Overview

overview

10

Static

static

3

ea10faa651...10.exe

windows7-x64

10

ea10faa651...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ea10faa651fc412d0ec1b6417d4ab1949f5ace92373d87dd789d8b0556ffb810.exe

  • Size

    885KB

  • Sample

    241108-en8r8axpcn

  • MD5

    eae6d4d5eae0cf85ff69eb89946e4185

  • SHA1

    9107578b01297b583bf797575bea0d745d024260

  • SHA256

    ea10faa651fc412d0ec1b6417d4ab1949f5ace92373d87dd789d8b0556ffb810

  • SHA512

    14fbb35dc316eef0d11204280b8e152d54905f72e43f2f98d92cfca559f3d09dd7d849ea01ce1c57ab94d356b26d6146e6714a51d1f72af9d4d94fc0adba533f

  • SSDEEP

    24576:9WUovLOqIJk8IjNJ/+z4F3osuiKoqsyol54bWYUK:9LoDP8IxF3osxKoqUK

Score
10/10
dcratdiscoveryinfostealerrat

Malware Config

Targets

    • Target

      ea10faa651fc412d0ec1b6417d4ab1949f5ace92373d87dd789d8b0556ffb810.exe

    • Size

      885KB

    • MD5

      eae6d4d5eae0cf85ff69eb89946e4185

    • SHA1

      9107578b01297b583bf797575bea0d745d024260

    • SHA256

      ea10faa651fc412d0ec1b6417d4ab1949f5ace92373d87dd789d8b0556ffb810

    • SHA512

      14fbb35dc316eef0d11204280b8e152d54905f72e43f2f98d92cfca559f3d09dd7d849ea01ce1c57ab94d356b26d6146e6714a51d1f72af9d4d94fc0adba533f

    • SSDEEP

      24576:9WUovLOqIJk8IjNJ/+z4F3osuiKoqsyol54bWYUK:9LoDP8IxF3osxKoqUK

    Score
    10/10
    dcratdiscoveryinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • 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

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks