General

  • Target

    ImageLoggerBuilder2.0.exe

  • Size

    502KB

  • Sample

    240612-gq169sselb

  • MD5

    2231da4dd03ea8cc9fddbf3c1a3878f6

  • SHA1

    f79ab1952634a33ca4461dd417023f7e6464ab91

  • SHA256

    bf14edf87a349754e8499a8d62ccb7a3e3c4d2dd9670bbff873da64c4a5b6c94

  • SHA512

    0ee5f632b5dd1b87296a7cf0e39de239c9076b4c8a7fcdfb6bb72f16d1567255dd61b5ae7c4dbe213c02ee6642bfee8495d39f780b505f575e9b5ad45a3e05e8

  • SSDEEP

    12288:MTEgdfYVbg9s4i1W4+ywISpg4TWsvhcd6:xUwu9OiywISp1fvhcd6

Malware Config

Extracted

Family

quasar

Version

1.4.0

Botnet

hehe

C2

73.52.222.40 :4782

Mutex

ba70c709-92c0-42ee-bf3b-441570bf5f72

Attributes
  • encryption_key

    A60992F07B65EB8CCDDFC57F7BEFF66D9891B154

  • install_name

    ImageLogger11.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Windows Startup

  • subdirectory

    SubDir

Targets

    • Target

      ImageLoggerBuilder2.0.exe

    • Size

      502KB

    • MD5

      2231da4dd03ea8cc9fddbf3c1a3878f6

    • SHA1

      f79ab1952634a33ca4461dd417023f7e6464ab91

    • SHA256

      bf14edf87a349754e8499a8d62ccb7a3e3c4d2dd9670bbff873da64c4a5b6c94

    • SHA512

      0ee5f632b5dd1b87296a7cf0e39de239c9076b4c8a7fcdfb6bb72f16d1567255dd61b5ae7c4dbe213c02ee6642bfee8495d39f780b505f575e9b5ad45a3e05e8

    • SSDEEP

      12288:MTEgdfYVbg9s4i1W4+ywISpg4TWsvhcd6:xUwu9OiywISp1fvhcd6

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

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

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Query Registry

1
T1012

Tasks