Overview

overview

8

Static

static

1

kaspersky4...46.exe

windows7-x64

8

kaspersky4...46.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    kaspersky4win202121.9.6.465es_37946.exe

  • Size

    3.8MB

  • Sample

    230402-t3hlxahc93

  • MD5

    5216dcd8bc6e380cfc73d5ce12e94a1c

  • SHA1

    2096a76335928955e65c76b1936da817b660b23c

  • SHA256

    33c7af1a17adced40378369575085a5640b2566b00176a85678eb115fae40113

  • SHA512

    325a1063e3e4f796ff5df907f334ef12a45e0c385ef38d5949275cd42a43cb8407f3e1e850edb7b8a81bb3125ef3df3c42e09d8659fdc36212f1adf75a35ee5f

  • SSDEEP

    98304:fQFKOo1J9QennbKgb/LcPOc/KmCPOHxFvSeVEQaJU7pByrcGw:yo1fQenzbDcGc2mfJtm

Score
8/10
bootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      kaspersky4win202121.9.6.465es_37946.exe

    • Size

      3.8MB

    • MD5

      5216dcd8bc6e380cfc73d5ce12e94a1c

    • SHA1

      2096a76335928955e65c76b1936da817b660b23c

    • SHA256

      33c7af1a17adced40378369575085a5640b2566b00176a85678eb115fae40113

    • SHA512

      325a1063e3e4f796ff5df907f334ef12a45e0c385ef38d5949275cd42a43cb8407f3e1e850edb7b8a81bb3125ef3df3c42e09d8659fdc36212f1adf75a35ee5f

    • SSDEEP

      98304:fQFKOo1J9QennbKgb/LcPOc/KmCPOHxFvSeVEQaJU7pByrcGw:yo1fQenzbDcGc2mfJtm

    Score
    8/10
    evasiontrojanbootkitpersistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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
    behavioral1behavioral2

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

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks