef55224c91f3fa31d807679b6104ecf9a6

      SHA256

      b003d1d803ab3574734f7570ad5426d53851e091759cce7f7908861bf2febd1f

      SHA512

      ad1e622fd5171c38756070bfc7fb2137d0bc0b7a294e85700107bb031bf227bba3e675d4eb83e4d45551b0954d4e9aa44752f545a719b564d6a1002d541c6f57

    • memory/1752-54-0x0000000075931000-0x0000000075933000-memory.dmp

      Filesize

      8KB