Overview

overview

8

Static

static

1

SKv1101015.msi

windows7-x64

8

SKv1101015.msi

windows10-2004-x64

8

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General

  • Target

    SKv1101015.msi

  • Size

    1.4MB

  • Sample

    230912-x7nkhafb4w

  • MD5

    58322cc0d504de7b8c105a1ad4835819

  • SHA1

    a3eacab0d427be9c962d86e93c04cd59d6dc65af

  • SHA256

    dc1982b083f3629e55d3bc6a057487c492a70eca3deb9306b30caf70090b9f8c

  • SHA512

    498a6f2a4a5c18d6ef39e3ef903309507f463a74a8c1a7b67352c68a0986e17b020b779c26cb69b10cc199ced1f112ba054d118f0bec404301b0a63ee0ec9d2a

  • SSDEEP

    24576:tRCYL/jGiz0DDNgTFSA/iqZs6AUm25+rAoKH+VUTlJ33ojm1oNgHJrJ9CzS:tRCYXGiQnNgTFSA6qZs6AC5+rAllxEoQ

Score
8/10
persistence

Malware Config

Targets

    • Target

      SKv1101015.msi

    • Size

      1.4MB

    • MD5

      58322cc0d504de7b8c105a1ad4835819

    • SHA1

      a3eacab0d427be9c962d86e93c04cd59d6dc65af

    • SHA256

      dc1982b083f3629e55d3bc6a057487c492a70eca3deb9306b30caf70090b9f8c

    • SHA512

      498a6f2a4a5c18d6ef39e3ef903309507f463a74a8c1a7b67352c68a0986e17b020b779c26cb69b10cc199ced1f112ba054d118f0bec404301b0a63ee0ec9d2a

    • SSDEEP

      24576:tRCYL/jGiz0DDNgTFSA/iqZs6AUm25+rAoKH+VUTlJ33ojm1oNgHJrJ9CzS:tRCYXGiQnNgTFSA6qZs6AC5+rAllxEoQ

    Score
    8/10
    persistence

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks