General

  • Target

    f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816

  • Size

    6.8MB

  • Sample

    210515-rnwnwbc33n

  • MD5

    7c62ca9f6d7037bb68437e86398f4c4e

  • SHA1

    b22a51a62b7c44f4cef6db8e06591b4c1242516b

  • SHA256

    f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816

  • SHA512

    5261a8008d47167aa140b99c895ead616be02f1bbf3e4ddea232cc1f26093e8a753e15c158e782703733555173301513510bfb4d3deab3427c2580ff6ba8ef8c

Malware Config

Targets

    • Target

      f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816

    • Size

      6.8MB

    • MD5

      7c62ca9f6d7037bb68437e86398f4c4e

    • SHA1

      b22a51a62b7c44f4cef6db8e06591b4c1242516b

    • SHA256

      f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816

    • SHA512

      5261a8008d47167aa140b99c895ead616be02f1bbf3e4ddea232cc1f26093e8a753e15c158e782703733555173301513510bfb4d3deab3427c2580ff6ba8ef8c

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • xmrig

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

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Tasks