Overview

overview

10

Static

static

10

146.70.143...e2.exe

windows7-x64

10

146.70.143...e2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    146.70.143.176_-_MAL_-_Server.exe___b03ccade490854df220914c4430967e2.dat

  • Size

    967KB

  • Sample

    221006-psqsbahdb3

  • MD5

    b03ccade490854df220914c4430967e2

  • SHA1

    1911a59e8c4b427d3fbc8fc9c794886bd2d81305

  • SHA256

    81cb1fa3507209f360261e795cc68622c4163cbb0c6082dc7d8358a04492f961

  • SHA512

    0c05ff99f2d2f448c431073b9a339e6dc1ccab43c9442be44edfd493c3d4d9bd604a0deb792b91295571817113c309bafc6d230b470a4874493561bd5aa9bc36

  • SSDEEP

    24576:xNxsglIPAtgV+rnEQBg2AdqgwGd9OCPltP0gxkR3dCqJO5VxQ75Sf1:57uKrnEQi2Ad/wQPLP0gx1qt5Sf1

Score
10/10
plaguebotquasarskynetbotnetspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.0

Botnet

SKYNET

C2

173.225.115.99:7702

Mutex

938cda17-a814-4925-8420-83a35a350164

Attributes
  • encryption_key

    F04A75E6507173FAEEC2BB82C564030A5E8413FF

  • install_name

    FileHistory.exe

  • log_directory

    Logs

  • reconnect_delay

    4000

  • startup_key

    FileHistory

  • subdirectory

    FileHistory

Targets

    • Target

      146.70.143.176_-_MAL_-_Server.exe___b03ccade490854df220914c4430967e2.dat

    • Size

      967KB

    • MD5

      b03ccade490854df220914c4430967e2

    • SHA1

      1911a59e8c4b427d3fbc8fc9c794886bd2d81305

    • SHA256

      81cb1fa3507209f360261e795cc68622c4163cbb0c6082dc7d8358a04492f961

    • SHA512

      0c05ff99f2d2f448c431073b9a339e6dc1ccab43c9442be44edfd493c3d4d9bd604a0deb792b91295571817113c309bafc6d230b470a4874493561bd5aa9bc36

    • SSDEEP

      24576:xNxsglIPAtgV+rnEQBg2AdqgwGd9OCPltP0gxkR3dCqJO5VxQ75Sf1:57uKrnEQi2Ad/wQPLP0gx1qt5Sf1

    Score
    10/10
    plaguebotbotnetquasarskynetspywaretrojan

    • PlagueBot

      PlagueBot is an open source Bot written in Pascal.

      botnetplaguebot

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • PlagueBot Executable

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks