Overview

overview

10

Static

static

3

2025-04-04...er.exe

windows10-2004-x64

10

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General

  • Target

    2025-04-04_0914b58ea55656076d880f83aef889d9_black-basta_cova_luca-stealer

  • Size

    2.3MB

  • Sample

    250404-lqkxhawpt4

  • MD5

    0914b58ea55656076d880f83aef889d9

  • SHA1

    ae7d191fbe9180399199ccfb7e9693bd01e52f01

  • SHA256

    64c9f04c293aa63c78a8c6d37c83871625082c8c765bd41521e98f2a07517f53

  • SHA512

    5a9d1fcedcf11bb2bee972bb15d19415e8ef990baac510ba675cb04a979072794adebc1e41f6dfa85762a0eecb3506dfd8606fc94c077b7a8ff098739d574add

  • SSDEEP

    49152:IBJZNpZGSlLv9nBOB3ruEjHnZ2NUAMsjT2:ynNpISxwCEjHZUfjC

Score
10/10
dcratdiscoveryexecutioninfostealerratspywarestealer

Malware Config

Targets

    • Target

      2025-04-04_0914b58ea55656076d880f83aef889d9_black-basta_cova_luca-stealer

    • Size

      2.3MB

    • MD5

      0914b58ea55656076d880f83aef889d9

    • SHA1

      ae7d191fbe9180399199ccfb7e9693bd01e52f01

    • SHA256

      64c9f04c293aa63c78a8c6d37c83871625082c8c765bd41521e98f2a07517f53

    • SHA512

      5a9d1fcedcf11bb2bee972bb15d19415e8ef990baac510ba675cb04a979072794adebc1e41f6dfa85762a0eecb3506dfd8606fc94c077b7a8ff098739d574add

    • SSDEEP

      49152:IBJZNpZGSlLv9nBOB3ruEjHnZ2NUAMsjT2:ynNpISxwCEjHZUfjC

    Score
    10/10
    dcratdiscoveryexecutioninfostealerratspywarestealer

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks