Overview

overview

10

Static

static

bb91aeee7b...e2.exe

windows7-x64

10

bb91aeee7b...e2.exe

windows10-2004-x64

1

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General

  • Target

    bb91aeee7b6a733b1046c6875df8bb5ed162b3505d226c7d950c4fe2257a11e2

  • Size

    132KB

  • Sample

    221203-xtfmqsbg5y

  • MD5

    2cc8c0aae67c07eb3b119a8770049bb3

  • SHA1

    3ec49c5ffbee6876359f1f1407e140b97ebe12a8

  • SHA256

    bb91aeee7b6a733b1046c6875df8bb5ed162b3505d226c7d950c4fe2257a11e2

  • SHA512

    4eb1656a1855012cf9695a8877f086b54fc155e8a2e2589b6e4c348ee0d48a7443533ca71c6bc14b97b9706c406b7999f337fab899ceb692622fe5d2b0bfea32

  • SSDEEP

    3072:TeO83eZXPHylbFaQDDBF48aoTNMKI96mcX53Px3EtWmGSA6eMdJH:9CoXPylbFdUCmgtZ3EteSA6eMdJ

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      bb91aeee7b6a733b1046c6875df8bb5ed162b3505d226c7d950c4fe2257a11e2

    • Size

      132KB

    • MD5

      2cc8c0aae67c07eb3b119a8770049bb3

    • SHA1

      3ec49c5ffbee6876359f1f1407e140b97ebe12a8

    • SHA256

      bb91aeee7b6a733b1046c6875df8bb5ed162b3505d226c7d950c4fe2257a11e2

    • SHA512

      4eb1656a1855012cf9695a8877f086b54fc155e8a2e2589b6e4c348ee0d48a7443533ca71c6bc14b97b9706c406b7999f337fab899ceb692622fe5d2b0bfea32

    • SSDEEP

      3072:TeO83eZXPHylbFaQDDBF48aoTNMKI96mcX53Px3EtWmGSA6eMdJH:9CoXPylbFdUCmgtZ3EteSA6eMdJ

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks