General

  • Target

    61c6b349fe8f639b7d9d56a81b005a2f86b05c5cad20225ff6ba3aa24e592c24

  • Size

    84KB

  • Sample

    210513-ekmnvyfftx

  • MD5

    d8ce8e59dc1b438493939ab9753807d0

  • SHA1

    fa3ec7549a6f496749762cbed1038a2cb1951dca

  • SHA256

    61c6b349fe8f639b7d9d56a81b005a2f86b05c5cad20225ff6ba3aa24e592c24

  • SHA512

    7ff83c93e3b9f17a2fae2a14a5a0ddfc498cc3d7cec5dffda45936383b3c2c2ee2aa62719b2165d74b1bf676a71b55191e45702b576cc059fa6af24ba74ae954

Malware Config

Targets

    • Target

      61c6b349fe8f639b7d9d56a81b005a2f86b05c5cad20225ff6ba3aa24e592c24

    • Size

      84KB

    • MD5

      d8ce8e59dc1b438493939ab9753807d0

    • SHA1

      fa3ec7549a6f496749762cbed1038a2cb1951dca

    • SHA256

      61c6b349fe8f639b7d9d56a81b005a2f86b05c5cad20225ff6ba3aa24e592c24

    • SHA512

      7ff83c93e3b9f17a2fae2a14a5a0ddfc498cc3d7cec5dffda45936383b3c2c2ee2aa62719b2165d74b1bf676a71b55191e45702b576cc059fa6af24ba74ae954

    • Modifies firewall policy service

    • Ramnit

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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • UPX packed file

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Defense Evasion

Modify Registry

1
T1112

Tasks