Overview

overview

10

Static

static

811742d2f6...2a.exe

windows7-x64

10

811742d2f6...2a.exe

windows10-2004-x64

8

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General

  • Target

    811742d2f64b27f8e87cf8f4ae79d72d5a89f114ef433e626e3767141bb9c12a

  • Size

    196KB

  • Sample

    221201-kx3v8agb6y

  • MD5

    9b8be0d754b998d4e033a5f598859211

  • SHA1

    488a7539bc72b9c25816c57f2a4a19e191ad5af8

  • SHA256

    811742d2f64b27f8e87cf8f4ae79d72d5a89f114ef433e626e3767141bb9c12a

  • SHA512

    757a2cca4723dd9d6eafc701022ae23cdfd12a864dbea5fa8e4c7934918c489979b4c2c59663402858fd0213267fecc8e93fba8a86b8e04df31c2884eb5b4844

  • SSDEEP

    3072:5BfOdIN16jubYmioE/RANdhhudbeuzbnrwqaxaMKFQKs+xPCUZKkiYH+R:/R1a4hioE/RAjhhuZHDrw1wzs+xPT3vw

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      811742d2f64b27f8e87cf8f4ae79d72d5a89f114ef433e626e3767141bb9c12a

    • Size

      196KB

    • MD5

      9b8be0d754b998d4e033a5f598859211

    • SHA1

      488a7539bc72b9c25816c57f2a4a19e191ad5af8

    • SHA256

      811742d2f64b27f8e87cf8f4ae79d72d5a89f114ef433e626e3767141bb9c12a

    • SHA512

      757a2cca4723dd9d6eafc701022ae23cdfd12a864dbea5fa8e4c7934918c489979b4c2c59663402858fd0213267fecc8e93fba8a86b8e04df31c2884eb5b4844

    • SSDEEP

      3072:5BfOdIN16jubYmioE/RANdhhudbeuzbnrwqaxaMKFQKs+xPCUZKkiYH+R:/R1a4hioE/RAjhhuZHDrw1wzs+xPT3vw

    Score
    10/10
    evasionpersistence

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Executes dropped EXE

    • Registers COM server for autorun

      persistence

    • Deletes itself

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks