General

  • Target

    eb65763fbd4c28c3afac6d08ab63c318_JaffaCakes118

  • Size

    900KB

  • Sample

    240410-szv76ach77

  • MD5

    eb65763fbd4c28c3afac6d08ab63c318

  • SHA1

    9297b49103ab3beff2851a441b4458a58a986fcc

  • SHA256

    2aebd9a1bc61ad562d8f8e1115cf21247281b3f5e5ab41305406c5bdc7c4b0ff

  • SHA512

    3397ec9a0b04e8c43bfabe1fbf30894e4bd973a46488252e6223ad4e41c869c5bf08aa4194b5f492f90c489909819ec6ae1e8dafbeb226470416a16d557f6288

  • SSDEEP

    12288:W22iNv4sjaq8c+6Rq0mHtRAex8AIb2IRzQqX2Su9Oqql6c+NnHIbwhgT16Ovl:R1usjatrgPeyNcqXMjqlxEH+wlO

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot1912175024:AAFyX2DSTB35kTZDCQUzmiHwTx6F5gwOlaE/sendMessage?chat_id=1854909459

Targets

    • Target

      eb65763fbd4c28c3afac6d08ab63c318_JaffaCakes118

    • Size

      900KB

    • MD5

      eb65763fbd4c28c3afac6d08ab63c318

    • SHA1

      9297b49103ab3beff2851a441b4458a58a986fcc

    • SHA256

      2aebd9a1bc61ad562d8f8e1115cf21247281b3f5e5ab41305406c5bdc7c4b0ff

    • SHA512

      3397ec9a0b04e8c43bfabe1fbf30894e4bd973a46488252e6223ad4e41c869c5bf08aa4194b5f492f90c489909819ec6ae1e8dafbeb226470416a16d557f6288

    • SSDEEP

      12288:W22iNv4sjaq8c+6Rq0mHtRAex8AIb2IRzQqX2Su9Oqql6c+NnHIbwhgT16Ovl:R1usjatrgPeyNcqXMjqlxEH+wlO

    • ToxicEye

      ToxicEye is a trojan written in C#.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks