Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/04/2024, 18:15

General

  • Target

    0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe

  • Size

    1.8MB

  • MD5

    c6179e99bad990a7635804bdea29785c

  • SHA1

    b9ace4df614fe203c1f3096875cbf40c652508d6

  • SHA256

    0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c

  • SHA512

    33d2ea47f49b3b42e540fad0728b6bf3fc11b6182b9e935c6f7b14bb5be662cdeef834304086dc059f266ea9b39a648de7271aaebd948ca392c99e5c2ca11f59

  • SSDEEP

    49152:0hWkgKKcqohBZltJkecvnkiLEY+Z3OxxqJmxH7Sa7rqTm:0YXKRFltJk9vki9+MTqJm7qS

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 21 IoCs
  • UPX dump on OEP (original entry point) 23 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 12 IoCs
  • Drops file in Program Files directory 19 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe
    "C:\Users\Admin\AppData\Local\Temp\0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe"
    1⤵
    • Checks computer location settings
    • 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:4744
    • C:\Users\Admin\AppData\Local\Temp\0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe
      "C:\Users\Admin\AppData\Local\Temp\0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1728
      • C:\Users\Admin\AppData\Local\Temp\0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe
        "C:\Users\Admin\AppData\Local\Temp\0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1784
    • C:\Users\Admin\AppData\Local\Temp\0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe
      "C:\Users\Admin\AppData\Local\Temp\0472e7be92a21f776e727cb6bad8188e7525fd2481cec95f0d4fca6ed939b61c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1572

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\brasilian gang bang xxx [milf] (Samantha).avi.exe

          Filesize

          843KB

          MD5

          5e6768477f1541558525a85a43c54c63

          SHA1

          3b7bfa44e935f99df792a94d23a14633dcb84687

          SHA256

          7480516b45e7180e90943216dde9f6cdfeaa3b8f3fbdb0e543e3d9fae0679a2c

          SHA512

          2917f48aa62c23a6a59f5e3704f926a49015fb06459d70b39718587339346641dfb0db7c670a39d6bc8c16e73180582b0d191138fb1c57917aea9fa0982ba26d

        • memory/1572-186-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/1572-32-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/1728-15-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/1728-170-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/1784-39-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/1784-187-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-189-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-215-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-188-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-0-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-193-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-206-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-210-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-156-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-221-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-231-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-235-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-239-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-243-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-248-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-252-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/4744-256-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB