Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    03/04/2024, 19:23

General

  • Target

    21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9.exe

  • Size

    1.9MB

  • MD5

    272a3d2b72ac26dbd3cc94886f031bbb

  • SHA1

    9b1fb176fbe6d7a51550afc70fce817c65a1b75a

  • SHA256

    21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9

  • SHA512

    7e2aee9bb3ec7fdf26444ee76f9b5a6facf86846d891efc2bc7ca875eb25bc46abb3b50b5f26b4193b9ec6aefe7e48513447c59c17de3a142cb53eb24dc1c6d2

  • SSDEEP

    49152:A34LlNIF+j7Ibyzlybnp06JpoMBmZUzP6bwQL4:44y+jsbSlKp02poMFEwQk

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 17 IoCs
  • UPX dump on OEP (original entry point) 21 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 21 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 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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9.exe
    "C:\Users\Admin\AppData\Local\Temp\21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Users\Admin\AppData\Local\Temp\21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9.exe
      "C:\Users\Admin\AppData\Local\Temp\21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2552
      • C:\Users\Admin\AppData\Local\Temp\21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9.exe
        "C:\Users\Admin\AppData\Local\Temp\21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2288

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\Windows Sidebar\Shared Gadgets\tyrkish kicking [milf] nipples castration .mpeg.exe

          Filesize

          680KB

          MD5

          a361848244684b7da901595b9b3b20ef

          SHA1

          b48e25806600db7046f0988e4af6061aaee9db62

          SHA256

          879467bbff6de1557649366bb01a13eae5ad50387f5a5be10a341a43d4ad0049

          SHA512

          ba942a8004a7265f3ff3fa3c9796ea2e5f22da8055ea9b13bf849c15abf1db43f8bacb7f3e2dfc8879097458d0c161471f0d37e9d9f32e451e8afbbbfc3341cf

        • memory/2220-126-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-104-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-144-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-132-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-141-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-92-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-105-0x00000000050C0000-0x00000000050DC000-memory.dmp

          Filesize

          112KB

        • memory/2220-129-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-103-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-135-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-75-0x00000000050C0000-0x00000000050DC000-memory.dmp

          Filesize

          112KB

        • memory/2220-138-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-123-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-112-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-115-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-120-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-109-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2220-0-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2288-102-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2288-88-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2552-108-0x0000000004A90000-0x0000000004AAC000-memory.dmp

          Filesize

          112KB

        • memory/2552-101-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2552-87-0x0000000004A90000-0x0000000004AAC000-memory.dmp

          Filesize

          112KB

        • memory/2552-76-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB