Overview

overview

10

Static

static

287cf9a6b0...1c.exe

windows7-x64

10

287cf9a6b0...1c.exe

windows10-2004-x64

Sharing

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General

  • Target

    287cf9a6b09fa55e351ca4683b1094fa4c5f7fa04577fe96677cef0d3a16f41c

  • Size

    136KB

  • Sample

    221201-f6l7lscf8v

  • MD5

    07ef344a82119b06cd895c48be404840

  • SHA1

    dcd28148b0e51fa300b36eb56c386054b37540c0

  • SHA256

    287cf9a6b09fa55e351ca4683b1094fa4c5f7fa04577fe96677cef0d3a16f41c

  • SHA512

    de5bf2b4fea01725fd1e93141e917ce3ead1a6ca3e0e4424f1c302f08207cd1c23b374ad68bfae5ed57960ef53621aa405e6594a3cba47e5a7fa727f43c3eb5d

  • SSDEEP

    3072:yfilVq6lAcDqgHy0GV5t+IIJOCBHEdKVX/K/7DVV77ff4UX7b1a:yfi9lVqwyt+IIJB6KVX/KL77fftX7Y

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      287cf9a6b09fa55e351ca4683b1094fa4c5f7fa04577fe96677cef0d3a16f41c

    • Size

      136KB

    • MD5

      07ef344a82119b06cd895c48be404840

    • SHA1

      dcd28148b0e51fa300b36eb56c386054b37540c0

    • SHA256

      287cf9a6b09fa55e351ca4683b1094fa4c5f7fa04577fe96677cef0d3a16f41c

    • SHA512

      de5bf2b4fea01725fd1e93141e917ce3ead1a6ca3e0e4424f1c302f08207cd1c23b374ad68bfae5ed57960ef53621aa405e6594a3cba47e5a7fa727f43c3eb5d

    • SSDEEP

      3072:yfilVq6lAcDqgHy0GV5t+IIJOCBHEdKVX/K/7DVV77ff4UX7b1a:yfi9lVqwyt+IIJB6KVX/KL77fftX7Y

    Score
    10/10
    evasionpersistence

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Unexpected DNS network traffic destination

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

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks