Analysis

  • max time kernel
    150s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 08:48

General

  • Target

    d0bfed4c3a47cbb740ffb839f8a0ad1092ceb458678eba704a919309d828666e.exe

  • Size

    52KB

  • MD5

    42d54f984cbe46fdf9ce35eca6dfb205

  • SHA1

    a67decfefbd6eaa2eab78cedd2a3b0d0fd41556b

  • SHA256

    d0bfed4c3a47cbb740ffb839f8a0ad1092ceb458678eba704a919309d828666e

  • SHA512

    e7f444ed638864fe59701a93d8c90ab5c84e0edbd0a976a1847462a8a51258f37e591ddbf0a0c21ce5377f2a7f06cfed3ff92fa1111db9fa1166ae6185d03581

  • SSDEEP

    768:oRj3dfUZIyY8DVWl8zHPHXyXHCzcHHvzQBdi9vcIVSEFFoHa0ZKD:oRWIIVWl4vUv4WvcsFFoHxID

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 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 SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d0bfed4c3a47cbb740ffb839f8a0ad1092ceb458678eba704a919309d828666e.exe
    "C:\Users\Admin\AppData\Local\Temp\d0bfed4c3a47cbb740ffb839f8a0ad1092ceb458678eba704a919309d828666e.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe

    Filesize

    52KB

    MD5

    1206d88692917773002059c761bf619c

    SHA1

    7c0c6c6700e69122b8554ad091b6b85fa718a202

    SHA256

    cb6f3ef2817fe2d7a4e8ffc7fc191f7d2cf9440a6c614a92eb7e70ffbf82c95a

    SHA512

    19859c738d8ff4ea83e67f47b6147dc325cb509b7b9fe28d4089b103994b3cdc80c5702cd62c76165b39283ea00910cd6ef4da4dda24661d6107e7f7bbae413b

  • memory/2220-0-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/2860-13-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB