Overview

overview

10

Static

static

3

2024-03-31...ia.exe

windows7-x64

10

2024-03-31...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-03-31_ba821832a4aaa463a16cefd9c0fa12a0_karagany_mafia

  • Size

    250KB

  • Sample

    240331-mvkyqsba89

  • MD5

    ba821832a4aaa463a16cefd9c0fa12a0

  • SHA1

    d689b3e8be64781f4545054cf6056c85e94cef99

  • SHA256

    c97740ab5bfbad642b3fafb2ea7ab3cfb7e7de07832100f48eae31978128dd15

  • SHA512

    79dd6e0e1818900a63c0c43255b954060b61565a8b616810d559dbe21f60a5bcdd43164436621625e55682c7e4b5dd6009115edd839f8538457684e2f19377d7

  • SSDEEP

    3072:4/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:4/y20Gj0r+EBFrkvlU3RvIUDOIN

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-03-31_ba821832a4aaa463a16cefd9c0fa12a0_karagany_mafia

    • Size

      250KB

    • MD5

      ba821832a4aaa463a16cefd9c0fa12a0

    • SHA1

      d689b3e8be64781f4545054cf6056c85e94cef99

    • SHA256

      c97740ab5bfbad642b3fafb2ea7ab3cfb7e7de07832100f48eae31978128dd15

    • SHA512

      79dd6e0e1818900a63c0c43255b954060b61565a8b616810d559dbe21f60a5bcdd43164436621625e55682c7e4b5dd6009115edd839f8538457684e2f19377d7

    • SSDEEP

      3072:4/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:4/y20Gj0r+EBFrkvlU3RvIUDOIN

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

      ransomwarebackdoorgandcrab

    • Detects Reflective DLL injection artifacts

    • Detects ransomware indicator

    • Gandcrab Payload

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks