Overview

overview

10

Static

static

10

Allergies ...df.scr

windows7-x64

10

Allergies ...df.scr

windows10-2004-x64

10

Sharing

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General

  • Target

    10637632580.zip

  • Size

    15MB

  • Sample

    230607-es72gsgg93

  • MD5

    e4e46b27b24482068456340ae2a8b42e

  • SHA1

    6d088ee1b1771b05277970153f6cfa246981c1bb

  • SHA256

    e0f0fd5df01c90110329854591ddacbfcb4bf63dafc2a3afab43d7107a5f7534

  • SHA512

    2cbab323301212ad7f26c0eda0d4c27aa38a63bbaf5d0afba26957c79a991aa69cf65643d16f46956fc69c647c170ecbe75a16d86a6a20a83d581b1f661cfd54

  • SSDEEP

    393216:3qZq4jjJ57Sayn/2MEST4JCGeJQxR4iYlPEnYB/fMLYdt:qrjjH7SaQ14BearnkPBnbdt

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      Allergies List and Allowed Substances.numb05151.pdf.scr

    • Size

      920MB

    • MD5

      491c5ac82977262ef24bd22ad312c622

    • SHA1

      1f0555370f07e94182059701f63e940429757157

    • SHA256

      ea770032c44e773b9c9865d4ff3bfb10f76b003ace1bbfbe45755ffff227e5fe

    • SHA512

      a9974fe623a979e12d8493200f36aa4aab5763ea97ed4d5924fb1f579038d686bb10d789d576343ce4ca4c8a4657ed9404b7ffb52f701f6f880eb75e766f6734

    • SSDEEP

      393216:rc8yiMPNWZV4nXF12elEA7YKsHES/Sl50l:rcOMPNWTM2elpBtSwW

    Score
    10/10
    dcratinfostealerrat

    • 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

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks