Analysis

  • max time kernel
    94s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2022 14:07

General

  • Target

    8ebf0d8fe7350b534809e82c4553b1c8c7cb2f0fefb1e2f5fb9c9c9407e7c82c.exe

  • Size

    539KB

  • MD5

    436cb37fb536ae0440bb4cba66897680

  • SHA1

    06f7ed79f7223e54a10bb1fafc0b904cf564aa78

  • SHA256

    8ebf0d8fe7350b534809e82c4553b1c8c7cb2f0fefb1e2f5fb9c9c9407e7c82c

  • SHA512

    18b494a060de1fb7dfb4a91109f385cc2499c223568b64137e2ad7530869f65787c8247e2de25ea878cc340117fd2f41ca2d3e5dcaf61adec71117c2f153ccf3

  • SSDEEP

    12288:21iSNkjo6dHkM7dTd7g5dtPG6ia5fpJsnBpxKU:21iJRkMBp7Wte6slKU

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\8ebf0d8fe7350b534809e82c4553b1c8c7cb2f0fefb1e2f5fb9c9c9407e7c82c.exe
    "C:\Users\Admin\AppData\Local\Temp\8ebf0d8fe7350b534809e82c4553b1c8c7cb2f0fefb1e2f5fb9c9c9407e7c82c.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2156
  • C:\PROGRA~3\Mozilla\fmzgwvi.exe
    C:\PROGRA~3\Mozilla\fmzgwvi.exe -gtfwajn
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    PID:1776

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\PROGRA~3\Mozilla\fmzgwvi.exe

    Filesize

    539KB

    MD5

    70326681063cefd3ea48fdce1eeb122e

    SHA1

    753193314888441df4b9c6817a4bb6140d180ea6

    SHA256

    6dbc161767253a624426d9cd0bde8ff4907bc0235680bfa306a0505b9072e6c2

    SHA512

    ca262667b28e62bc02d0e5029335be72c7fba020500e4dc0607bb22b1cdd1d48b6564d4ecdbe6e0413be6d7c90e2f6a28033529bbceb33759aba861ce9a5a6d8

  • C:\ProgramData\Mozilla\fmzgwvi.exe

    Filesize

    539KB

    MD5

    70326681063cefd3ea48fdce1eeb122e

    SHA1

    753193314888441df4b9c6817a4bb6140d180ea6

    SHA256

    6dbc161767253a624426d9cd0bde8ff4907bc0235680bfa306a0505b9072e6c2

    SHA512

    ca262667b28e62bc02d0e5029335be72c7fba020500e4dc0607bb22b1cdd1d48b6564d4ecdbe6e0413be6d7c90e2f6a28033529bbceb33759aba861ce9a5a6d8

  • memory/1776-138-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1776-139-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2156-132-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2156-133-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB