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_b4b7fab5c009aff360f4ba3d62516458_karagany_mafia

  • Size

    222KB

  • Sample

    240331-pff3cabb8s

  • MD5

    b4b7fab5c009aff360f4ba3d62516458

  • SHA1

    745555f2f1aa4d489a50aa6ebf1abf7894429132

  • SHA256

    427e7cf0a632882ca34cb8bc445532d8d257cda3be73801b33a4cdd9edd268fc

  • SHA512

    d691178339f5f19ef43d75a2dd6ae148c278f3f0e10d035ea7f20984b6cf5fd39af71310e8ee37b87b2cf5b618de70f93c1fd8c65f8106f96f0d4d63fd7a07cb

  • SSDEEP

    3072:kBbWxYKFDnqvffIj0nStxBN3cwqvcQr3YTfVEPnYbl3/YrDAEioKhAv/:kBkYKZSYYnS1xecmoT2nYbdEKs/

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-03-31_b4b7fab5c009aff360f4ba3d62516458_karagany_mafia

    • Size

      222KB

    • MD5

      b4b7fab5c009aff360f4ba3d62516458

    • SHA1

      745555f2f1aa4d489a50aa6ebf1abf7894429132

    • SHA256

      427e7cf0a632882ca34cb8bc445532d8d257cda3be73801b33a4cdd9edd268fc

    • SHA512

      d691178339f5f19ef43d75a2dd6ae148c278f3f0e10d035ea7f20984b6cf5fd39af71310e8ee37b87b2cf5b618de70f93c1fd8c65f8106f96f0d4d63fd7a07cb

    • SSDEEP

      3072:kBbWxYKFDnqvffIj0nStxBN3cwqvcQr3YTfVEPnYbl3/YrDAEioKhAv/:kBkYKZSYYnS1xecmoT2nYbdEKs/

    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