Resubmissions

09/05/2025, 16:34

250509-t2756sxr13 10

09/05/2025, 16:29

250509-tzfyxaxrw3 10

General

  • Target

    2025-05-09_32e91265e1a0edda23187e5de207137b_black-basta_cobalt-strike_satacom

  • Size

    378KB

  • Sample

    250509-tzfyxaxrw3

  • MD5

    32e91265e1a0edda23187e5de207137b

  • SHA1

    ed188d529ec73f57bd9367dea2f8367d71fd9e63

  • SHA256

    99e599dddabfc89febe0415fa766808bb4c098e38a466088a8b27f0d3c54d3bc

  • SHA512

    47ac12f1c516afafdbf00f082b02c0f5b8e6d2808f8d6b6d82f21cfa482893dff9cc9984842cf36ae5ef693fd6decfa8bd59455f63b39f10201a8415204185c0

  • SSDEEP

    6144:KspcRGtnDI/AD0L/c6guQQxxfFVCVfzCP6vcMi8Z:KsJDI/AD0bLg+xxfFkfzLkMzZ

Malware Config

Extracted

Family

phorphiex

C2

http://185.156.72.39/

http://185.215.113.66/

Wallets

TW3wpRJmZgC5WifuY468JBUCF3TEkzBT5H

qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r

rsXCXBf9SagxV8JfC12d8Bybk84oPdMNN9

AULzfBuUAPfCGAXoG5Vq14aP9s6fx3AH4Z

LdgchXq1sKbAaAJ1EXAPSRBzLb8jnTZstT

MF6iVGLmErYP9y4B9SwtzarDoy3ETSzYrh

4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK

XryzFMFVpDUvU7famUGf214EXD3xNUSmQf

0x46e5cc402BC848ceC9f4d65c9B48aE7D7A24821B

15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC

1B8FF5WwJXNnjkVzxgPkAznVZ8uKb3Watx

ltc1qyfzdpxky7q2grz4zmqv5x0t0uwfuznl5u43c93

3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc

3GcQJkfHq7NWgBhhNKjz7uSfM6LzADpLvX

CSLKveRL2zqkbV2TqiFVuW6twtpqgFajoUZLAJQTTQk2

DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA

t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh

stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj

bnb1msyt0djx4ecspfxg5en0ye465kg3kmv9utzml2

bc1ppypcmu3684n648gyj62gjp2rw0xy7w3vwfamatlg29ajp4z52desafa0sr

Attributes
  • mutex

    h7g5df54sdf

  • 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

      2025-05-09_32e91265e1a0edda23187e5de207137b_black-basta_cobalt-strike_satacom

    • Size

      378KB

    • MD5

      32e91265e1a0edda23187e5de207137b

    • SHA1

      ed188d529ec73f57bd9367dea2f8367d71fd9e63

    • SHA256

      99e599dddabfc89febe0415fa766808bb4c098e38a466088a8b27f0d3c54d3bc

    • SHA512

      47ac12f1c516afafdbf00f082b02c0f5b8e6d2808f8d6b6d82f21cfa482893dff9cc9984842cf36ae5ef693fd6decfa8bd59455f63b39f10201a8415204185c0

    • SSDEEP

      6144:KspcRGtnDI/AD0L/c6guQQxxfFVCVfzCP6vcMi8Z:KsJDI/AD0bLg+xxfFkfzLkMzZ

    • 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

    • Stops running service(s)

    • Checks computer location settings

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

    • 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