Overview

overview

10

Static

static

10

5adfa600_F...JD.exe

windows7_x64

10

5adfa600_F...JD.exe

windows10_x64

10

Sharing

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General

  • Target

    5adfa600_FOCzXIBcJD

  • Size

    1.4MB

  • Sample

    210818-4dy69w15k6

  • MD5

    5adfa60026465144e6410fab3f714d2e

  • SHA1

    daa4b6471384b111da3d580f9c41ceabed9dbd15

  • SHA256

    cef243d8fa4ef4cb108c2cabbf0a3b17dd02aea213776351720612dc69669e68

  • SHA512

    2589ca8deda6fd755bca15dca36339e9d56c9fab18145f3632e440eeaba14f0e400e9f18bf6a0f8471eef76ce98759af9d85c11c1bfce09cf8c50a277406ca19

Score
10/10
dcratinfostealerpersistenceratspywarestealer

Malware Config

Targets

    • Target

      5adfa600_FOCzXIBcJD

    • Size

      1.4MB

    • MD5

      5adfa60026465144e6410fab3f714d2e

    • SHA1

      daa4b6471384b111da3d580f9c41ceabed9dbd15

    • SHA256

      cef243d8fa4ef4cb108c2cabbf0a3b17dd02aea213776351720612dc69669e68

    • SHA512

      2589ca8deda6fd755bca15dca36339e9d56c9fab18145f3632e440eeaba14f0e400e9f18bf6a0f8471eef76ce98759af9d85c11c1bfce09cf8c50a277406ca19

    Score
    10/10
    dcratinfostealerpersistenceratspywarestealer

    • 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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks