Overview

overview

9

Static

static

7

99bdd1381c...5d.exe

windows7-x64

9

99bdd1381c...5d.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    99bdd1381c3121e97edc59eec7305cea6d79bedb92dc1d694afacc055a012a5d

  • Size

    32KB

  • Sample

    240902-bvqy7syeme

  • MD5

    318695326f2884f286f227d415ae4db1

  • SHA1

    090a4b29dae524bf71eca1b7455cd80ad3fccc43

  • SHA256

    99bdd1381c3121e97edc59eec7305cea6d79bedb92dc1d694afacc055a012a5d

  • SHA512

    0c006947125f862a73e4cd9d3b9aa15569270ac6b0c097f0517c7a068fbe4c7b2dec073cb008ed4945063b069b17d50b4b3400bfafe748631bb71a1cdca4787b

  • SSDEEP

    768:kBT37CPKKdJJ1EXB3BT37CPKKdJJ1EXBEmdGwmdGD:CTW7JJeTW7JJRmdGwmdGD

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      99bdd1381c3121e97edc59eec7305cea6d79bedb92dc1d694afacc055a012a5d

    • Size

      32KB

    • MD5

      318695326f2884f286f227d415ae4db1

    • SHA1

      090a4b29dae524bf71eca1b7455cd80ad3fccc43

    • SHA256

      99bdd1381c3121e97edc59eec7305cea6d79bedb92dc1d694afacc055a012a5d

    • SHA512

      0c006947125f862a73e4cd9d3b9aa15569270ac6b0c097f0517c7a068fbe4c7b2dec073cb008ed4945063b069b17d50b4b3400bfafe748631bb71a1cdca4787b

    • SSDEEP

      768:kBT37CPKKdJJ1EXB3BT37CPKKdJJ1EXBEmdGwmdGD:CTW7JJeTW7JJRmdGwmdGD

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (4132) 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