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Analysis

  • max time kernel
    133s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/10/2022, 22:32

General

  • Target

    75c13209cd3390e1bf2fdc3e05e30fcf028aa9c84f30bc77c1c38ebe459f5808.exe

  • Size

    55KB

  • MD5

    91ec816818297ee79d14a61bdb20e530

  • SHA1

    60c50c45ee6fcfbc392ebb504091096df95367f4

  • SHA256

    75c13209cd3390e1bf2fdc3e05e30fcf028aa9c84f30bc77c1c38ebe459f5808

  • SHA512

    f7db427ecb2a6220d26a33812e23bf3271441531951d0237f49efad59889871e81e14cb93596395cbd1a80dab244ae29c47dcbf0d3a65ba2db47e1f0e5debbe2

  • SSDEEP

    1536:NQ16/eLLlTV/mGLfK+P/Rrh0anLF4vqUtrq+CbVj/kI7voN3NVNFcRbsENDYEQ24:N4DFK4VJ5q0G

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • Program crash 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\75c13209cd3390e1bf2fdc3e05e30fcf028aa9c84f30bc77c1c38ebe459f5808.exe
    "C:\Users\Admin\AppData\Local\Temp\75c13209cd3390e1bf2fdc3e05e30fcf028aa9c84f30bc77c1c38ebe459f5808.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4916
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4916 -s 1112
      2⤵
      • Program crash
      PID:2080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4916 -ip 4916
    1⤵
      PID:2388

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4916-132-0x0000000000400000-0x0000000000451000-memory.dmp

      Filesize

      324KB

    • memory/4916-133-0x0000000000400000-0x0000000000451000-memory.dmp

      Filesize

      324KB