Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    13/02/2025, 05:37

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) 13 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:2124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-1163522206-1469769407-485553996-1000\desktop.ini

    Filesize

    2KB

    MD5

    4b2827298e5d92df6c3579e2e3531717

    SHA1

    b8f882947035e1d270b57cf5875466a758b46197

    SHA256

    46d59dd902fe35be3f50f6bbccb61d33686b4b02e8bb683675c19fd2ff25f5fe

    SHA512

    14b479a9103da3c4524941e0cfd286ecd2104193b9f4424de3c11bc4d8092845573970f575b51f2f96bbaa6646da50fc56df82ac602adad9023f36fe9ee421fc

  • C:\$Recycle.Bin\S-1-5-21-1163522206-1469769407-485553996-1000\how_to_decrypt.hta

    Filesize

    12KB

    MD5

    18b8451814884064966c775f64c39e70

    SHA1

    812c75f74334cd488ff811ec07c96b395e8a719f

    SHA256

    62c08b1c8ba386bc42af1c119fb1ab0e163a625f95ca9d142e3b74cacc17bc64

    SHA512

    fb185538f78d2239d0a56801f7f6debae477420786908643114b8978c75cee7e6143c576842aec6357f5fa3a166228e081402d7ea6462a2e301ea2f78c313c2d

  • memory/2124-2289-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-1-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-9-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-2-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-2243-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-2268-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-0-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-5-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-2888-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-3363-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-11281-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-13067-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-13068-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB

  • memory/2124-13588-0x0000000000400000-0x00000000005CF000-memory.dmp

    Filesize

    1.8MB