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Analysis

  • max time kernel
    94s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2022, 12:16

General

  • Target

    cbeceafb0f26ab6bfcc0d21d2171c774ec88841058c86bb972eddc163743143a.exe

  • Size

    272KB

  • MD5

    6e366e5e11747fb24e72e2047fd00140

  • SHA1

    974e5a896008ec1021f7fdf14de1dd3137fba263

  • SHA256

    cbeceafb0f26ab6bfcc0d21d2171c774ec88841058c86bb972eddc163743143a

  • SHA512

    ce8f05820a2b4d5f1e06661dae11c7adc7c9ba27289aa4d2567ad3afaf286a6f851768e9718efa0e2dc61dc6f0353a998242014100b90131e494d26df0c85642

  • SSDEEP

    6144:MfRuSxFMY2uYmVAvivBHDpr88CtFO4y3vVkzjIfO5Lr:MgSxFMiYmVAviv5Z8nt1UkAI

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\cbeceafb0f26ab6bfcc0d21d2171c774ec88841058c86bb972eddc163743143a.exe
    "C:\Users\Admin\AppData\Local\Temp\cbeceafb0f26ab6bfcc0d21d2171c774ec88841058c86bb972eddc163743143a.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1384
  • C:\PROGRA~3\Mozilla\fmzgwvi.exe
    C:\PROGRA~3\Mozilla\fmzgwvi.exe -gtfwajn
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    PID:4708

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\PROGRA~3\Mozilla\fmzgwvi.exe

    Filesize

    272KB

    MD5

    35d81d7bc5e380ec55bb966ee937b5e5

    SHA1

    bbec3257bad153e45cf9879e22c080cacbe71e7a

    SHA256

    31a165a947c400b849a6e9c2bddf2c95a3f642e2dd6d52961a2b4f3bce58701c

    SHA512

    57620cc72f2a70ee121995bcc5db9da12cb98d12c67f72e34b9b96f335f6f8fb97e394f465097adca6363c7c53f97ab186949454bc9bb789612dafd32b1a50b9

  • C:\ProgramData\Mozilla\fmzgwvi.exe

    Filesize

    272KB

    MD5

    35d81d7bc5e380ec55bb966ee937b5e5

    SHA1

    bbec3257bad153e45cf9879e22c080cacbe71e7a

    SHA256

    31a165a947c400b849a6e9c2bddf2c95a3f642e2dd6d52961a2b4f3bce58701c

    SHA512

    57620cc72f2a70ee121995bcc5db9da12cb98d12c67f72e34b9b96f335f6f8fb97e394f465097adca6363c7c53f97ab186949454bc9bb789612dafd32b1a50b9

  • memory/1384-132-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/1384-133-0x00000000005E0000-0x000000000063B000-memory.dmp

    Filesize

    364KB

  • memory/4708-140-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/4708-141-0x0000000000D30000-0x0000000000D8B000-memory.dmp

    Filesize

    364KB

  • memory/4708-146-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB