Overview

overview

10

Static

static

3

dc565b491b...JC.exe

windows7-x64

10

dc565b491b...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dc565b491b63ff9ee3c797cf27d8a8a5_mafia_JC.exe

  • Size

    222KB

  • Sample

    230829-yakysaac91

  • MD5

    dc565b491b63ff9ee3c797cf27d8a8a5

  • SHA1

    7e37e918a006858ac6041ec929948b36365ef2e2

  • SHA256

    80bd37a8440920daf452b031f39036cee9d25463d6f7d1080a419cc2554028cf

  • SHA512

    c5bce45da5bcf37fc824046060382f8c392d3c74c7bea7d5b7341f7d09c94bc2fc977fec1670c88b3492ab911d6affe0635d0b1203852d405218765c47ee8458

  • SSDEEP

    3072:DBbWxYKFDnqvffIj0nStxBN3cwqvcQr3YTfVEPnYbl3/YrDAEioKhAv/:DBkYKZSYYnS1xecmoT2nYbdEKs/

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      dc565b491b63ff9ee3c797cf27d8a8a5_mafia_JC.exe

    • Size

      222KB

    • MD5

      dc565b491b63ff9ee3c797cf27d8a8a5

    • SHA1

      7e37e918a006858ac6041ec929948b36365ef2e2

    • SHA256

      80bd37a8440920daf452b031f39036cee9d25463d6f7d1080a419cc2554028cf

    • SHA512

      c5bce45da5bcf37fc824046060382f8c392d3c74c7bea7d5b7341f7d09c94bc2fc977fec1670c88b3492ab911d6affe0635d0b1203852d405218765c47ee8458

    • SSDEEP

      3072:DBbWxYKFDnqvffIj0nStxBN3cwqvcQr3YTfVEPnYbl3/YrDAEioKhAv/:DBkYKZSYYnS1xecmoT2nYbdEKs/

    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