Overview

overview

10

Static

static

10

Bridgeweb.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Bridgeweb.exe

  • Size

    1.3MB

  • Sample

    240425-wq8zfadc3w

  • MD5

    e3ce927f815a95c29f73420d0e67879f

  • SHA1

    f5b03d0a0e511bab4df6320c4366f86c4c7d89d4

  • SHA256

    087bdf8b717691f1c640667ebe0d0b72de0a2b9f47218e5c7812d393ea7ed164

  • SHA512

    440347c8b8d1aa1cd123b7a82e8af743e22f0e81c4f0c1002d14f0cd82c46f40fc5f89f3a4004ae1a35f62e41eeb599537da9758954e50b7bfd46331e0ae287e

  • SSDEEP

    24576:h7RYYxvEaSAC5gZ9hmQKzebIRklIjvojDw9xi29Ya5L:9mASAsMMyXDIf5

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      Bridgeweb.exe

    • Size

      1.3MB

    • MD5

      e3ce927f815a95c29f73420d0e67879f

    • SHA1

      f5b03d0a0e511bab4df6320c4366f86c4c7d89d4

    • SHA256

      087bdf8b717691f1c640667ebe0d0b72de0a2b9f47218e5c7812d393ea7ed164

    • SHA512

      440347c8b8d1aa1cd123b7a82e8af743e22f0e81c4f0c1002d14f0cd82c46f40fc5f89f3a4004ae1a35f62e41eeb599537da9758954e50b7bfd46331e0ae287e

    • SSDEEP

      24576:h7RYYxvEaSAC5gZ9hmQKzebIRklIjvojDw9xi29Ya5L:9mASAsMMyXDIf5

    Score
    10/10
    dcratinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • Process spawned unexpected child process

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

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks