Overview

overview

10

Static

static

3

b3496dba53...0e.exe

windows7-x64

10

b3496dba53...0e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b3496dba53d734aecc4b824e42917f0d59d1a8d7d04d67cea729c213dfa43a0e

  • Size

    520KB

  • Sample

    250310-fsmafstnx3

  • MD5

    9ad804a81fe08950e54547454d6bee4e

  • SHA1

    a10ef9d0f0c53035435c8fa5af655cd7969bd4fd

  • SHA256

    b3496dba53d734aecc4b824e42917f0d59d1a8d7d04d67cea729c213dfa43a0e

  • SHA512

    ee54de0bf577925e3103630dfb27a727d2c872f5c1ae1fbe489192d9ce55afc5632fd766f60d7555f2dc7e5a0f45d07b6653cf8ccdce599cd514a4b961f5d0ce

  • SSDEEP

    12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXm:zW6ncoyqOp6IsTl/mXm

Score
10/10
blackshadesdefense_evasiondiscoverypersistencerat

Malware Config

Targets

    • Target

      b3496dba53d734aecc4b824e42917f0d59d1a8d7d04d67cea729c213dfa43a0e

    • Size

      520KB

    • MD5

      9ad804a81fe08950e54547454d6bee4e

    • SHA1

      a10ef9d0f0c53035435c8fa5af655cd7969bd4fd

    • SHA256

      b3496dba53d734aecc4b824e42917f0d59d1a8d7d04d67cea729c213dfa43a0e

    • SHA512

      ee54de0bf577925e3103630dfb27a727d2c872f5c1ae1fbe489192d9ce55afc5632fd766f60d7555f2dc7e5a0f45d07b6653cf8ccdce599cd514a4b961f5d0ce

    • SSDEEP

      12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXm:zW6ncoyqOp6IsTl/mXm

    Score
    10/10
    blackshadesdefense_evasiondiscoverypersistencerat

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

      ratblackshades

    • Blackshades family

      blackshades

    • Blackshades payload

    • Modifies firewall policy service

      defense_evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks