Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-04-2024 18:58

General

  • Target

    1698edfff2b5634f20a319afcca32175358b4586e8e467432fb4563d72d27a2a.exe

  • Size

    906KB

  • MD5

    aede66136a60b72fc8be04d8acec265c

  • SHA1

    fac6e186825ffa215d1603245abfe8c791c9344b

  • SHA256

    1698edfff2b5634f20a319afcca32175358b4586e8e467432fb4563d72d27a2a

  • SHA512

    e76fd99dae922f1f5c67d09c8cc8764df192955e50d86a2cedcc71de94bf7b38218840091ea92a2894dc9b1b474fcff9126d3966a5df9d289b929aca605e1464

  • SSDEEP

    12288:oGHasii9Bw7CBBDu3EL5KM6VRfJFqQHFogv6paoYEg9CQBRtgb00dfLW0SKP//DF:86RZuKozVRf+Q9BCCRSZBC0SKr+rWOaL

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 1 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 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1698edfff2b5634f20a319afcca32175358b4586e8e467432fb4563d72d27a2a.exe
    "C:\Users\Admin\AppData\Local\Temp\1698edfff2b5634f20a319afcca32175358b4586e8e467432fb4563d72d27a2a.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:4512
    • C:\Users\Admin\AppData\Local\Temp\1698edfff2b5634f20a319afcca32175358b4586e8e467432fb4563d72d27a2a.exe
      "C:\Users\Admin\AppData\Local\Temp\1698edfff2b5634f20a319afcca32175358b4586e8e467432fb4563d72d27a2a.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1972
      • C:\Users\Admin\AppData\Local\Temp\1698edfff2b5634f20a319afcca32175358b4586e8e467432fb4563d72d27a2a.exe
        "C:\Users\Admin\AppData\Local\Temp\1698edfff2b5634f20a319afcca32175358b4586e8e467432fb4563d72d27a2a.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3904

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\gay full movie .mpg.exe

    Filesize

    650KB

    MD5

    50bcff73b08e51657648a3a9ec2aff7f

    SHA1

    8d69b2ddf95a804e6fc6e2dca156555961dacc89

    SHA256

    f75c5ac3cbec6f38d277c1604d816a2b10015b68a72b8f9d6c43b8c01570a4b3

    SHA512

    ffe9760690b2e422b6e4b863a470e4d8fbbde0def07ec09db00e700153ac8ea64bf7700c1d2ce26de236ecddb879f486c70f2229ecf0a47262cffb90d2f7a053