Overview

overview

10

Static

static

10

5b103d26ce...0c.exe

windows7-x64

9

5b103d26ce...0c.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07/03/2024, 20:19

Sharing

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General

  • Target

    5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe

  • Size

    320KB

  • MD5

    4fde9e74a56499d6fba1abd6f043ae34

  • SHA1

    b6e151fad25a07b7618648bd9a2812d0b8ed8d66

  • SHA256

    5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c

  • SHA512

    3ce6c4059abed497b0fb53cc6e0c3e09cd1d20dfba0fd29aa800e864ebbf5e81d8b8e2013867c9acc8d5a1d94774c10ebef10f731ef95330ec3246a2c8e7b26a

  • SSDEEP

    6144:gjluQoS3Io5ROk0Cl9E1a5QWXoSiXL4MOVe7BJXeMu5R3Yo3k2:gEQoShykll9E1a5/XopXMQ7DeMuc4k2

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 20 IoCs
  • UPX dump on OEP (original entry point) 23 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • UPX packed file 23 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe
    "C:\Users\Admin\AppData\Local\Temp\5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.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:2004
    • C:\Users\Admin\AppData\Local\Temp\5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe
      "C:\Users\Admin\AppData\Local\Temp\5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2188
      • C:\Users\Admin\AppData\Local\Temp\5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe
        "C:\Users\Admin\AppData\Local\Temp\5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2552
    • C:\Users\Admin\AppData\Local\Temp\5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe
      "C:\Users\Admin\AppData\Local\Temp\5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2692

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Program Files\Windows Sidebar\Shared Gadgets\african sperm big titts 50+ .mpg.exe
          Filesize

          883KB

          MD5

          f3fe023f87abdcf28c7a41b4c035745f

          SHA1

          04dc7fd94981d5521d15a57ebf76f746259d3677

          SHA256

          ebc3d36e77ecd09b6a4534557d1f65800f1cfefbaa45360159296e0cc98f0a78

          SHA512

          3d4114481052d6989793c6da3d3c2d72ae317946a51bc20ddda3d4d28ea5b283e2956cb06b1f23129ea0ef5f76873362d1d2c38c2725af338365e25e40e256c7

          Download Submit

        • memory/2004-124-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-134-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-154-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-150-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-146-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-98-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-87-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-138-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-89-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-102-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-128-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-92-0x0000000004A90000-0x0000000004AB0000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-17-0x0000000004A90000-0x0000000004AB0000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-142-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-93-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-116-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-120-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2004-0-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2188-88-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2188-53-0x00000000047C0000-0x00000000047E0000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2188-19-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2552-90-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2552-54-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2692-91-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download

        • memory/2692-55-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

          Download