General

  • Target

    0x0007000000022e19-164.dat

  • Size

    4.0MB

  • Sample

    221220-vl5ksaad74

  • MD5

    adc8831a1ca720028db3120e7325f537

  • SHA1

    f2fd460cccfe764fbf623d0de8b9064d12c4235d

  • SHA256

    3f8f82cc246266043b39729f99004dacc14ead06432e4c52198f967b0c84b7e9

  • SHA512

    9e74b3ce63168e7e15ae57362f03641acfcbb86c2ef502a2e0834fff2dde8f7b6d16cdc860d1033d6279c3c3bc179168aedf0a8ca6e77233d953ee47c271216f

  • SSDEEP

    49152:xANDFFPJu8fBsVE6ij+RNg+UKpBvtqB3m1RC3:x2zP88fBsnZTgOtqB3m1RC3

Malware Config

Extracted

Family

loaderbot

C2

http://mrmax4td.beget.tech/cmd.php

Targets

    • Target

      0x0007000000022e19-164.dat

    • Size

      4.0MB

    • MD5

      adc8831a1ca720028db3120e7325f537

    • SHA1

      f2fd460cccfe764fbf623d0de8b9064d12c4235d

    • SHA256

      3f8f82cc246266043b39729f99004dacc14ead06432e4c52198f967b0c84b7e9

    • SHA512

      9e74b3ce63168e7e15ae57362f03641acfcbb86c2ef502a2e0834fff2dde8f7b6d16cdc860d1033d6279c3c3bc179168aedf0a8ca6e77233d953ee47c271216f

    • SSDEEP

      49152:xANDFFPJu8fBsVE6ij+RNg+UKpBvtqB3m1RC3:x2zP88fBsnZTgOtqB3m1RC3

    • LoaderBot

      LoaderBot is a loader written in .NET downloading and executing miners.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • LoaderBot executable

    • XMRig Miner payload

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks