Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 03:49

General

  • Target

    363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.exe

  • Size

    804KB

  • MD5

    ac2954db2a4d3420c66741fde1cec640

  • SHA1

    c6a9ab2a542e9ee5ab73510b0beed250f0f5b125

  • SHA256

    363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f

  • SHA512

    07d9a8c4fbadd71c207b7486aafba556c921eb7e138bc9822d904e99d558e5f2883679ea298cea100c29148d463c12db1d4a876ce83f9b22539fff769e63af11

  • SSDEEP

    24576:oWK8DQG0Ho5DhUPbrQq7LmbUON4hioo3Dda4:VKVHaI7mbUpioo3A4

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\363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.exe
    "C:\Users\Admin\AppData\Local\Temp\363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.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:4556
    • C:\Users\Admin\AppData\Local\Temp\363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.exe
      "C:\Users\Admin\AppData\Local\Temp\363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2520
      • C:\Users\Admin\AppData\Local\Temp\363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.exe
        "C:\Users\Admin\AppData\Local\Temp\363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3552
    • C:\Users\Admin\AppData\Local\Temp\363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.exe
      "C:\Users\Admin\AppData\Local\Temp\363c299c95ef69ee08acf52190160bfc912df94a71cc268fc660e431dc18323f.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3668

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\lesbian several models (Jade).avi.exe

          Filesize

          1.4MB

          MD5

          453029fb92d1472a07d78ab6b2d0effb

          SHA1

          209bfde9d7c0a2d5f7f609f7e5c6d94f3664bd43

          SHA256

          5ae832d5d63a8fc16d1fab1cf93b7f072728de00641d0f25a2cff126f5d7dfe5

          SHA512

          60b5d3713164eee2653f432f450581151fef70e49c974e873d2db87999fe24628cc2e574e04af4df053d0b3de8dd0cebd4381fdc412d152df8410a5fe39fd8a6