Overview

overview

10

Static

static

1

WindowsEnabler.bat

windows7-x64

10

WindowsEnabler.bat

windows10-2004-x64

1

Sharing

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General

  • Target

    WindowsEnabler.bat

  • Size

    5.1MB

  • Sample

    240323-yhfn2aea6t

  • MD5

    5cf9d59d76f27d6d3cf1c35c34ba3b19

  • SHA1

    58e0ad6ed6697decb0b3cc0ecf053d248f8b60e0

  • SHA256

    565a83aceb2ba15250fd18b5c1b4701cf6d02398a1a47c9ac222341656f9db10

  • SHA512

    4d121b13db7d2a4ee08e87bc952efbf2278c45107c49bf81b2cfd4b5ccf5bcdb9d8382839d588721725f389338e5f71251d36a1f31c02a6e4c0afa92c1b3e433

  • SSDEEP

    24576:EVcksZhAsxYu9bEUt4Qa1CFQa5Z4tp5ljbjvGr2BBgfretKRxMp+hrQB0eJM2a8K:WSbESV0MFJnucAktSD0kngP+32Oa

Score
10/10
quasarslavespywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Slave

C2

140.238.91.110:36305

Mutex

f4720af1-0ef3-414f-b170-e837e2727049

Attributes
  • encryption_key

    52EF528D690A6F47ED9D8BD4A80E69CBE28EDC0A

  • install_name

    WOS64.exe

  • log_directory

    Windows Error Logs

  • reconnect_delay

    3000

  • startup_key

    svchost

  • subdirectory

    SubDir

Targets

    • Target

      WindowsEnabler.bat

    • Size

      5.1MB

    • MD5

      5cf9d59d76f27d6d3cf1c35c34ba3b19

    • SHA1

      58e0ad6ed6697decb0b3cc0ecf053d248f8b60e0

    • SHA256

      565a83aceb2ba15250fd18b5c1b4701cf6d02398a1a47c9ac222341656f9db10

    • SHA512

      4d121b13db7d2a4ee08e87bc952efbf2278c45107c49bf81b2cfd4b5ccf5bcdb9d8382839d588721725f389338e5f71251d36a1f31c02a6e4c0afa92c1b3e433

    • SSDEEP

      24576:EVcksZhAsxYu9bEUt4Qa1CFQa5Z4tp5ljbjvGr2BBgfretKRxMp+hrQB0eJM2a8K:WSbESV0MFJnucAktSD0kngP+32Oa

    Score
    10/10
    quasarslavespywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks