Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/07/2024, 06:32

General

  • Target

    f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.exe

  • Size

    1.1MB

  • MD5

    6fb24c97c14cfc831b2bd8a703e89720

  • SHA1

    1bbe6d9778e19a5d5f5e71f7611b6609f4dc1b8e

  • SHA256

    f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8

  • SHA512

    3cf7e6813d0e584f23b1f4ff2e8a0d5707f0ad1f593feec44f25476156abad73562feba3f3d65b4ae149bf159ba216715f282ef781e90da6dd0455fe9e761079

  • SSDEEP

    24576:2wP2A6m2c4Ogb5jPkk6VKE2Dl5/Lu9NLMXD6aJD52sBRnrAssMrF:hP2A6m4Og1kkwU5zu9NuUsnrAsZ

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\f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.exe
    "C:\Users\Admin\AppData\Local\Temp\f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.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:1868
    • C:\Users\Admin\AppData\Local\Temp\f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.exe
      "C:\Users\Admin\AppData\Local\Temp\f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3792
      • C:\Users\Admin\AppData\Local\Temp\f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.exe
        "C:\Users\Admin\AppData\Local\Temp\f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:5012
    • C:\Users\Admin\AppData\Local\Temp\f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.exe
      "C:\Users\Admin\AppData\Local\Temp\f6c080da80f54075c93198bb320b0126947304be0c606a06b112009d286bb0e8.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3116

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\sperm gang bang public .zip.exe

    Filesize

    1.3MB

    MD5

    5d20df836215a69f4f4b200c92beed56

    SHA1

    51f02863d9ee641f007c5e5c2ed5b7bef2855e2d

    SHA256

    4479120dd742472ca0af6d791e5043a0d66725b8f99a380b16378cdfa43e70d2

    SHA512

    999c0d90c174c6fc397b0e9bd49f1a20a2050e6e382b1ae05853c957729827bd3135e4a94c88ded2fa2799b4589d04ce2f2259bd4def276bed063d02a03b8c24