Overview

overview

10

Static

static

10

d30d5939d1...22.exe

windows7-x64

10

d30d5939d1...22.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d30d5939d105337a5c6f56e3a97fc0cf92cf782775d0f2bae317cf5c4562eb22

  • Size

    365KB

  • Sample

    230129-1aeg4seg91

  • MD5

    1a67c22d93c15bdc6333358e2cdd29e7

  • SHA1

    4b1824a168c97e13006fcc9b823f81d12cde9eca

  • SHA256

    d30d5939d105337a5c6f56e3a97fc0cf92cf782775d0f2bae317cf5c4562eb22

  • SHA512

    5bc1daf91b4a52b0f5e26d4c4f5ff4396e4fe090c6f383345487893bfb3a04ba424441a4f59d74ea0801e99f4a9b794d568caab967178dab1ce9738b9034143c

  • SSDEEP

    6144:Mhg8RILtEndj8KoOnBCuHzNII/JeM5k7IBe5oXWM6BPuqqDL:MpndjJIuII/J5k7IBe506BTqn

Score
10/10
dcratinfostealerpersistencerat

Malware Config

Targets

    • Target

      d30d5939d105337a5c6f56e3a97fc0cf92cf782775d0f2bae317cf5c4562eb22

    • Size

      365KB

    • MD5

      1a67c22d93c15bdc6333358e2cdd29e7

    • SHA1

      4b1824a168c97e13006fcc9b823f81d12cde9eca

    • SHA256

      d30d5939d105337a5c6f56e3a97fc0cf92cf782775d0f2bae317cf5c4562eb22

    • SHA512

      5bc1daf91b4a52b0f5e26d4c4f5ff4396e4fe090c6f383345487893bfb3a04ba424441a4f59d74ea0801e99f4a9b794d568caab967178dab1ce9738b9034143c

    • SSDEEP

      6144:Mhg8RILtEndj8KoOnBCuHzNII/JeM5k7IBe5oXWM6BPuqqDL:MpndjJIuII/J5k7IBe506BTqn

    Score
    10/10
    dcratinfostealerratpersistence

    • DcRat

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

      ratinfostealerdcrat

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks