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Analysis

  • max time kernel
    150s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/08/2024, 23:02

General

  • Target

    6ba2ab853c022a612a2d858b1dffbd5b257ff8da941eadeafd27fb7be47f56fa.exe

  • Size

    72KB

  • MD5

    77238c9ee1dbbc82a15ed9734652ec36

  • SHA1

    92d7a0dc8836bf9b29d3672bbf7bcc0b09e1a6e0

  • SHA256

    6ba2ab853c022a612a2d858b1dffbd5b257ff8da941eadeafd27fb7be47f56fa

  • SHA512

    c1740918b5365efc7ee6ab393cc1cd1651a6e818cf9084d5307765a0bcdd1e557b10572093d6ee82cf288a10ba7dffa489104ec2b46e26bad7429e6d2fdfdd0b

  • SSDEEP

    768:/7BlpQpARFbhIYJIJDYJIJPfFpsJcFfFpsJcC+3mC+3meDAfABJ6fABJwEXBwzE5:/7ZQpApze+eJfFpsJOfFpsJ5DEcR

Score
9/10

Malware Config

Signatures

  • Renames multiple (5207) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ba2ab853c022a612a2d858b1dffbd5b257ff8da941eadeafd27fb7be47f56fa.exe
    "C:\Users\Admin\AppData\Local\Temp\6ba2ab853c022a612a2d858b1dffbd5b257ff8da941eadeafd27fb7be47f56fa.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4182098368-2521458979-3782681353-1000\desktop.ini.tmp

    Filesize

    73KB

    MD5

    0133e10bfd60d01af281218a9dd2547a

    SHA1

    e944cb566249da2321b8a6252cebba2e970db64a

    SHA256

    96f5c6dffe60401ea4dc3cc0aea183c42c1e634f1090b6dc6b72d91bb1c0120f

    SHA512

    8bf7d01ef8ba428cc69ddd068e28a345f904da68a388a26e431cb85d9f3463e2096c76082ee2a51792638c9c6d3d182a17248de568c4958eea7ed3acd4498d6b

  • C:\Program Files\7-Zip\7-zip.dll.tmp

    Filesize

    171KB

    MD5

    4a3dc57ae4e04c2aa57aafed85539b47

    SHA1

    43152f6daed3acfdd91381f136105bd158e4899d

    SHA256

    d0a8dc182cda6d928acc3841d9e7410f4eaa1f03329bf2f0ffeedd41953da9fa

    SHA512

    8773fa3edf95d741d350c29b3b0d1d6e1f5ac64b0378f3a2ab727ea717c585234a2a49e80fca657c367350a229d90c44c224c468043eaa779826ed7f98078663

  • memory/2228-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2228-1952-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB