Overview

overview

10

Static

static

f862f5e347...da.exe

windows7-x64

10

f862f5e347...da.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f862f5e3474b77e5e255aad9320b7b1c4d5f2f13f5d8ddfc5b3b211beddf75da

  • Size

    151KB

  • Sample

    221202-bblv5scb8z

  • MD5

    42994015a336a1d704bce0dd0fcebe40

  • SHA1

    664393fbda3dd9ba1dee22bf9e9f783dd407fb1c

  • SHA256

    f862f5e3474b77e5e255aad9320b7b1c4d5f2f13f5d8ddfc5b3b211beddf75da

  • SHA512

    8f33d6625128ab7d8744c0e10e6dc7d93dc580b9eb32c3c4bbea872eebc0d890ee6277044f6282f763e05016b180bd2f9d717f6e6a4083c388ecf7f100853c2c

  • SSDEEP

    3072:KukKWBQpZPJE2KawoZiLSUbrpdEbcowle:KukPBsYcLUbFdEbcov

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f862f5e3474b77e5e255aad9320b7b1c4d5f2f13f5d8ddfc5b3b211beddf75da

    • Size

      151KB

    • MD5

      42994015a336a1d704bce0dd0fcebe40

    • SHA1

      664393fbda3dd9ba1dee22bf9e9f783dd407fb1c

    • SHA256

      f862f5e3474b77e5e255aad9320b7b1c4d5f2f13f5d8ddfc5b3b211beddf75da

    • SHA512

      8f33d6625128ab7d8744c0e10e6dc7d93dc580b9eb32c3c4bbea872eebc0d890ee6277044f6282f763e05016b180bd2f9d717f6e6a4083c388ecf7f100853c2c

    • SSDEEP

      3072:KukKWBQpZPJE2KawoZiLSUbrpdEbcowle:KukPBsYcLUbFdEbcov

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks