Analysis

  • max time kernel
    204s
  • max time network
    210s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 13:33

General

  • Target

    9c92eded5f6161bc743fda06877090422570df30421bd8850f097f6e93cd24b8.exe

  • Size

    1.6MB

  • MD5

    39096f31eb29889a0e4f5696ad7bd164

  • SHA1

    b9a9b086fd95b6dfd8d801c25363cb7a55a6c7df

  • SHA256

    9c92eded5f6161bc743fda06877090422570df30421bd8850f097f6e93cd24b8

  • SHA512

    bb946d6ffe8ddbf531e18dc2aba6d64e4f53b0abf39be8b32f3677a6bcedb7f9dc2187af5483184139ca36190addccc84a727b29f7263f4027a3929f7fb54da8

  • SSDEEP

    24576:sKKxAR7eXyzZ3jnceKYqiGbEPdcXllSKRbKwk9k9bSz8HlDBgCY/ljjUDAD2hARX:77U8o0I+TktHz9KHUUyhSL

Malware Config

Signatures

  • 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.

  • Drops Chrome extension 5 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c92eded5f6161bc743fda06877090422570df30421bd8850f097f6e93cd24b8.exe
    "C:\Users\Admin\AppData\Local\Temp\9c92eded5f6161bc743fda06877090422570df30421bd8850f097f6e93cd24b8.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:372
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:4536
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:764

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • memory/372-132-0x0000000000400000-0x00000000004A7000-memory.dmp
        Filesize

        668KB