Overview

overview

10

Static

static

8

7740eff727...34.exe

windows7-x64

10

7740eff727...34.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7740eff727b10a127e3b54a572020a63a5432c6b98e9ec8b4890a5824f055434

  • Size

    978KB

  • Sample

    221127-t9b3pscd95

  • MD5

    853005c76edbabdbe4b266bf2edcac7f

  • SHA1

    3dc5bdce91e14979e1570ac6df65297a754e303d

  • SHA256

    7740eff727b10a127e3b54a572020a63a5432c6b98e9ec8b4890a5824f055434

  • SHA512

    63329d79e12761c1078f851638994aa5ca84f4cee4b0213a316965536b2fc841c78d6d4b5bef30d33361ab232215f08d41f624e381232f69b3c8e6388cc39564

  • SSDEEP

    6144:5uHOWnmy+g4VrG1VVE+IBuHOmnmy+g4VrG1VVE+IBuHOmnmy+g4VrG1VVE+IwQXH:gOWKudOmKudOmKuFQX5erQZb+md4w1UM

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      7740eff727b10a127e3b54a572020a63a5432c6b98e9ec8b4890a5824f055434

    • Size

      978KB

    • MD5

      853005c76edbabdbe4b266bf2edcac7f

    • SHA1

      3dc5bdce91e14979e1570ac6df65297a754e303d

    • SHA256

      7740eff727b10a127e3b54a572020a63a5432c6b98e9ec8b4890a5824f055434

    • SHA512

      63329d79e12761c1078f851638994aa5ca84f4cee4b0213a316965536b2fc841c78d6d4b5bef30d33361ab232215f08d41f624e381232f69b3c8e6388cc39564

    • SSDEEP

      6144:5uHOWnmy+g4VrG1VVE+IBuHOmnmy+g4VrG1VVE+IBuHOmnmy+g4VrG1VVE+IwQXH:gOWKudOmKudOmKuFQX5erQZb+md4w1UM

    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