Overview

overview

8

Static

static

1

kaspersky4...46.exe

windows10-2004-x64

8

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General

  • Target

    kaspersky4win202121.9.6.465es_37946.exe

  • Size

    3.8MB

  • Sample

    230315-gbzpwsbg46

  • MD5

    f382cad2677e3cc441f96e43400bbf69

  • SHA1

    3389126c4bc882f06134e2176da3995cedf5e14c

  • SHA256

    3a17996a498ab90b5baf5c8c73abd2e34200eb469c797041af386032829885f7

  • SHA512

    f7fcbe3337b1c0b038b4e3ec372d1fdaa585ed8c63023a48c6c2e05b12424dcb03a921db9e792c978d4daee96499d1514ee9f8d5e8b55d6211c33f5a98cdb796

  • SSDEEP

    98304:rQFKOozJ9QennbKgb/LcPOc/KmCPOHxFvSeVEQaJU7pByrcGw:uozfQenzbDcGc2mfJtm

Score
8/10
bootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      kaspersky4win202121.9.6.465es_37946.exe

    • Size

      3.8MB

    • MD5

      f382cad2677e3cc441f96e43400bbf69

    • SHA1

      3389126c4bc882f06134e2176da3995cedf5e14c

    • SHA256

      3a17996a498ab90b5baf5c8c73abd2e34200eb469c797041af386032829885f7

    • SHA512

      f7fcbe3337b1c0b038b4e3ec372d1fdaa585ed8c63023a48c6c2e05b12424dcb03a921db9e792c978d4daee96499d1514ee9f8d5e8b55d6211c33f5a98cdb796

    • SSDEEP

      98304:rQFKOozJ9QennbKgb/LcPOc/KmCPOHxFvSeVEQaJU7pByrcGw:uozfQenzbDcGc2mfJtm

    Score
    8/10
    bootkitevasionpersistencetrojan

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks for any installed AV software in registry

    • Checks whether UAC is enabled

      evasiontrojan

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

Security Software Discovery

1
T1063

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks