General

  • Target

    virussign.com_2f695d8e0337d30e98401c6e8dbd2620.vir

  • Size

    138KB

  • Sample

    240608-nvyp9scc24

  • MD5

    2f695d8e0337d30e98401c6e8dbd2620

  • SHA1

    ce8f455d48f3aa169c3d82bb5ddd9b3650d2b8de

  • SHA256

    aef19cbb6f58d015a0d2b7f0fa6476589181fbd0096e786fb7a731eeba89f494

  • SHA512

    aaecb51a2503cdc35bd59de386cb45117f2ae4e9ccaeed9313f35d2d1915a8dfdffccd06c0c2a0ea94b8a318e9bb3e75bf36bc8cc7526c4ca43b77c30a14aca2

  • SSDEEP

    1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8q2l7Zf/FAxTWY1++PJHJXA/OsIZfzc34:fnyiQSoT2vnyiQSoT2g

Score
9/10

Malware Config

Targets

    • Target

      virussign.com_2f695d8e0337d30e98401c6e8dbd2620.vir

    • Size

      138KB

    • MD5

      2f695d8e0337d30e98401c6e8dbd2620

    • SHA1

      ce8f455d48f3aa169c3d82bb5ddd9b3650d2b8de

    • SHA256

      aef19cbb6f58d015a0d2b7f0fa6476589181fbd0096e786fb7a731eeba89f494

    • SHA512

      aaecb51a2503cdc35bd59de386cb45117f2ae4e9ccaeed9313f35d2d1915a8dfdffccd06c0c2a0ea94b8a318e9bb3e75bf36bc8cc7526c4ca43b77c30a14aca2

    • SSDEEP

      1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8q2l7Zf/FAxTWY1++PJHJXA/OsIZfzc34:fnyiQSoT2vnyiQSoT2g

    Score
    9/10
    • Renames multiple (2271) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Drops file in System32 directory

MITRE ATT&CK Matrix

Tasks