General

  • Target
    AVAlLABLE_SETUP_(KEY.2123).zip
  • Size 590KB
  • Sample261102-dd3msass4p
  • SHA256 c841080dcf8a3d1ce7d3f4777863d9d693871d68540ab3c207a36e0200714660
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      AVAlLABLE_SETUP_(KEY.2123).zip
    • Size 590KB
    • SHA256 c841080dcf8a3d1ce7d3f4777863d9d693871d68540ab3c207a36e0200714660
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      PASS_KEY.docx
    • Size 22KB
    • SHA256 76422a64196dc6bab36f04679c7119b88c743058f8439b1ac715e2e2c13a98e7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      π™Žπ™€π™π™π™‹_π™‘π™‰π™Žπ™π˜Όπ™‡π™‡π™€π™.zip
    • Size 570KB
    • SHA256 287ad79d556225fa27a7a140751cf5ae57963c541525c7873e6c30c0478538a8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      SETUP.zip
    • Size 571KB
    • SHA256 781d89902db737e9c278b798c400fc23f987dbd5eb3c27034b4d457c2061bce6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Setup.exe
    • Size 1.1MB
    • SHA256 f768ff1b70aad0810715bec8935082f8845988722be2ffa991d94a5f880bb20f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • XMRig Miner payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks