Overview

overview

10

Static

static

10

32a233c6cb...cs.exe

windows7-x64

10

32a233c6cb...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    32a233c6cbe98d7457fb45b086aed120_NeikiAnalytics.exe

  • Size

    3.1MB

  • Sample

    240525-ha1q8shd82

  • MD5

    32a233c6cbe98d7457fb45b086aed120

  • SHA1

    a43e35a5edc2a94db1d06f066d1a90cb3c90200d

  • SHA256

    f12649686e60f0d7f8bebb9c6c3dfd643f0c706f4bdaec49d651e9ff0fad7fbd

  • SHA512

    e88b41bc132a74ef6d99d65346202a582278e31659a4d21a71a9cdc0a4df8ad3ede38141df90e5bb0f4a3e92057b1a93e978800317a9ac86a237d22070070cf6

  • SSDEEP

    49152:bv+lL26AaNeWgPhlmVqvMQ7XSKSh6u1JBL/GdDCTHHB72eh2NT:bvuL26AaNeWgPhlmVqkQ7XSKSh6MS

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

2a0a:ef40:e4d:2101:29a7:c4aa:c78c:2099:4782

Mutex

f462053d-454d-4001-9f66-dd505b85431b

Attributes
  • encryption_key

    5D4BAF3712899D2801361E6C34F5B11829B6F1E3

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      32a233c6cbe98d7457fb45b086aed120_NeikiAnalytics.exe

    • Size

      3.1MB

    • MD5

      32a233c6cbe98d7457fb45b086aed120

    • SHA1

      a43e35a5edc2a94db1d06f066d1a90cb3c90200d

    • SHA256

      f12649686e60f0d7f8bebb9c6c3dfd643f0c706f4bdaec49d651e9ff0fad7fbd

    • SHA512

      e88b41bc132a74ef6d99d65346202a582278e31659a4d21a71a9cdc0a4df8ad3ede38141df90e5bb0f4a3e92057b1a93e978800317a9ac86a237d22070070cf6

    • SSDEEP

      49152:bv+lL26AaNeWgPhlmVqvMQ7XSKSh6u1JBL/GdDCTHHB72eh2NT:bvuL26AaNeWgPhlmVqkQ7XSKSh6MS

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    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