Resubmissions

05-02-2025 10:53

250205-mze82stkcs 1

01-02-2025 17:51

250201-wfja2atkdy 10

General

  • Target

    LockBit30.7z

  • Size

    144KB

  • Sample

    250201-wfja2atkdy

  • MD5

    ecad36ec22515adac1190a6a46c78fb7

  • SHA1

    4f3507c3432a86df0d8eb02ea71eb1a884860724

  • SHA256

    1d6561c4714fadf16bcfb244a5444a959a953424d8e2c6acca6ccb2e20117e74

  • SHA512

    2b3edcde3bf96aaf7869d64226ee1bc97ee0956a52ff63bec9309d9916504298c24eb843901c334f76b1713996a7cd74676ddf3b24e633f8981cb5031a60dd12

  • SSDEEP

    3072:2rpwUBhAR0Kz0TO+/nB6thtGnp0gNxQ/XvE12AldjEr:2rWiuaKQ1a+p0gNxcXHgu

Malware Config

Extracted

Family

blackmatter

Version

25.239

Targets

    • Target

      LockBit30.7z

    • Size

      144KB

    • MD5

      ecad36ec22515adac1190a6a46c78fb7

    • SHA1

      4f3507c3432a86df0d8eb02ea71eb1a884860724

    • SHA256

      1d6561c4714fadf16bcfb244a5444a959a953424d8e2c6acca6ccb2e20117e74

    • SHA512

      2b3edcde3bf96aaf7869d64226ee1bc97ee0956a52ff63bec9309d9916504298c24eb843901c334f76b1713996a7cd74676ddf3b24e633f8981cb5031a60dd12

    • SSDEEP

      3072:2rpwUBhAR0Kz0TO+/nB6thtGnp0gNxQ/XvE12AldjEr:2rWiuaKQ1a+p0gNxcXHgu

    • BlackMatter Ransomware

      BlackMatter ransomware group claims to be Darkside and REvil succesor.

    • Blackmatter family

    • Lockbit

      Ransomware family with multiple variants released since late 2019.

    • Lockbit family

    • Rule to detect Lockbit 3.0 ransomware Windows payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks