Overview

overview

10

Static

static

3

LisectAVT_...61.exe

windows7-x64

10

LisectAVT_...61.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    LisectAVT_2403002B_361.exe
  • Size 788KB
  • Sample240725-bplsassdnf
  • SHA256 b8494002dc22dd75ad9306fe717cf382cc567d582027d86830be432db3e949e2
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasardiscoveryspywaretrojan

Malware Config

Targets

    • Target
      LisectAVT_2403002B_361.exe
    • Size 788KB
    • SHA256 b8494002dc22dd75ad9306fe717cf382cc567d582027d86830be432db3e949e2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasardiscoveryspywaretrojan

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks