General

  • Target

    JaffaCakes118_6f5376f20c7f474f5554222d01456849

  • Size

    2.6MB

  • Sample

    250107-vqmwjaskfm

  • MD5

    6f5376f20c7f474f5554222d01456849

  • SHA1

    4931b9dc0767c76dc31e3e6c4423a961c0f51d86

  • SHA256

    bdbc5164ef806974456f579200541d7c84f643377c86b0bc3c1081ddd1317146

  • SHA512

    3c0510afbd1b076889491f7e177e03cd7e73b1debd1c416765bf18890e916a504376af7b04923ee233d78e08124f0d89fc60ca4dcc256ca44adffa87b83a59e0

  • SSDEEP

    49152:/wp1l+eJkrb/TmvO90dL3BmAFd4A64nsfJPbcgTR55IX9fz1:/w1xY9P

Malware Config

Extracted

Family

quasar

Version

1.4.0

Botnet

COM Surrogate

C2

10.8.1.66:8869

Mutex

119b9028-5664-4725-b2c1-1e4eaf743d68

Attributes
  • encryption_key

    B0092D1E1BA8BCBB825AA0760094E03D6D52E169

  • install_name

    3388.exe

  • log_directory

    COMLogs

  • reconnect_delay

    5000

  • startup_key

    COM Surrogate

Targets

    • Target

      JaffaCakes118_6f5376f20c7f474f5554222d01456849

    • Size

      2.6MB

    • MD5

      6f5376f20c7f474f5554222d01456849

    • SHA1

      4931b9dc0767c76dc31e3e6c4423a961c0f51d86

    • SHA256

      bdbc5164ef806974456f579200541d7c84f643377c86b0bc3c1081ddd1317146

    • SHA512

      3c0510afbd1b076889491f7e177e03cd7e73b1debd1c416765bf18890e916a504376af7b04923ee233d78e08124f0d89fc60ca4dcc256ca44adffa87b83a59e0

    • SSDEEP

      49152:/wp1l+eJkrb/TmvO90dL3BmAFd4A64nsfJPbcgTR55IX9fz1:/w1xY9P

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks