General

  • Target

    66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.exe

  • Size

    4.8MB

  • Sample

    241111-l1wrraxfkl

  • MD5

    983b9f9f35ca7ce48acb58010e9736ca

  • SHA1

    e95e4478ef53b26f0963d0d928219f3a368bd917

  • SHA256

    de0e6da5bbe937c7b77a65b1b9ecabf5bd05f3e6dfca1a66baeb8e5612aed85a

  • SHA512

    511e4a2b0263ec4acee861546ccd739f8521f5a45ee7be8a6d2ba4524ff3271aeed4d35f8e42e336d4e7398be67afd478bdc2bf9c86c4556c980b170e1d1137c

  • SSDEEP

    98304:raTiZ7qe+aOKvp3QZ6/HbS9FugmTw3gvhiWaOuBuJ0Ato4z/uk3:raTiZ7qfRmp3QZ6/+9Fu/v0AmWh3

Malware Config

Targets

    • Target

      66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.exe

    • Size

      4.8MB

    • MD5

      983b9f9f35ca7ce48acb58010e9736ca

    • SHA1

      e95e4478ef53b26f0963d0d928219f3a368bd917

    • SHA256

      de0e6da5bbe937c7b77a65b1b9ecabf5bd05f3e6dfca1a66baeb8e5612aed85a

    • SHA512

      511e4a2b0263ec4acee861546ccd739f8521f5a45ee7be8a6d2ba4524ff3271aeed4d35f8e42e336d4e7398be67afd478bdc2bf9c86c4556c980b170e1d1137c

    • SSDEEP

      98304:raTiZ7qe+aOKvp3QZ6/HbS9FugmTw3gvhiWaOuBuJ0Ato4z/uk3:raTiZ7qfRmp3QZ6/+9Fu/v0AmWh3

    • Modifies WinLogon for persistence

    • Ramnit

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

    • Ramnit family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks