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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    11/08/2024, 18:52

General

  • Target

    13465085ef904e26b981bc5cf7c3a88e3edfa4fc22d48b0b277379e0831026cb.exe

  • Size

    798KB

  • MD5

    83ac19540352c6726a0ff79142f710df

  • SHA1

    0e40006ef42556daa94d685db485aebe2ec7a3ff

  • SHA256

    13465085ef904e26b981bc5cf7c3a88e3edfa4fc22d48b0b277379e0831026cb

  • SHA512

    51a2c56150671ce9b8b62fc92fa3a6bd290950743efb8c93a6e1bc0cad831aab2ac729e08ae6c36912219b884911198414a046f7ff58142edbf95c0eaa95fa61

  • SSDEEP

    12288:zXCNi9B0L7B7GKI4kbeUzPJSp75z+FOqwhZuag914tT+t+zYUUkgIKx/nmeb4kDM:2W0L7BoemJQ9xpPrgcu/UUttbf+n

Malware Config

Signatures

  • 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 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\13465085ef904e26b981bc5cf7c3a88e3edfa4fc22d48b0b277379e0831026cb.exe
    "C:\Users\Admin\AppData\Local\Temp\13465085ef904e26b981bc5cf7c3a88e3edfa4fc22d48b0b277379e0831026cb.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Users\Admin\AppData\Local\Temp\13465085ef904e26b981bc5cf7c3a88e3edfa4fc22d48b0b277379e0831026cb.exe
      "C:\Users\Admin\AppData\Local\Temp\13465085ef904e26b981bc5cf7c3a88e3edfa4fc22d48b0b277379e0831026cb.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Users\Admin\AppData\Local\Temp\13465085ef904e26b981bc5cf7c3a88e3edfa4fc22d48b0b277379e0831026cb.exe
        "C:\Users\Admin\AppData\Local\Temp\13465085ef904e26b981bc5cf7c3a88e3edfa4fc22d48b0b277379e0831026cb.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:332

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\brasilian action fucking sleeping boots .mpeg.exe

    Filesize

    439KB

    MD5

    8b14905d0a83cb22314a897ee2492e44

    SHA1

    59426c1f00f79d50a276d8cc7ec620badf7815c6

    SHA256

    0c662fbad3b7902fc1f985c20729d27cd66edf8e58448cd34a8329df45d18ace

    SHA512

    b8f12dd53ec071e9d5d2e18575ee4783e1b40bdab16f26507a2e147099f86f09fa833959c1faeee910f562ca41b4392919ad66ae68312b9005431c4b295cfb50