General

  • Target

    15701537546.zip

  • Size

    4.5MB

  • Sample

    240307-qzvwaace82

  • MD5

    71e478fe2bd3d32dbe470b57b994ca28

  • SHA1

    02b01f12ef6cb0594f3396dcab0c3c283f3a945c

  • SHA256

    1364cbf8358f78f83cd39bcbfd21ea8dbff81c4e9d7e28729b816db95b04eefd

  • SHA512

    a42694a8cedb4bf97d1a1878f0dda971865e262074973b10a480b12e66f01a3fac949ce01a1c0be0da382a2cc6f4baa09de4f7f6b173c39e87d1494e48a3ff8a

  • SSDEEP

    98304:SerphDgDvStMjBvZoDm96SwBz98R00KDIbYJO3pn0:SerphNt4x96Lb8t8JOZ0

Malware Config

Extracted

Family

ghostlocker

C2

http://41.216.183.31/addInfection

Targets

    • Target

      15701537546.zip

    • Size

      4.5MB

    • MD5

      71e478fe2bd3d32dbe470b57b994ca28

    • SHA1

      02b01f12ef6cb0594f3396dcab0c3c283f3a945c

    • SHA256

      1364cbf8358f78f83cd39bcbfd21ea8dbff81c4e9d7e28729b816db95b04eefd

    • SHA512

      a42694a8cedb4bf97d1a1878f0dda971865e262074973b10a480b12e66f01a3fac949ce01a1c0be0da382a2cc6f4baa09de4f7f6b173c39e87d1494e48a3ff8a

    • SSDEEP

      98304:SerphDgDvStMjBvZoDm96SwBz98R00KDIbYJO3pn0:SerphNt4x96Lb8t8JOZ0

    Score
    1/10
    • Target

      7804e09b2ba224bae06bf23ca2a8b8d668d58b828a8d5aadbbb21c3b7e2acfc4

    • Size

      7.7MB

    • MD5

      91de74e4426f8c9118495c56d5fa6b2d

    • SHA1

      4797f529e20ff69179cab3dc21b81fbd3a62d6bd

    • SHA256

      7804e09b2ba224bae06bf23ca2a8b8d668d58b828a8d5aadbbb21c3b7e2acfc4

    • SHA512

      eb955bc67efa46a26d37a382dcb931841151f5c55dfa77d2edc6361927a82953e3a86e77042bd6cb02c0a08a5f566e0335d3f09fca3e09927e1a3ead291520ee

    • SSDEEP

      98304:BTrszeuqmeuxWJEO7OdL3vu6+er0NGBJMV1ZAU6tSOsd:1juqmeuxhAiW6yAJMVd6M/d

    • Renames multiple (51) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Enterprise v15

Tasks