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Analysis

  • max time kernel
    154s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-03-2024 01:14

General

  • Target

    eeeeeeeeeeeeee/Malware_pack_2/Malware_pack_2/Security Central/[email protected]

  • Size

    904KB

  • MD5

    0315c3149c7dc1d865dc5a89043d870d

  • SHA1

    f74546dda99891ca688416b1a61c9637b3794108

  • SHA256

    90c2c3944fa8933eefc699cf590ed836086deb31ee56ec71b5651fd978a352c9

  • SHA512

    7168dc244f0e400fa302801078e3faec8cdd2d3cb3b8baaab0a1b3c0929d7cf41e54bfbe530ad5ce96a6b63761f7866d26aaae788c3138c34294174091478112

  • SSDEEP

    24576:bnQv6Dyxn2Qx0KHizHWKxHuyCcZFyXR1tG:2OE2QtCzhh/7R

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 26 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 12 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eeeeeeeeeeeeee\Malware_pack_2\Malware_pack_2\Security Central\[email protected]
    "C:\Users\Admin\AppData\Local\Temp\eeeeeeeeeeeeee\Malware_pack_2\Malware_pack_2\Security Central\[email protected]"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Users\Admin\AppData\Local\Temp\eeeeeeeeeeeeee\Malware_pack_2\Malware_pack_2\Security Central\[email protected]
      "C:\Users\Admin\AppData\Local\Temp\eeeeeeeeeeeeee\Malware_pack_2\Malware_pack_2\Security Central\[email protected]"
      2⤵
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of WriteProcessMemory
      PID:2148
      • C:\Program Files (x86)\Security Central\Security Central.exe
        "C:\Program Files (x86)\Security Central\Security Central.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2624
        • C:\Program Files (x86)\Security Central\Security Central.exe
          "C:\Program Files (x86)\Security Central\Security Central.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Enumerates connected drives
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of SetWindowsHookEx
          PID:2756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Program Files (x86)\Security Central\Security Central.exe

    Filesize

    904KB

    MD5

    0315c3149c7dc1d865dc5a89043d870d

    SHA1

    f74546dda99891ca688416b1a61c9637b3794108

    SHA256

    90c2c3944fa8933eefc699cf590ed836086deb31ee56ec71b5651fd978a352c9

    SHA512

    7168dc244f0e400fa302801078e3faec8cdd2d3cb3b8baaab0a1b3c0929d7cf41e54bfbe530ad5ce96a6b63761f7866d26aaae788c3138c34294174091478112

  • memory/2148-2-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2148-4-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2148-6-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2148-5-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2148-7-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2148-19-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-37-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-41-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-25-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-26-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-27-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-35-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-36-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-23-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-38-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-39-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-40-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2756-24-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2756-43-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-44-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-45-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-46-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-47-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-48-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-49-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-50-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-51-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-52-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB

  • memory/2756-53-0x0000000000400000-0x0000000000A35000-memory.dmp

    Filesize

    6.2MB