General

  • Target

    B7D90C9D14D124A163F5B3476160E1CF.exe

  • Size

    278KB

  • Sample

    210329-pah4tpcr6a

  • MD5

    b7d90c9d14d124a163f5b3476160e1cf

  • SHA1

    684e0fc52a883091957f65c0d2ff59fe1499bae4

  • SHA256

    10192ceb4aa066216989c2b83dd3b460f0264d6672f64d1dff2addbe07fb1a5a

  • SHA512

    05be8f906ae6f33ec541a951f3230e0ffcd1f17b9da4bf6e60158bc2ac1c915d5bf2050039672f5cb8479d01e7e7948466e711b574915f35fe109915e8c65ad7

Malware Config

Extracted

Family

fickerstealer

C2

deniedfight.com:80

Targets

    • Target

      B7D90C9D14D124A163F5B3476160E1CF.exe

    • Size

      278KB

    • MD5

      b7d90c9d14d124a163f5b3476160e1cf

    • SHA1

      684e0fc52a883091957f65c0d2ff59fe1499bae4

    • SHA256

      10192ceb4aa066216989c2b83dd3b460f0264d6672f64d1dff2addbe07fb1a5a

    • SHA512

      05be8f906ae6f33ec541a951f3230e0ffcd1f17b9da4bf6e60158bc2ac1c915d5bf2050039672f5cb8479d01e7e7948466e711b574915f35fe109915e8c65ad7

    • 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