Overview

overview

10

Static

static

10

1EAAC929BF...BA.exe

windows7-x64

10

1EAAC929BF...BA.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1EAAC929BFEC99FBB06CF9871C9093BA.exe

  • Size

    3.1MB

  • Sample

    241103-lnrl9s1epr

  • MD5

    1eaac929bfec99fbb06cf9871c9093ba

  • SHA1

    d9b10f8785e173e2f210a36dc10db3367a076338

  • SHA256

    d08fbce12159858a1e805002d0100ad264d527df79f9c078bcb70737588cb03a

  • SHA512

    776168a0584fdf426c3e26289bcf8f918c63da20b04013b7fc0c920da2620c3e08b1857c13fadf7dc61109d2afc964f6493b2b74e815109238941246db4d0752

  • SSDEEP

    49152:yv9t62XlaSFNWPjljiFa2RoUYIoPeEErHXk/uVMoGd6+THHB72eh2NTX:yv/62XlaSFNWPjljiFXRoUYIoPePyK

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

45.95.214.119:1604

Mutex

f9f58545-e044-4981-817b-950eaa1429c9

Attributes
  • encryption_key

    B45F6102F44CEBC69B790BA64CFCD6C9F8E03CE3

  • install_name

    sys.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Skype

  • subdirectory

    sys64

Targets

    • Target

      1EAAC929BFEC99FBB06CF9871C9093BA.exe

    • Size

      3.1MB

    • MD5

      1eaac929bfec99fbb06cf9871c9093ba

    • SHA1

      d9b10f8785e173e2f210a36dc10db3367a076338

    • SHA256

      d08fbce12159858a1e805002d0100ad264d527df79f9c078bcb70737588cb03a

    • SHA512

      776168a0584fdf426c3e26289bcf8f918c63da20b04013b7fc0c920da2620c3e08b1857c13fadf7dc61109d2afc964f6493b2b74e815109238941246db4d0752

    • SSDEEP

      49152:yv9t62XlaSFNWPjljiFa2RoUYIoPeEErHXk/uVMoGd6+THHB72eh2NTX:yv/62XlaSFNWPjljiFXRoUYIoPePyK

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks