Overview

overview

10

Static

static

10

SynapseV3_...se.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    SynapseV3_beta.zip

  • Size

    1.2MB

  • Sample

    240424-bt1r1sdf5x

  • MD5

    b888a6fcc9cb88fcda941447cd81227e

  • SHA1

    b8f39b7b789d7a6219661bc54ae33daaa3002278

  • SHA256

    8092a3b04d494a77f7ebfe8dc6b279aec2ebece1cc566f2f5dfd6cc95688adb0

  • SHA512

    31553b457a628eeaf1450bbbc1f4df85b14afbce611a330c3b67220fcd55ef55db4c30f8de4ed1622dd68e787936a0a7cf045aa8304474e182c01274535557c3

  • SSDEEP

    24576:D4TtYySUodP8Bg2XA1yMSAthW5y9mdvODgDN012xgAy0:yt/ShyVxjkWg9+vOEDN01mJ

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.56.1:4782

Mutex

b7720a81-bc8e-48a5-a7ad-a9175029cde0

Attributes
  • encryption_key

    560F807C24439FD42920EDF612B0C44BF95B9DCF

  • install_name

    SynapseV3_betaRelease.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    qwsae

  • subdirectory

    SubDir

Targets

    • Target

      SynapseV3_betaRelease.exe

    • Size

      3.1MB

    • MD5

      47ded5abcb50869f822f2f871de0e264

    • SHA1

      b3d459fc6aef445528d51b7c52eb2655eec73e5d

    • SHA256

      f72153dbb753423e630840ed3674c6a0ce27b4ff5d1790a5bbb6d5707f9ed41e

    • SHA512

      3527dd26b6103815d22be135c4e140bb8b6eb0aaec9abfeb97751b73f80aa2ff8d7c872ff9b179513f49944c691dada59faea8c04168f269f8487d51e6802d33

    • SSDEEP

      49152:KvHI22SsaNYfdPBldt698dBcjHGDRJ6CbR3LoGdW6THHB72eh2NT:Kvo22SsaNYfdPBldt6+dBcjHGDRJ68m

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

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

System Information Discovery

1
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks