General

  • Target

    7307504c768758f009452b1bd991812ecdd6f57c0fe33d06b237303b4a72ec38

  • Size

    301KB

  • Sample

    221003-r1rqpabdhq

  • MD5

    376538e41f3b495aea16455ea56bd559

  • SHA1

    ff85303f6c40adde8bf1e0b3925bca0155decf22

  • SHA256

    7307504c768758f009452b1bd991812ecdd6f57c0fe33d06b237303b4a72ec38

  • SHA512

    b2f8bdd0a6128adcbcb39b947e16104c25421e4deccc1a2da3a7c506f87e77eec1ebedefa7029d04a31c21fa48e3d6c7fe2c26f835ba9af4fcd0bb1c2dec48e5

  • SSDEEP

    6144:EMZZBGFZHsaapDKK58c6WXeKZJLL61aEygn22/5+gRhp4wGl:EMZXyMhpp58cduKrLL61T42/5+IYwGl

Malware Config

Extracted

Family

fickerstealer

C2

linkappc.link:8080

Targets

    • Target

      7307504c768758f009452b1bd991812ecdd6f57c0fe33d06b237303b4a72ec38

    • Size

      301KB

    • MD5

      376538e41f3b495aea16455ea56bd559

    • SHA1

      ff85303f6c40adde8bf1e0b3925bca0155decf22

    • SHA256

      7307504c768758f009452b1bd991812ecdd6f57c0fe33d06b237303b4a72ec38

    • SHA512

      b2f8bdd0a6128adcbcb39b947e16104c25421e4deccc1a2da3a7c506f87e77eec1ebedefa7029d04a31c21fa48e3d6c7fe2c26f835ba9af4fcd0bb1c2dec48e5

    • SSDEEP

      6144:EMZZBGFZHsaapDKK58c6WXeKZJLL61aEygn22/5+gRhp4wGl:EMZXyMhpp58cduKrLL61T42/5+IYwGl

    • Fickerstealer

      Ficker is an infostealer written in Rust and ASM.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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