Overview

overview

10

Static

static

10

02588099.exe

windows7-x64

10

02588099.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    02588099.exe

  • Size

    1MB

  • Sample

    230531-han3fadc67

  • MD5

    6f6a61090a9add724eebbec1c558826b

  • SHA1

    566ea8db4bcea2d078fb71be08bc8e7003e36119

  • SHA256

    c6244c8e4e4cdecd641017d52d344b1db6a23d05fd6a8ad338c8f4f77481f483

  • SHA512

    47d88347a9082186b9667fcf3994d2fe212f09a5665cc82017d48f8833e8a67823b6b66bf3a5dbda5369dd6d1585248389e213a4b3556e8b0b0b66c137eb8aa8

  • SSDEEP

    24576:4LS70OsASkYS827M+8NFNzmJd+eVjW2LGLrk2WKiT:gS70OfRhxW1c2vi

Score
10/10
dcratinfostealerratspywarestealer

Malware Config

Targets

    • Target

      02588099.exe

    • Size

      1MB

    • MD5

      6f6a61090a9add724eebbec1c558826b

    • SHA1

      566ea8db4bcea2d078fb71be08bc8e7003e36119

    • SHA256

      c6244c8e4e4cdecd641017d52d344b1db6a23d05fd6a8ad338c8f4f77481f483

    • SHA512

      47d88347a9082186b9667fcf3994d2fe212f09a5665cc82017d48f8833e8a67823b6b66bf3a5dbda5369dd6d1585248389e213a4b3556e8b0b0b66c137eb8aa8

    • SSDEEP

      24576:4LS70OsASkYS827M+8NFNzmJd+eVjW2LGLrk2WKiT:gS70OfRhxW1c2vi

    Score
    10/10
    dcratinfostealerratspywarestealer

    • 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

    • 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
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks