Overview

overview

10

Static

static

3

f473dcef54...JC.exe

windows7-x64

10

f473dcef54...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f473dcef546a45bd245bc258045d75c5_mafia_JC.exe

  • Size

    249KB

  • Sample

    230831-twaygsga5t

  • MD5

    f473dcef546a45bd245bc258045d75c5

  • SHA1

    5c0bbe2906d944548bda73f56c1f26458d1a3b13

  • SHA256

    f1557e31e4a05d07433ce312d7a23dae3fc941d5cae88dfc8a9519e22ba3c697

  • SHA512

    97ad92f6d95ef2c8b34ca39e03bb24f9764fbef69cdd165bea77f20a5925e5361f0acc67558cafd63735effec1d7e726c31dec02345123598b7d008dd695d256

  • SSDEEP

    6144:FDP9qGYmZjU20AsdLyrhm5J5G2YW0CYby:rqGYmZpGLohm5bmGqy

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      f473dcef546a45bd245bc258045d75c5_mafia_JC.exe

    • Size

      249KB

    • MD5

      f473dcef546a45bd245bc258045d75c5

    • SHA1

      5c0bbe2906d944548bda73f56c1f26458d1a3b13

    • SHA256

      f1557e31e4a05d07433ce312d7a23dae3fc941d5cae88dfc8a9519e22ba3c697

    • SHA512

      97ad92f6d95ef2c8b34ca39e03bb24f9764fbef69cdd165bea77f20a5925e5361f0acc67558cafd63735effec1d7e726c31dec02345123598b7d008dd695d256

    • SSDEEP

      6144:FDP9qGYmZjU20AsdLyrhm5J5G2YW0CYby:rqGYmZpGLohm5bmGqy

    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