Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2024 19:31

General

  • Target

    1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.exe

  • Size

    1.1MB

  • MD5

    772bfdeac4d23e9c9c2bf22426e9e2a2

  • SHA1

    f769e12bd1cd1a6754f829c1ada839f2fd2b1d6b

  • SHA256

    1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3

  • SHA512

    01a97d0b1a224879f1508682a51dc03cc67c1b40e84df61b6b04e1d39054ef4c2e70ccbaa3203e8a0cf842cf1c8d88d0595a44a48702809c17c38b788fed8b01

  • SSDEEP

    24576:oW0oVP1vZlrhH3x/qLNO5j3hotYuarJEuPob3V27LctAfKR:VBXdHB/qLNEjiOJEc+3odKR

Malware Config

Signatures

  • 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 18 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\1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.exe
    "C:\Users\Admin\AppData\Local\Temp\1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.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:2196
    • C:\Users\Admin\AppData\Local\Temp\1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.exe
      "C:\Users\Admin\AppData\Local\Temp\1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4636
      • C:\Users\Admin\AppData\Local\Temp\1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.exe
        "C:\Users\Admin\AppData\Local\Temp\1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4568
    • C:\Users\Admin\AppData\Local\Temp\1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.exe
      "C:\Users\Admin\AppData\Local\Temp\1fb9a16ae0a6eea8f6ae93fac899e73ff4d06a078489617f163fce0be2b8c1f3.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\black cum fucking full movie pregnant .rar.exe

    Filesize

    1.2MB

    MD5

    8f3f65ba5aa1dff051856087d1a1803a

    SHA1

    58d775d42b9eb418e122dd35d47b6214f57b33f1

    SHA256

    6414e75bd6b1d065be4751e5c0ada318550b8adbc30acaa583ade74cf95875ef

    SHA512

    570e8ee6fdfd5f9b49bbc5a3c4fb5f8522da97b9ceeaed8f0a102749d732f0c9489cf10c05e4c67ca98ab5a0e3063214fb267863685c35d740fa9d9274e18a13