Overview

overview

7

Static

static

3

313894bea4...1d.exe

windows7-x64

7

313894bea4...1d.exe

windows10-2004-x64

7

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
    04/07/2024, 02:39

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General

  • Target

    313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.exe

  • Size

    1.0MB

  • MD5

    3d4a94683fb1affcb5fa6fcea9e68350

  • SHA1

    ec25ad693eca8e9c653ccfb121529167a804d23c

  • SHA256

    313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d

  • SHA512

    65c79aa5f6e258cde208e071431e05c60cc6a596a8e5b4fc95ea6ced9785ca5db03506e78d912293320fb1d5a82e6bb665cd7ace3167829225d6ab19316e7128

  • SSDEEP

    24576:2wB6VhA5goDgqrFig2OAv80bUR4wlloy1Qo2g+p3yjG7/U:hB0G5zzFiYAv806Vl44+wK7c

Score
7/10
persistencespywarestealer

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.

    spywarestealer
  • 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 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\313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.exe
    "C:\Users\Admin\AppData\Local\Temp\313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.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:3144
    • C:\Users\Admin\AppData\Local\Temp\313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.exe
      "C:\Users\Admin\AppData\Local\Temp\313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2660
      • C:\Users\Admin\AppData\Local\Temp\313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.exe
        "C:\Users\Admin\AppData\Local\Temp\313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3392
    • C:\Users\Admin\AppData\Local\Temp\313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.exe
      "C:\Users\Admin\AppData\Local\Temp\313894bea46f77342f39d18dc5837e417d8b493e65f69c615a99ea3aa2e1681d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1676

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\african fetish gay masturbation young .mpg.exe
          Filesize

          752KB

          MD5

          3cb39b1967ce290fadf10abb6b92ff6d

          SHA1

          2832f8d654b641b10cc266169a1bf49a0d6098a7

          SHA256

          cc2a854a0f7ff13a471236d58966b91c07c385d42db309fbf89fae2c2bbd6b9f

          SHA512

          4736a965edd97129e77838dc8da925ca441f07a648184e39ad673f9d9eb992b82755be67914ef6d4de86a169222b0b53ef9475bf9ad6398743b6d2b56f7dd6e3

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