Overview

overview

10

Static

static

8

df24d25e2b...f9.exe

windows7-x64

10

df24d25e2b...f9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    df24d25e2b842c55c468fa1bdaf68088511154d5203ae05dc6abdba2a81413f9

  • Size

    2.4MB

  • Sample

    221127-b3crjsee3x

  • MD5

    94f537a1160a0cae039ca6c02df0835a

  • SHA1

    5770918f3cfcc4c88ece56b6229bbeccbd2ee357

  • SHA256

    df24d25e2b842c55c468fa1bdaf68088511154d5203ae05dc6abdba2a81413f9

  • SHA512

    fe7716c9bd4bab2851945e205ca99dff985bb2c7983daf468710320014540cba0a5c91018fc17ac077fc4e30f9400dc9cfd70f59650a57998e592795b840fb38

  • SSDEEP

    49152:aerQZbd2LerQZbd2LerQZbd2LerQZbd21G:brQZhrQZhrQZhrQZP

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      df24d25e2b842c55c468fa1bdaf68088511154d5203ae05dc6abdba2a81413f9

    • Size

      2.4MB

    • MD5

      94f537a1160a0cae039ca6c02df0835a

    • SHA1

      5770918f3cfcc4c88ece56b6229bbeccbd2ee357

    • SHA256

      df24d25e2b842c55c468fa1bdaf68088511154d5203ae05dc6abdba2a81413f9

    • SHA512

      fe7716c9bd4bab2851945e205ca99dff985bb2c7983daf468710320014540cba0a5c91018fc17ac077fc4e30f9400dc9cfd70f59650a57998e592795b840fb38

    • SSDEEP

      49152:aerQZbd2LerQZbd2LerQZbd2LerQZbd21G:brQZhrQZhrQZhrQZP

    Score
    10/10
    evasionpersistenceupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks