Overview

overview

10

Static

static

3

2024-04-22...ia.exe

windows7-x64

10

2024-04-22...ia.exe

windows10-2004-x64

10

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General

  • Target

    2024-04-22_55b0f0fb0ebbf0458a6b4876e03a819d_mafia

  • Size

    316KB

  • Sample

    240422-sy44nsda5x

  • MD5

    55b0f0fb0ebbf0458a6b4876e03a819d

  • SHA1

    c3dc7fc563e2a9aeb12676430e2c239060071039

  • SHA256

    174684d4da95e8a022e5a9d1725546c7fd3214246e22477697d25491599464a4

  • SHA512

    75c347b1473d0c53c636520f5e685097bbba9717b9776a49a6e3ca64706d48d9a7f324822388aef22b9b9337ea854b4e5f24c1bf7441ef9577d3b410c2259eb6

  • SSDEEP

    6144:Jv+3NMO1UnseVgkV0xwvfxnhLTiusLe1740Y:EdM0Unsna5mut40Y

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-22_55b0f0fb0ebbf0458a6b4876e03a819d_mafia

    • Size

      316KB

    • MD5

      55b0f0fb0ebbf0458a6b4876e03a819d

    • SHA1

      c3dc7fc563e2a9aeb12676430e2c239060071039

    • SHA256

      174684d4da95e8a022e5a9d1725546c7fd3214246e22477697d25491599464a4

    • SHA512

      75c347b1473d0c53c636520f5e685097bbba9717b9776a49a6e3ca64706d48d9a7f324822388aef22b9b9337ea854b4e5f24c1bf7441ef9577d3b410c2259eb6

    • SSDEEP

      6144:Jv+3NMO1UnseVgkV0xwvfxnhLTiusLe1740Y:EdM0Unsna5mut40Y

    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