Overview

overview

10

Static

static

11f9f2070b...a5.exe

windows7-x64

10

11f9f2070b...a5.exe

windows10-2004-x64

7

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General

  • Target

    11f9f2070b370a178e46f8e06b7314b255b378f58782325a040d9b21c1a2f9a5

  • Size

    277KB

  • Sample

    221202-a89sssca21

  • MD5

    44baad7e278147f5df875c52b79db49d

  • SHA1

    3b8498f19fb2ae813b3ba5eabcc8e1e4f7989e6b

  • SHA256

    11f9f2070b370a178e46f8e06b7314b255b378f58782325a040d9b21c1a2f9a5

  • SHA512

    a3225ba90cb77a912e161a2d039228ec6473ac2e81f974516bace55f2c9342650fab81020623efdebf924399a96baf1372404d56bb86be4d93c581c54c8c9001

  • SSDEEP

    6144:Szkz8hEyFNa3vWQzXFRel5zWvLMZ6RIxNs4egEn7J9:Swz87FNXIg6IvdE7H

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      11f9f2070b370a178e46f8e06b7314b255b378f58782325a040d9b21c1a2f9a5

    • Size

      277KB

    • MD5

      44baad7e278147f5df875c52b79db49d

    • SHA1

      3b8498f19fb2ae813b3ba5eabcc8e1e4f7989e6b

    • SHA256

      11f9f2070b370a178e46f8e06b7314b255b378f58782325a040d9b21c1a2f9a5

    • SHA512

      a3225ba90cb77a912e161a2d039228ec6473ac2e81f974516bace55f2c9342650fab81020623efdebf924399a96baf1372404d56bb86be4d93c581c54c8c9001

    • SSDEEP

      6144:Szkz8hEyFNa3vWQzXFRel5zWvLMZ6RIxNs4egEn7J9:Swz87FNXIg6IvdE7H

    Score
    10/10
    evasionpersistence

    • 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