Overview

overview

10

Static

static

10

ragnarok.exe

windows7-x64

7

ragnarok.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    ragnarok.exe

  • Size

    21.1MB

  • Sample

    240831-3cbv4s1fmf

  • MD5

    1efc43508fc572195ff35160ae8b7ff7

  • SHA1

    c80ce813a543b0a57608d774e371395bd88aa68e

  • SHA256

    d9b81d87564cbd606f2d35b64b89da2066772c2f79f292fc1fc5e39cdbb3da6d

  • SHA512

    e5d1df6e0e440afe6aabbf0bdac70e52178901cbb4e9be45b56b27570fd05a892f3ce792f068f4ce56b141cc06c90ff82f77f95e5f723aaa55f299b3f7c88fcb

  • SSDEEP

    393216:EqPnLFXl03kQvyR0CRiGh0AgfdEjA0eQUTN6i21Ox9u8:lPLFX1QvyP0AKdFQsNq1Oxh

Score
10/10
empyreancredential_accessdiscoverypersistencepyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      ragnarok.exe

    • Size

      21.1MB

    • MD5

      1efc43508fc572195ff35160ae8b7ff7

    • SHA1

      c80ce813a543b0a57608d774e371395bd88aa68e

    • SHA256

      d9b81d87564cbd606f2d35b64b89da2066772c2f79f292fc1fc5e39cdbb3da6d

    • SHA512

      e5d1df6e0e440afe6aabbf0bdac70e52178901cbb4e9be45b56b27570fd05a892f3ce792f068f4ce56b141cc06c90ff82f77f95e5f723aaa55f299b3f7c88fcb

    • SSDEEP

      393216:EqPnLFXl03kQvyR0CRiGh0AgfdEjA0eQUTN6i21Ox9u8:lPLFX1QvyP0AKdFQsNq1Oxh

    Score
    9/10
    upxcredential_accessdiscoverypersistencespywarestealer

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks