Overview

overview

8

Static

static

8

6abfc85669...16.exe

windows7_x64

8

6abfc85669...16.exe

windows10-2004_x64

8

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General

  • Target

    6abfc85669dabf5e11683ca90144bb25fe7bcb28742ae2c8020814d3a467b416

  • Size

    11.7MB

  • Sample

    220524-2xpf9sahd7

  • MD5

    18b14674866c89c770a7f8cafcd9d77a

  • SHA1

    bb4c7f84f81d926be1c0819b59ae9ec891b1989a

  • SHA256

    6abfc85669dabf5e11683ca90144bb25fe7bcb28742ae2c8020814d3a467b416

  • SHA512

    a05017b19da903cdbb0a2ce6fa238a43853d75db426e14cc4f8d26cdbe3e541a37e4236900cb9cd2f8eb416ba13d93f26fdbcc01e7f66fa8306551ffe71841ba

Score
8/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      6abfc85669dabf5e11683ca90144bb25fe7bcb28742ae2c8020814d3a467b416

    • Size

      11.7MB

    • MD5

      18b14674866c89c770a7f8cafcd9d77a

    • SHA1

      bb4c7f84f81d926be1c0819b59ae9ec891b1989a

    • SHA256

      6abfc85669dabf5e11683ca90144bb25fe7bcb28742ae2c8020814d3a467b416

    • SHA512

      a05017b19da903cdbb0a2ce6fa238a43853d75db426e14cc4f8d26cdbe3e541a37e4236900cb9cd2f8eb416ba13d93f26fdbcc01e7f66fa8306551ffe71841ba

    Score
    8/10
    bootkitpersistenceupx

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • 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

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks