General

  • Target

    dwagaf.exe

  • Size

    1.8MB

  • Sample

    230530-j5ja4sgg5w

  • MD5

    0525b7e6060d595fa110a4f468a021a8

  • SHA1

    cdd9e1dd4b69ba4917741496f7b9c5d24f76e13b

  • SHA256

    217c37e7c32187616ece92b2a79d53b7bbdcdddb4fd34defaf3a1a59e5f641c2

  • SHA512

    a2e841cc5b57d4397393fdc2c225e5efbef00d991e955955aa8ffd75721acf8724bf1e1bbb502e3e07681adf4fd265718141ca2e4d92372dcc7c96d338fc2b5f

  • SSDEEP

    49152:bBIqIVwuuaS/hq15Q4B6wq8QsNly9yi5PV3/a:lyiuuaHAw/9Ly9f5PJC

Malware Config

Targets

    • Target

      dwagaf.exe

    • Size

      1.8MB

    • MD5

      0525b7e6060d595fa110a4f468a021a8

    • SHA1

      cdd9e1dd4b69ba4917741496f7b9c5d24f76e13b

    • SHA256

      217c37e7c32187616ece92b2a79d53b7bbdcdddb4fd34defaf3a1a59e5f641c2

    • SHA512

      a2e841cc5b57d4397393fdc2c225e5efbef00d991e955955aa8ffd75721acf8724bf1e1bbb502e3e07681adf4fd265718141ca2e4d92372dcc7c96d338fc2b5f

    • SSDEEP

      49152:bBIqIVwuuaS/hq15Q4B6wq8QsNly9yi5PV3/a:lyiuuaHAw/9Ly9f5PJC

    • DcRat

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

    • 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.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks