General

  • Target

    2025-05-26_5f0534f2b27b098a5290434813cb1dda_black-basta_mespinoza_ryuk

  • Size

    2.5MB

  • Sample

    250526-2expxsvtay

  • MD5

    5f0534f2b27b098a5290434813cb1dda

  • SHA1

    8fc30baaa51d4d50cf985263ac0df5a79cef9501

  • SHA256

    3c41881f4d9e75a642bb80e59a6819204ace263687a719a0ea8ac018225aec7a

  • SHA512

    00bd348d47882674e8d7b4d2e434e5787f569f96408acb6d6e4bee44f8b9a64c23d0cc54c6eaa413b63f751c1c85a8d1e6d5763514a113885d09bf7ef72cd3e6

  • SSDEEP

    49152:eqOc5Ldk09UqIlrLq/vppBPfknJCyrMwTV7q1b:R2SLyCyb7q1b

Malware Config

Extracted

Family

phorphiex

C2

http://185.156.72.39/

http://45.141.233.6/

Wallets

TW3wpRJmZgC5WifuY468JBUCF3TEkzBT5H

qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r

rsXCXBf9SagxV8JfC12d8Bybk84oPdMNN9

AULzfBuUAPfCGAXoG5Vq14aP9s6fx3AH4Z

LdgchXq1sKbAaAJ1EXAPSRBzLb8jnTZstT

MF6iVGLmErYP9y4B9SwtzarDoy3ETSzYrh

4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK

XryzFMFVpDUvU7famUGf214EXD3xNUSmQf

0x46e5cc402BC848ceC9f4d65c9B48aE7D7A24821B

15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC

1B8FF5WwJXNnjkVzxgPkAznVZ8uKb3Watx

ltc1qyfzdpxky7q2grz4zmqv5x0t0uwfuznl5u43c93

3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc

3GcQJkfHq7NWgBhhNKjz7uSfM6LzADpLvX

CSLKveRL2zqkbV2TqiFVuW6twtpqgFajoUZLAJQTTQk2

DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA

t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh

stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj

bnb1msyt0djx4ecspfxg5en0ye465kg3kmv9utzml2

bc1ppypcmu3684n648gyj62gjp2rw0xy7w3vwfamatlg29ajp4z52desafa0sr

Attributes
  • mutex

    l9n7b5f2r

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Extracted

Family

phorphiex

C2

http://185.156.72.39

185.156.72.39

Targets

    • Target

      2025-05-26_5f0534f2b27b098a5290434813cb1dda_black-basta_mespinoza_ryuk

    • Size

      2.5MB

    • MD5

      5f0534f2b27b098a5290434813cb1dda

    • SHA1

      8fc30baaa51d4d50cf985263ac0df5a79cef9501

    • SHA256

      3c41881f4d9e75a642bb80e59a6819204ace263687a719a0ea8ac018225aec7a

    • SHA512

      00bd348d47882674e8d7b4d2e434e5787f569f96408acb6d6e4bee44f8b9a64c23d0cc54c6eaa413b63f751c1c85a8d1e6d5763514a113885d09bf7ef72cd3e6

    • SSDEEP

      49152:eqOc5Ldk09UqIlrLq/vppBPfknJCyrMwTV7q1b:R2SLyCyb7q1b

    • Phorphiex family

    • Phorphiex payload

    • Phorphiex, Phorpiex

      Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks