Overview

overview

10

Static

static

3

641e1e3214...JC.exe

windows7-x64

10

641e1e3214...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    641e1e3214dfbf6657081f056e2da401_mafia_JC.exe

  • Size

    302KB

  • Sample

    230821-wenjcseh53

  • MD5

    641e1e3214dfbf6657081f056e2da401

  • SHA1

    617c30aff79775b5d3fd759a94907a555da5e5ef

  • SHA256

    f97dfb064dfdfc75146c8060cdfe0904125787787181218f4f0ca06c748639ab

  • SHA512

    61b3f005b6a8f11e2b623c98406a70bb89f988eec48dec4d4ef3f7a48b4956b6556709e2bcbbb7445b00f6ebe0b09fb88223c462599c864d68ebf3742233d138

  • SSDEEP

    6144:osvPKk2ATHCSwrF8cpwYxxoa5SOLgkk000/00Jh6Og:NKXATxGFgYvxQOLgkk000/00Jtg

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      641e1e3214dfbf6657081f056e2da401_mafia_JC.exe

    • Size

      302KB

    • MD5

      641e1e3214dfbf6657081f056e2da401

    • SHA1

      617c30aff79775b5d3fd759a94907a555da5e5ef

    • SHA256

      f97dfb064dfdfc75146c8060cdfe0904125787787181218f4f0ca06c748639ab

    • SHA512

      61b3f005b6a8f11e2b623c98406a70bb89f988eec48dec4d4ef3f7a48b4956b6556709e2bcbbb7445b00f6ebe0b09fb88223c462599c864d68ebf3742233d138

    • SSDEEP

      6144:osvPKk2ATHCSwrF8cpwYxxoa5SOLgkk000/00Jh6Og:NKXATxGFgYvxQOLgkk000/00Jtg

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

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

      ransomwarebackdoorgandcrab

    • Unexpected DNS network traffic destination

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

    • 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