Overview

overview

10

Static

static

10

7ea678de78...6e.exe

windows7-x64

10

7ea678de78...6e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7ea678de785f972f7926d0f68aad806e.exe

  • Size

    1.3MB

  • Sample

    250208-aaf3tswjbn

  • MD5

    7ea678de785f972f7926d0f68aad806e

  • SHA1

    e63c44f6290aaa1ed5b4e18c2133a7f293b7a542

  • SHA256

    4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6

  • SHA512

    7749fd7270a331caf38e39573ea8af0d9efd76982b0a3b536dff3d0dff12f54999f2cfcfbc63e41374d2d45b4e881804c6f1f3ec46320bad261af99f076fbef4

  • SSDEEP

    24576:P2G/nvxW3WV0HIi8HKQcbJlgYFH4Is8cNVFEFmtbqle+1aFMXy:PbA3DHIi8kSDN7+TC

Score
10/10
dcratdiscoveryinfostealerrat

Malware Config

Targets

    • Target

      7ea678de785f972f7926d0f68aad806e.exe

    • Size

      1.3MB

    • MD5

      7ea678de785f972f7926d0f68aad806e

    • SHA1

      e63c44f6290aaa1ed5b4e18c2133a7f293b7a542

    • SHA256

      4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6

    • SHA512

      7749fd7270a331caf38e39573ea8af0d9efd76982b0a3b536dff3d0dff12f54999f2cfcfbc63e41374d2d45b4e881804c6f1f3ec46320bad261af99f076fbef4

    • SSDEEP

      24576:P2G/nvxW3WV0HIi8HKQcbJlgYFH4Is8cNVFEFmtbqle+1aFMXy:PbA3DHIi8kSDN7+TC

    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

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks