Overview

overview

10

Static

static

10

study_ia32...48.exe

windows10-2004-x64

7

study_ia32...48.exe

windows11-21h2-x64

7

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General

  • Target

    study_ia32_1.2.3_202408071548.exe

  • Size

    155.3MB

  • Sample

    240810-vrrwwaygqj

  • MD5

    723d796ceb56422e71e04a616104130a

  • SHA1

    8c2547fe3e3f0a08f9e3bc98395981aa64d53e3b

  • SHA256

    b6ab730c0656404801b7a99f24bde02085414d529593e2d74ac8b3b60fc38968

  • SHA512

    0526cfa354ed773653377a469e78a65645a51f92023564e3648876816da3f781e02bc1dcafde367838209729471ea7591e268c838a1d0100f8723b35091f9273

  • SSDEEP

    3145728:JZD/JvTeBm/qU7lZH1KQbOijF2hOoz9wPQ56nD8imFP22TprYBOb0X:nfV3bOlFhw4gnIiP2NEBOb0X

Score
10/10
iratadiscoverypersistence

Malware Config

Targets

    • Target

      study_ia32_1.2.3_202408071548.exe

    • Size

      155.3MB

    • MD5

      723d796ceb56422e71e04a616104130a

    • SHA1

      8c2547fe3e3f0a08f9e3bc98395981aa64d53e3b

    • SHA256

      b6ab730c0656404801b7a99f24bde02085414d529593e2d74ac8b3b60fc38968

    • SHA512

      0526cfa354ed773653377a469e78a65645a51f92023564e3648876816da3f781e02bc1dcafde367838209729471ea7591e268c838a1d0100f8723b35091f9273

    • SSDEEP

      3145728:JZD/JvTeBm/qU7lZH1KQbOijF2hOoz9wPQ56nD8imFP22TprYBOb0X:nfV3bOlFhw4gnIiP2NEBOb0X

    Score
    7/10
    discoverypersistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks