Overview

overview

10

Static

static

3

d721389995...cb.exe

windows7-x64

10

d721389995...cb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d721389995e608f45d6a3048b4dde4e0b74fd39a2498f221ba70d46bcdc056cb

  • Size

    308KB

  • Sample

    241009-ybf18asdqk

  • MD5

    dcc863514e6e66c96d5ae5b81225df99

  • SHA1

    af502989b554c3cd966d5850b31a8d8ffeafe878

  • SHA256

    d721389995e608f45d6a3048b4dde4e0b74fd39a2498f221ba70d46bcdc056cb

  • SHA512

    9e2fb139a336d0ef507af10101f073ac1b0d367012357834ca50ce220d689f1ce760b3d7e60d55b958214c581b5eaa12ece1cea2e1e7672558c1616bb0b85fc2

  • SSDEEP

    3072:2mBr3balBclw29DXaPB2J9ot3nPIGX30caGhDgGCcc4Go0ER5IY0ms41:2mBrrDDX0tXT30vzHF4Go0+Fs41

Score
10/10
gandcrabbackdoordiscoverypersistenceransomware

Malware Config

Targets

    • Target

      d721389995e608f45d6a3048b4dde4e0b74fd39a2498f221ba70d46bcdc056cb

    • Size

      308KB

    • MD5

      dcc863514e6e66c96d5ae5b81225df99

    • SHA1

      af502989b554c3cd966d5850b31a8d8ffeafe878

    • SHA256

      d721389995e608f45d6a3048b4dde4e0b74fd39a2498f221ba70d46bcdc056cb

    • SHA512

      9e2fb139a336d0ef507af10101f073ac1b0d367012357834ca50ce220d689f1ce760b3d7e60d55b958214c581b5eaa12ece1cea2e1e7672558c1616bb0b85fc2

    • SSDEEP

      3072:2mBr3balBclw29DXaPB2J9ot3nPIGX30caGhDgGCcc4Go0ER5IY0ms41:2mBrrDDX0tXT30vzHF4Go0+Fs41

    Score
    10/10
    gandcrabbackdoordiscoverypersistenceransomware

    • 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