Overview

overview

10

Static

static

3

2024-02-23...er.exe

windows7-x64

10

2024-02-23...er.exe

windows10-2004-x64

10

Resubmissions

23/02/2024, 15:18

240223-sp4fsabh76 10

23/02/2024, 15:15

240223-sm6s5ach2v 10

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General

  • Target

    2024-02-23_7af1e59a9128edd0f4549bc4de89d74d_karagany_mafia_magniber

  • Size

    308KB

  • Sample

    240223-sm6s5ach2v

  • MD5

    7af1e59a9128edd0f4549bc4de89d74d

  • SHA1

    7bc87b0936082d7b8e6ffc1c7578f2f861c5a9a4

  • SHA256

    c461603f91b95108d8984bdf73b219778eacc00fac56bdf8e0be3b248fcd4047

  • SHA512

    fdaa8ed2065bb67e77529044690f66c0607783c560e715b66145e11c38e41774af5e75c46c27598e4eda4f149521d0f58e9270561d7267e3b39ec51a3c6c092b

  • SSDEEP

    3072:qmBr3balBclw29DXaPB2J9ot3nPIGX30caGhDgGCcc4Go0ER5IY0ms41:qmBrrDDX0tXT30vzHF4Go0+Fs41

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-02-23_7af1e59a9128edd0f4549bc4de89d74d_karagany_mafia_magniber

    • Size

      308KB

    • MD5

      7af1e59a9128edd0f4549bc4de89d74d

    • SHA1

      7bc87b0936082d7b8e6ffc1c7578f2f861c5a9a4

    • SHA256

      c461603f91b95108d8984bdf73b219778eacc00fac56bdf8e0be3b248fcd4047

    • SHA512

      fdaa8ed2065bb67e77529044690f66c0607783c560e715b66145e11c38e41774af5e75c46c27598e4eda4f149521d0f58e9270561d7267e3b39ec51a3c6c092b

    • SSDEEP

      3072:qmBr3balBclw29DXaPB2J9ot3nPIGX30caGhDgGCcc4Go0ER5IY0ms41:qmBrrDDX0tXT30vzHF4Go0+Fs41

    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

    • 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