Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    e558c72cc9d709749a2afeca32409fe71b4038d27440d2a933b0ff8f47c9a0a7.zip

  • Size

    321KB

  • Sample

    221114-lqkxhabf5s

  • MD5

    1ce857b3195718d581a243f49af84a51

  • SHA1

    144b54f3a7c7bc2e26d75c03dee0bdcb00668bdd

  • SHA256

    eb23d2ca85edb18dee60600318e1e8609d054b88a155c352024ca11d2b126fc6

  • SHA512

    27d04ababad1d1f60a8ae5d47776ffc5a5610a745d1503bc8e951ddef7c90c9c87e67d9b8d4e740f61a862212fb2370782e8e2effd1c8eedd2ef9090ad15ce54

  • SSDEEP

    6144:Z9wiiSwHPtBySbMTOavPTrpo5GmVHMY8JgeaDcF7C7jbm:ZCySbMTVLrpogmVsJ7aaG7Hm

Malware Config

Extracted

Family

fickerstealer

C2

kefkfkf.link:8080

Targets

    • Target

      e558c72cc9d709749a2afeca32409fe71b4038d27440d2a933b0ff8f47c9a0a7.exe

    • Size

      408KB

    • MD5

      7144f017904a36ab19ebf81fe9bf035a

    • SHA1

      752b66f7ef137e876e88bb369f369f77a19976d5

    • SHA256

      e558c72cc9d709749a2afeca32409fe71b4038d27440d2a933b0ff8f47c9a0a7

    • SHA512

      30e561e621afdb9fa9c73b590dd67e257966cba6b62b899102371fcae1db5a7cbfbed0cc8adee1657c937e3e0587406ab1fa976e603466211203b5fc9de3dfff

    • SSDEEP

      12288:yFzPPn2KVdfuXzqSNYOtDw/EaYv59F1o+:Szf2MSfNvtXPv5a+

    • Fickerstealer

      Ficker is an infostealer written in Rust and ASM.

    • Modifies system executable filetype association

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks