Analysis

  • max time kernel
    183s
  • max time network
    188s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19-10-2022 14:06

General

  • Target

    60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe

  • Size

    1.0MB

  • MD5

    913e2eda68786be11309af133502a110

  • SHA1

    4bc061e4713d425cc57086cdcf7e7c52242fa150

  • SHA256

    60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb

  • SHA512

    40a3630ac8286ea7135594d8f56b3958e44ceef3128171443fadf0329f961c1f1ddd8b65faebd63adf85a154626c547722b6b300590046b6efa72fbaa4478178

  • SSDEEP

    24576:6NuCzsPvGlT+8r1lrMZTO6m0mAc2RRVAj:TzP0BMxO6m0mS4

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe
    "C:\Users\Admin\AppData\Local\Temp\60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Local\Temp\60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe
      C:\Users\Admin\AppData\Local\Temp\60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe
      2⤵
      • Adds Run key to start application
      PID:1264
    • C:\Users\Admin\AppData\Local\Temp\60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe
      C:\Users\Admin\AppData\Local\Temp\60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe
      2⤵
        PID:1452
      • C:\Users\Admin\AppData\Local\Temp\60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe
        C:\Users\Admin\AppData\Local\Temp\60b84a0460a3c477b28ee7206c20d1191fb7dbe4d6356462f2562e6079456deb.exe
        2⤵
          PID:1900

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1264-64-0x000000000063E000-mapping.dmp

      • memory/1264-55-0x00000000001B0000-0x00000000002AA000-memory.dmp

        Filesize

        1000KB

      • memory/1264-57-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1264-58-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1264-60-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1264-62-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1264-63-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1264-67-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1264-68-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1264-70-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1264-71-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1940-54-0x0000000076181000-0x0000000076183000-memory.dmp

        Filesize

        8KB

      • memory/1940-65-0x0000000000390000-0x0000000000394000-memory.dmp

        Filesize

        16KB