Overview

overview

10

Static

static

3

2830e05690...JC.exe

windows7-x64

10

2830e05690...JC.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    2830e0569078ac64be60b3f1148dba98_mafia_JC.exe

  • Size

    325KB

  • Sample

    230818-q5e21sab37

  • MD5

    2830e0569078ac64be60b3f1148dba98

  • SHA1

    62ff488f2d6e9bd58b5f2ac6c2d3a7476e779785

  • SHA256

    7cd46db609076d8d34a0cc95b8eb5782539bc3415e6e963856ffab9d89dc8aa6

  • SHA512

    a451c129d2c94e10e76b85a50c54d01bec1b6364c98d4118ba665901b92b39bfd7d636d25d245d837b47da566f3af8f667c942f26e465649a94df89a30a444d1

  • SSDEEP

    6144:45OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXD:kBTwrBCjTcgLA33aEyUak3dgvz

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2830e0569078ac64be60b3f1148dba98_mafia_JC.exe

    • Size

      325KB

    • MD5

      2830e0569078ac64be60b3f1148dba98

    • SHA1

      62ff488f2d6e9bd58b5f2ac6c2d3a7476e779785

    • SHA256

      7cd46db609076d8d34a0cc95b8eb5782539bc3415e6e963856ffab9d89dc8aa6

    • SHA512

      a451c129d2c94e10e76b85a50c54d01bec1b6364c98d4118ba665901b92b39bfd7d636d25d245d837b47da566f3af8f667c942f26e465649a94df89a30a444d1

    • SSDEEP

      6144:45OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXD:kBTwrBCjTcgLA33aEyUak3dgvz

    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