Analysis

  • max time kernel
    124s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11-12-2024 07:27

General

  • Target

    e071bd9236d887b221ba62d129e0658c_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    e071bd9236d887b221ba62d129e0658c

  • SHA1

    b43c0b2c20ab2a2d49ae2038d3a8a2da3ec6a261

  • SHA256

    7519a8909fde9c1171d3df762e08a1a8deed114f55f70b772932d7d0f661f7c5

  • SHA512

    cc7603d24a19b889cc614459dbb3d859353ecf1e93bdc410101aa430c87d6a725453944141fe26af731abaf05eb93c35a2710a69de34e50f9320f2c258798a85

  • SSDEEP

    3072:ADTVi7CheldAiAzUvXUUGzTReQnOYdO+0jDjmUED3zoQn6sN:mimheldnAzoXST9nho+8SUEnoRsN

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 3 TTPs 3 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • UPX packed file 28 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1048
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1112
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1188
          • C:\Users\Admin\AppData\Local\Temp\e071bd9236d887b221ba62d129e0658c_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\e071bd9236d887b221ba62d129e0658c_JaffaCakes118.exe"
            2⤵
            • Modifies firewall policy service
            • UAC bypass
            • Windows security bypass
            • Windows security modification
            • Checks whether UAC is enabled
            • Enumerates connected drives
            • Drops autorun.inf file
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:2568
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1772

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\dgjyxh.pif

            Filesize

            100KB

            MD5

            cc7ad743e07cda9960c3d65b76c7ea37

            SHA1

            1c8c12d82223e30e2ed158094db473b9949872a7

            SHA256

            582191e0471acbfe1dbe3764d359408e22e7196021acc1b421e87ec2c8009a22

            SHA512

            fff796154ca46a5f0e8102dae1a82cebec8ca880729dfb3b4877929eced6f7a3d86dd2bee1f12d6dab2bd6f0d0c41c2c30a50a12124012da7739169e6508c5c5

          • memory/1048-9-0x0000000000110000-0x0000000000112000-memory.dmp

            Filesize

            8KB

          • memory/2568-30-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-1-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-22-0x0000000002F00000-0x0000000002F02000-memory.dmp

            Filesize

            8KB

          • memory/2568-21-0x0000000003360000-0x0000000003361000-memory.dmp

            Filesize

            4KB

          • memory/2568-19-0x0000000003360000-0x0000000003361000-memory.dmp

            Filesize

            4KB

          • memory/2568-18-0x0000000002F00000-0x0000000002F02000-memory.dmp

            Filesize

            8KB

          • memory/2568-8-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-7-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-0-0x0000000000400000-0x0000000000414000-memory.dmp

            Filesize

            80KB

          • memory/2568-5-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-4-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-3-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-25-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-26-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-24-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-27-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-28-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-29-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-6-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-23-0x0000000002F00000-0x0000000002F02000-memory.dmp

            Filesize

            8KB

          • memory/2568-55-0x0000000003E20000-0x0000000003E22000-memory.dmp

            Filesize

            8KB

          • memory/2568-34-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-35-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-38-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-39-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-33-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-53-0x00000000041F0000-0x00000000041F1000-memory.dmp

            Filesize

            4KB

          • memory/2568-56-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-57-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-60-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-61-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-62-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-64-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-65-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-68-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-70-0x0000000003E20000-0x0000000003E22000-memory.dmp

            Filesize

            8KB

          • memory/2568-31-0x0000000001CE0000-0x0000000002D6E000-memory.dmp

            Filesize

            16.6MB

          • memory/2568-146-0x0000000000400000-0x0000000000414000-memory.dmp

            Filesize

            80KB