Overview

overview

10

Static

static

10

78f9c811e5...12.exe

windows7-x64

10

78f9c811e5...12.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    78f9c811e589ff1f25d363080ce8d338fa68f6d2a220b1dd0360e799bbc17a12.exe

  • Size

    502KB

  • Sample

    241217-dylj1azncp

  • MD5

    e3cfe28100238a1001c8cca4af39c574

  • SHA1

    9b80ea180a8f4cec6f787b6b57e51dc10e740f75

  • SHA256

    78f9c811e589ff1f25d363080ce8d338fa68f6d2a220b1dd0360e799bbc17a12

  • SHA512

    511e8a150d6539f555470367933e5f35b00d129d3ed3e97954da57f402d18711dfc86c93acc26f5c2b1b18bd554b8ea4af1ad541cd2564b793acc65251757324

  • SSDEEP

    6144:xTEgdc0YtX7IxUpGREWutr/mrBcgP+cbbWTtySdcE8Ob8F7mvAXi8exPLcTR3y:xTEgdfY2xUT/FxqWTtnMpSvADmcdy

Score
10/10
quasarsvhostspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.0

Botnet

svhost

C2

151.177.61.79:4782

Mutex

a148a6d8-1253-4e62-bc5f-c0242dd62e69

Attributes
  • encryption_key

    5BEC1A8BC6F8F695D1337C51454E0B7F3A4FE968

  • install_name

    svhost.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    svhost

  • subdirectory

    svhost

Targets

    • Target

      78f9c811e589ff1f25d363080ce8d338fa68f6d2a220b1dd0360e799bbc17a12.exe

    • Size

      502KB

    • MD5

      e3cfe28100238a1001c8cca4af39c574

    • SHA1

      9b80ea180a8f4cec6f787b6b57e51dc10e740f75

    • SHA256

      78f9c811e589ff1f25d363080ce8d338fa68f6d2a220b1dd0360e799bbc17a12

    • SHA512

      511e8a150d6539f555470367933e5f35b00d129d3ed3e97954da57f402d18711dfc86c93acc26f5c2b1b18bd554b8ea4af1ad541cd2564b793acc65251757324

    • SSDEEP

      6144:xTEgdc0YtX7IxUpGREWutr/mrBcgP+cbbWTtySdcE8Ob8F7mvAXi8exPLcTR3y:xTEgdfY2xUT/FxqWTtnMpSvADmcdy

    Score
    10/10
    quasarsvhostspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks