General

  • Target

    Discord-Image-Logger.bat

  • Size

    14.9MB

  • Sample

    240613-ahymvawglb

  • MD5

    922173bce190a729a7541904e53ffba5

  • SHA1

    d98240a8deb45581eb15e1ec4d5238f914bee80d

  • SHA256

    bce1a795abd87b0db2ea2577de28ade5f46d275e47f0424fbcd728684f939c0b

  • SHA512

    1b4cad22fe047018dc95825b7faaa21b0b0936f1de85886abbf5ca85b59d5fab8da35921758df62fe614e5473b664e6000a95218615bfbd41938149a07e81f5f

  • SSDEEP

    49152:hx3AG5hYogP5o/nsX9xf0HFVpg0bozDhNr2IhX25cDX591URFiVmjGrEcg9FKdzt:g

Malware Config

Extracted

Family

quasar

Attributes
  • reconnect_delay

    1000

Targets

    • Target

      Discord-Image-Logger.bat

    • Size

      14.9MB

    • MD5

      922173bce190a729a7541904e53ffba5

    • SHA1

      d98240a8deb45581eb15e1ec4d5238f914bee80d

    • SHA256

      bce1a795abd87b0db2ea2577de28ade5f46d275e47f0424fbcd728684f939c0b

    • SHA512

      1b4cad22fe047018dc95825b7faaa21b0b0936f1de85886abbf5ca85b59d5fab8da35921758df62fe614e5473b664e6000a95218615bfbd41938149a07e81f5f

    • SSDEEP

      49152:hx3AG5hYogP5o/nsX9xf0HFVpg0bozDhNr2IhX25cDX591URFiVmjGrEcg9FKdzt:g

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Deletes itself

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Defense Evasion

Hide Artifacts

1
T1564

Resource Forking

1
T1564.009

Discovery

System Information Discovery

1
T1082

Query Registry

1
T1012

Tasks