Overview

overview

9

Static

static

7

6b05c6dd4b...0N.exe

windows7-x64

9

6b05c6dd4b...0N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    6b05c6dd4b5b13ef1d0866cc8cd2fda0N.exe

  • Size

    65KB

  • Sample

    240724-kxczssxfnl

  • MD5

    6b05c6dd4b5b13ef1d0866cc8cd2fda0

  • SHA1

    4896023309c980a714adcaf0e9e15e3129a16a27

  • SHA256

    25730978a20e22be63e5e14daaa79e42e77636d82a6278a2ac73c5ac20c00915

  • SHA512

    2ca875d77e5406739b927395944492a8c7355831bba02f99fa2787c8a8a40865d4d1b889bcec9901d5594325fc886bae68e02b408e1f5c5566e352dfd0701663

  • SSDEEP

    768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeIiKxS:CTWJGpGDTWJGpG2

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      6b05c6dd4b5b13ef1d0866cc8cd2fda0N.exe

    • Size

      65KB

    • MD5

      6b05c6dd4b5b13ef1d0866cc8cd2fda0

    • SHA1

      4896023309c980a714adcaf0e9e15e3129a16a27

    • SHA256

      25730978a20e22be63e5e14daaa79e42e77636d82a6278a2ac73c5ac20c00915

    • SHA512

      2ca875d77e5406739b927395944492a8c7355831bba02f99fa2787c8a8a40865d4d1b889bcec9901d5594325fc886bae68e02b408e1f5c5566e352dfd0701663

    • SSDEEP

      768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeIiKxS:CTWJGpGDTWJGpG2

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (4146) files with added filename extension

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

      ransomware

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks