General

  • Target

    The-MALWARE-Repo

  • Size

    301KB

  • Sample

    241111-2w1sxayerj

  • MD5

    4f3201352d421524e9984b3c071ecbae

  • SHA1

    856405b16215a482f6f6789e12cf45b571ccb8a6

  • SHA256

    05743be93aec4d652f17c2649b3426e153fa4ac7cd6db867b44ace379937252e

  • SHA512

    44e42d4085fcde5aac3af86dc2e505124a5fe481b51c5aee04b41976ee0d474b0f0cf19f72d8aa01526ecca46ce3d690163dc53b8e2c751ab486b202ca2d2ff8

  • SSDEEP

    6144:xhoISpOL/saqkPV9FemLtcsDSsmwj9dvZJT3CqbMrhryf65NRPaCieMjAkvCJv1L:zoISpOL/saqkPV9FemLtcsDSsmwj9dvW

Malware Config

Targets

    • Target

      The-MALWARE-Repo

    • Size

      301KB

    • MD5

      4f3201352d421524e9984b3c071ecbae

    • SHA1

      856405b16215a482f6f6789e12cf45b571ccb8a6

    • SHA256

      05743be93aec4d652f17c2649b3426e153fa4ac7cd6db867b44ace379937252e

    • SHA512

      44e42d4085fcde5aac3af86dc2e505124a5fe481b51c5aee04b41976ee0d474b0f0cf19f72d8aa01526ecca46ce3d690163dc53b8e2c751ab486b202ca2d2ff8

    • SSDEEP

      6144:xhoISpOL/saqkPV9FemLtcsDSsmwj9dvZJT3CqbMrhryf65NRPaCieMjAkvCJv1L:zoISpOL/saqkPV9FemLtcsDSsmwj9dvW

    • InfinityLock Ransomware

      Also known as InfinityCrypt. Based on the open-source HiddenTear ransomware.

    • Infinitylock family

    • Downloads MZ/PE file

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks