Overview

overview

10

Static

static

28f8999808...ef.exe

windows7-x64

10

28f8999808...ef.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    28f8999808e15f40854a30e88a6562fb2833bbe80f50f6290f06ff36e97f2fef

  • Size

    79KB

  • Sample

    221101-grb9jagff6

  • MD5

    8e18c2da2c202697eb9552c07db3be1c

  • SHA1

    93d20b75e18dd53ed16215262f43c1074e55f025

  • SHA256

    28f8999808e15f40854a30e88a6562fb2833bbe80f50f6290f06ff36e97f2fef

  • SHA512

    d4c1ce9099ed49532df9c67e67180adc69727269521c457e714352f2ad6f4eb74a0868d7218632e95bdd69dd4e8e28bb8870e99ffbee95cef5e7a6b9bf371c08

  • SSDEEP

    1536:+6UhZM4hubesrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2zs4:ohZ5YesrQLOJgY8Zp8LHD4XWaNH71dLI

Score
10/10
babukransomware

Malware Config

Targets

    • Target

      28f8999808e15f40854a30e88a6562fb2833bbe80f50f6290f06ff36e97f2fef

    • Size

      79KB

    • MD5

      8e18c2da2c202697eb9552c07db3be1c

    • SHA1

      93d20b75e18dd53ed16215262f43c1074e55f025

    • SHA256

      28f8999808e15f40854a30e88a6562fb2833bbe80f50f6290f06ff36e97f2fef

    • SHA512

      d4c1ce9099ed49532df9c67e67180adc69727269521c457e714352f2ad6f4eb74a0868d7218632e95bdd69dd4e8e28bb8870e99ffbee95cef5e7a6b9bf371c08

    • SSDEEP

      1536:+6UhZM4hubesrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2zs4:ohZ5YesrQLOJgY8Zp8LHD4XWaNH71dLI

    Score
    10/10
    babukransomware

    • Babuk Locker

      RaaS first seen in 2021 initially called Vasa Locker.

      ransomwarebabuk

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks