Overview

overview

10

Static

static

3

aa20bf6378...b0.exe

windows7-x64

10

aa20bf6378...b0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    aa20bf63785541024abddfc1bcd53fb0

  • Size

    794KB

  • Sample

    240227-znf3esbc34

  • MD5

    aa20bf63785541024abddfc1bcd53fb0

  • SHA1

    c7e18e2e2732e4704e5faf2c013ade1c4ee25aa7

  • SHA256

    2ef137cf908a8bc6be562b8c4cb64553b86c896be445a8d420eac1cf10cd8375

  • SHA512

    aee50dc29abcda95dd72c5245b9e255f1156d993a50e3861d38376f95bc3452ff207d4d68c8d13a72095bd514baf5b72ccfa68cfaa39ba4dae908acc0eb60302

  • SSDEEP

    6144:UZfec9EbXDk6RkdKWnmy+g4IE2EorG1VVE+I2GFrQZb++tdsHP4+QfI6UXnmy+gu:UZWtI6RkzakuxerQZb+md4w1UXTD4

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      aa20bf63785541024abddfc1bcd53fb0

    • Size

      794KB

    • MD5

      aa20bf63785541024abddfc1bcd53fb0

    • SHA1

      c7e18e2e2732e4704e5faf2c013ade1c4ee25aa7

    • SHA256

      2ef137cf908a8bc6be562b8c4cb64553b86c896be445a8d420eac1cf10cd8375

    • SHA512

      aee50dc29abcda95dd72c5245b9e255f1156d993a50e3861d38376f95bc3452ff207d4d68c8d13a72095bd514baf5b72ccfa68cfaa39ba4dae908acc0eb60302

    • SSDEEP

      6144:UZfec9EbXDk6RkdKWnmy+g4IE2EorG1VVE+I2GFrQZb++tdsHP4+QfI6UXnmy+gu:UZWtI6RkzakuxerQZb+md4w1UXTD4

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • 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 v15

Tasks