General

  • Target

    003ce477518a14a7ba0eea57e7b3ea7d232bfd44567582eaa98053be560be95e

  • Size

    388KB

  • Sample

    241226-xqcfxavran

  • MD5

    c1e95b67f2ee22efa1a7b21c85542904

  • SHA1

    2fd2efb2bb5817de2a323abba644c374e2dd98a1

  • SHA256

    003ce477518a14a7ba0eea57e7b3ea7d232bfd44567582eaa98053be560be95e

  • SHA512

    76529d576175bef7c6a8badfb047970fc619a6ab6506adbee76f7824a040f3daba64d53adab34d363868ad46548f3c60362cf6b729d5a8bb1bef5b0076bcc93c

  • SSDEEP

    12288:9MROxNRTfOnMmXkTOeehUzdK7rsFBjvrEH7Y:SIxanvXVdhb7rsrrEH7Y

Malware Config

Targets

    • Target

      003ce477518a14a7ba0eea57e7b3ea7d232bfd44567582eaa98053be560be95e

    • Size

      388KB

    • MD5

      c1e95b67f2ee22efa1a7b21c85542904

    • SHA1

      2fd2efb2bb5817de2a323abba644c374e2dd98a1

    • SHA256

      003ce477518a14a7ba0eea57e7b3ea7d232bfd44567582eaa98053be560be95e

    • SHA512

      76529d576175bef7c6a8badfb047970fc619a6ab6506adbee76f7824a040f3daba64d53adab34d363868ad46548f3c60362cf6b729d5a8bb1bef5b0076bcc93c

    • SSDEEP

      12288:9MROxNRTfOnMmXkTOeehUzdK7rsFBjvrEH7Y:SIxanvXVdhb7rsrrEH7Y

    • Floxif family

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

    • Detects Floxif payload

    • Downloads MZ/PE file

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks