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Analysis

  • max time kernel
    91s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/10/2022, 17:43

General

  • Target

    6974449cc1cd90346227a4515bba8a8f30a8845dd840efa5331893e4728061c6.exe

  • Size

    136KB

  • MD5

    5a66ef8651d2f65cf2ede4da4e370bf0

  • SHA1

    7702ca7b99930328d28382cbf6c4559fefa5ecf2

  • SHA256

    6974449cc1cd90346227a4515bba8a8f30a8845dd840efa5331893e4728061c6

  • SHA512

    bb8a66efd0f266e59bc92cfddf39420c9b0f6011e5cbdd2250279fa6f3c9618ba6ca8b24696444051cdae29f51262de9b220aae8d165f0a23e7016689ab34fa4

  • SSDEEP

    3072:+WAf5zKL4y8hrNxhlYDKgXTXd5o9e+9lqOLVrhq+:vm5zo4yGY+gXTVsldLVVP

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\6974449cc1cd90346227a4515bba8a8f30a8845dd840efa5331893e4728061c6.exe
    "C:\Users\Admin\AppData\Local\Temp\6974449cc1cd90346227a4515bba8a8f30a8845dd840efa5331893e4728061c6.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2692
  • C:\PROGRA~3\Mozilla\fmzgwvi.exe
    C:\PROGRA~3\Mozilla\fmzgwvi.exe -gtfwajn
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    PID:876

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\PROGRA~3\Mozilla\fmzgwvi.exe

    Filesize

    136KB

    MD5

    97cc171be554582d259e1d28578b2ce2

    SHA1

    1d695cf1e84d04bf10322f65128fae305f0bcc34

    SHA256

    fc23d65b6fdd74afbe66a1af06f5627d58b00e79ae978b07d4455911b7383c67

    SHA512

    421e53841844454ecb081aad4e52f0ceb0b5500a49251b5c8edc3245bf0d7129a79cf129be25233da90a4bf25d30ba3169fbf40c47cae74566c67b408044825a

  • C:\ProgramData\Mozilla\fmzgwvi.exe

    Filesize

    136KB

    MD5

    97cc171be554582d259e1d28578b2ce2

    SHA1

    1d695cf1e84d04bf10322f65128fae305f0bcc34

    SHA256

    fc23d65b6fdd74afbe66a1af06f5627d58b00e79ae978b07d4455911b7383c67

    SHA512

    421e53841844454ecb081aad4e52f0ceb0b5500a49251b5c8edc3245bf0d7129a79cf129be25233da90a4bf25d30ba3169fbf40c47cae74566c67b408044825a

  • memory/876-141-0x0000000000D00000-0x0000000000D5B000-memory.dmp

    Filesize

    364KB

  • memory/876-146-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/2692-132-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/2692-133-0x0000000000740000-0x000000000079B000-memory.dmp

    Filesize

    364KB

  • memory/2692-138-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB