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Analysis

  • max time kernel
    150s
  • max time network
    64s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/02/2025, 06:09

General

  • Target

    8faf6974c82fc495a2343a579a478c8e18dc6a60b1516ee107c88e18f8cde241.exe

  • Size

    1.7MB

  • MD5

    10403f08a869a83d5c8d81162b711453

  • SHA1

    e3b54c2de169474f7d9f2adc89ab63fcdde8e7f3

  • SHA256

    8faf6974c82fc495a2343a579a478c8e18dc6a60b1516ee107c88e18f8cde241

  • SHA512

    05547bb0125e199f030403a158f10197d0ff882cc518534137313fa5d4a1e7c7b5886956d495e890e56e423986a9957ac434d5378bb2b05418b40a5a00b00d1e

  • SSDEEP

    24576:uGA0AhSVzjJqVR/xmx0AsQ5r2jOGJTS8KmlI+u+68+DrAmh:xAhuzc3DXJTS8KmVzeDr

Malware Config

Signatures

  • Detects Trigona ransomware 14 IoCs
  • Trigona

    A ransomware first seen at the beginning of the 2022.

  • Trigona family
  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops desktop.ini file(s) 14 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8faf6974c82fc495a2343a579a478c8e18dc6a60b1516ee107c88e18f8cde241.exe
    "C:\Users\Admin\AppData\Local\Temp\8faf6974c82fc495a2343a579a478c8e18dc6a60b1516ee107c88e18f8cde241.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:2236

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1846800975-3917212583-2893086201-1000\desktop.ini

    Filesize

    2KB

    MD5

    0e97bf19d6b3840b5c0b18a2b3867422

    SHA1

    d01fbc3a6f2f06d958c27378cbda42db9b5d8d8b

    SHA256

    c262fded7fde98ee7e0694fd77b37d43947e1c8a32b73d1ba5f1f0be7856148a

    SHA512

    cb5d2b196dfb008afb27e08fdd3d3fefb2768b5205e3129d4c47deec53a180e0050ac9271a9d1b52c800b025c7792c0bbc607a9d4f7707860b5d4763cb1b6077

  • C:\$Recycle.Bin\S-1-5-21-1846800975-3917212583-2893086201-1000\how_to_decrypt.hta

    Filesize

    12KB

    MD5

    992a32c50f86128e6719d3bed20be0f4

    SHA1

    068b19afd4e5f3c6734162d9038248ba06441a91

    SHA256

    e55dd393ec6205aa14b9a19ec0204db93730fa5954532dec6a460ea5a30feb09

    SHA512

    e9087fd8bf2f339196ac5bde01b764f61f3cb624b67520e8444b79e52e5a8c4f3efb866fdfcb273039dd0ab69846fc62a75c1572aa7e4a0d9af3659523408d6e

  • memory/2236-11380-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-13972-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-0-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-1898-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-2250-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-2-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-2970-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-2885-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-8-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-1-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-13082-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-13083-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-2286-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2236-19990-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB