General

  • Target

    sample

  • Size

    19KB

  • Sample

    240426-w4p4gshe62

  • MD5

    803404f348f33c401807e6822084ce6f

  • SHA1

    4248d5fde683ed1c448c10ecef8fcf632c22a0bf

  • SHA256

    4a00fa20b07e039adaecf78a1cad8c7e28851551345c882bead02acd25800029

  • SHA512

    ffdd27d1882892f485575e66669fa30cf2f4ad2b02f5470842470ec5f013c9cf9d28611b394e46178cc8f0a6d48cffa329d4cfbb857b3781c94b0eb9d843a54a

  • SSDEEP

    384:rqrzGDpmReVoOs49i9ylKeGMbU8Hhhbze0m7yS2LjMrSQ+AVJCBXQL:rezGBVoOs49myI1MjBhbaTWMrSeJQQL

Malware Config

Targets

    • Target

      sample

    • Size

      19KB

    • MD5

      803404f348f33c401807e6822084ce6f

    • SHA1

      4248d5fde683ed1c448c10ecef8fcf632c22a0bf

    • SHA256

      4a00fa20b07e039adaecf78a1cad8c7e28851551345c882bead02acd25800029

    • SHA512

      ffdd27d1882892f485575e66669fa30cf2f4ad2b02f5470842470ec5f013c9cf9d28611b394e46178cc8f0a6d48cffa329d4cfbb857b3781c94b0eb9d843a54a

    • SSDEEP

      384:rqrzGDpmReVoOs49i9ylKeGMbU8Hhhbze0m7yS2LjMrSQ+AVJCBXQL:rezGBVoOs49myI1MjBhbaTWMrSeJQQL

    • BadRabbit

      Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • mimikatz is an open source tool to dump credentials on Windows

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Command and Control

Web Service

1
T1102

Tasks