Overview

overview

10

Static

static

3

2024-01-28...ia.exe

windows7-x64

10

2024-01-28...ia.exe

windows10-2004-x64

10

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General

  • Target

    2024-01-28_2ee9f2b636524fef369b9ac22c5731ad_karagany_mafia

  • Size

    250KB

  • Sample

    240128-h9sjxadhh8

  • MD5

    2ee9f2b636524fef369b9ac22c5731ad

  • SHA1

    71263dd30591e7d9560c62cfdb7e9654fa72f488

  • SHA256

    5694b85a2a723c4c2690abb3559898d6ba9e45cb9fa33e3c1ee4d44efdfe191f

  • SHA512

    4bc7516880fbd1c1a15e47303da0c62f97c9fc5579c5868fc741b91975d42fd1a25f70b3a9742910d0ac82c5899e0d6842c10c9d800d0604f166a00c266ee887

  • SSDEEP

    3072:S/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:S/y20Gj0r+EBFrkvlU3RvIUDOIN

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-01-28_2ee9f2b636524fef369b9ac22c5731ad_karagany_mafia

    • Size

      250KB

    • MD5

      2ee9f2b636524fef369b9ac22c5731ad

    • SHA1

      71263dd30591e7d9560c62cfdb7e9654fa72f488

    • SHA256

      5694b85a2a723c4c2690abb3559898d6ba9e45cb9fa33e3c1ee4d44efdfe191f

    • SHA512

      4bc7516880fbd1c1a15e47303da0c62f97c9fc5579c5868fc741b91975d42fd1a25f70b3a9742910d0ac82c5899e0d6842c10c9d800d0604f166a00c266ee887

    • SSDEEP

      3072:S/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:S/y20Gj0r+EBFrkvlU3RvIUDOIN

    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