Overview

overview

10

Static

static

10

5665565656built.exe

windows7-x64

10

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General

  • Target

    5665565656built.exe

  • Size

    3.1MB

  • Sample

    250103-bnvzkswpeq

  • MD5

    8c6676c96bfafd539a524a861c7db29e

  • SHA1

    68434ca1ae2d767321f3782c43db49ee58ca1ef3

  • SHA256

    a488ba7f4d75e48b8787334964387a4faad66325cb936d787961f44425da64cd

  • SHA512

    3a1217f72a9c9b1e103bfc37dc1780856fb0707e556adae49939efc984e87b6ebac8ad7b789a44cb5547ea8f7218a5b20240ff9bd39d7cac097fb2e958777771

  • SSDEEP

    49152:Kvgt62XlaSFNWPjljiFa2RoUYIJwUEY8/k/ZS+oGdETHHB72eh2NT:KvM62XlaSFNWPjljiFXRoUYIJwcP

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.0.19:4782

Mutex

1e9f8223-5a3f-41e5-8f04-ce7b2efc9706

Attributes
  • encryption_key

    CA0623419E058E855A1DFBA27E90975947AE225F

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    50

  • startup_key

    SubDir

  • subdirectory

    SubDir

Targets

    • Target

      5665565656built.exe

    • Size

      3.1MB

    • MD5

      8c6676c96bfafd539a524a861c7db29e

    • SHA1

      68434ca1ae2d767321f3782c43db49ee58ca1ef3

    • SHA256

      a488ba7f4d75e48b8787334964387a4faad66325cb936d787961f44425da64cd

    • SHA512

      3a1217f72a9c9b1e103bfc37dc1780856fb0707e556adae49939efc984e87b6ebac8ad7b789a44cb5547ea8f7218a5b20240ff9bd39d7cac097fb2e958777771

    • SSDEEP

      49152:Kvgt62XlaSFNWPjljiFa2RoUYIJwUEY8/k/ZS+oGdETHHB72eh2NT:KvM62XlaSFNWPjljiFXRoUYIJwcP

    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

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks