Analysis

  • max time kernel
    70s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 16:02

General

  • Target

    f68e3082dbdc5bcc8c5d17d6eaacf315f96bd841a40d9a9ba7bfc4e71f8a060e.exe

  • Size

    753KB

  • MD5

    03dbcda954a6b3c8d98d610add0f1630

  • SHA1

    0b28d0428af1c5c5919c79e610271979e16c315d

  • SHA256

    f68e3082dbdc5bcc8c5d17d6eaacf315f96bd841a40d9a9ba7bfc4e71f8a060e

  • SHA512

    5361e393abc7c534d4c6f418adceeb1666c86505a9d576438ccd0c9215a60d8a310853853c01f31af7d1e1328c84abe55b21d901370787a0829d5de9e6329cfc

  • SSDEEP

    12288:CDJM/bXntAh+nhZoqQEHvVIzJPz//DdvdYkNQX1NYtFX0jPDl5pudl1lnNRy+:Cd6atqLHNk5TdvKX1NYtFXOMNF

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Modifies AppInit DLL entries 2 TTPs
  • Drops file in Program Files directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f68e3082dbdc5bcc8c5d17d6eaacf315f96bd841a40d9a9ba7bfc4e71f8a060e.exe
    "C:\Users\Admin\AppData\Local\Temp\f68e3082dbdc5bcc8c5d17d6eaacf315f96bd841a40d9a9ba7bfc4e71f8a060e.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1972
  • C:\PROGRA~3\Mozilla\fmzgwvi.exe
    C:\PROGRA~3\Mozilla\fmzgwvi.exe -gtfwajn
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    PID:4324

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\PROGRA~3\Mozilla\fmzgwvi.exe

    Filesize

    753KB

    MD5

    0ef74c75f74163b96be6e5617f3d906c

    SHA1

    33bc44440547a0fc84e95e7735cc1364b736b8cf

    SHA256

    725cd241abea48b50c17dee495fd8865ccfc3a3bb730d2c7256107f09d44e432

    SHA512

    3dd972b5adf3648b56f021809759761796ec90397d0067288bc769dc3ea4583f01073db13fb7e080f13eabb3a21d9508f220c8d57767005dd1c019aa8545d17e

  • C:\ProgramData\Mozilla\fmzgwvi.exe

    Filesize

    753KB

    MD5

    0ef74c75f74163b96be6e5617f3d906c

    SHA1

    33bc44440547a0fc84e95e7735cc1364b736b8cf

    SHA256

    725cd241abea48b50c17dee495fd8865ccfc3a3bb730d2c7256107f09d44e432

    SHA512

    3dd972b5adf3648b56f021809759761796ec90397d0067288bc769dc3ea4583f01073db13fb7e080f13eabb3a21d9508f220c8d57767005dd1c019aa8545d17e

  • memory/1972-132-0x00000000008E0000-0x000000000093B000-memory.dmp

    Filesize

    364KB

  • memory/1972-137-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/4324-140-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/4324-141-0x0000000000590000-0x00000000005EB000-memory.dmp

    Filesize

    364KB