Overview

overview

10

Static

static

1

82c88089bd...68.exe

windows7-x64

10

82c88089bd...68.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    82c88089bd45c2817af5e2f147bcad8a104d2aa71895c40b0f448f2bc96ef368

  • Size

    997KB

  • Sample

    221128-flf5vsga78

  • MD5

    ddfab949ca047c6a0f2943f9ccd45665

  • SHA1

    d7deeb3787c33ff0fd3794947d488e875a168dac

  • SHA256

    82c88089bd45c2817af5e2f147bcad8a104d2aa71895c40b0f448f2bc96ef368

  • SHA512

    b6c5e7040966f5c8273846f33a18977911b04ddcee53452b7db7b34f5b39ac9833881d1b25e61355a9b76985c09a600a0ed603a069c7426589212cb3654aeae4

  • SSDEEP

    24576:wyZPyGK866BtISV4SoZzg6UPraoSpT95vBjWRo5elAH7J:3hliSWJg6UP+oEbBKoYlAH7J

Score
10/10
bootkitdiscoverypersistencephishingupx

Malware Config

Targets

    • Target

      82c88089bd45c2817af5e2f147bcad8a104d2aa71895c40b0f448f2bc96ef368

    • Size

      997KB

    • MD5

      ddfab949ca047c6a0f2943f9ccd45665

    • SHA1

      d7deeb3787c33ff0fd3794947d488e875a168dac

    • SHA256

      82c88089bd45c2817af5e2f147bcad8a104d2aa71895c40b0f448f2bc96ef368

    • SHA512

      b6c5e7040966f5c8273846f33a18977911b04ddcee53452b7db7b34f5b39ac9833881d1b25e61355a9b76985c09a600a0ed603a069c7426589212cb3654aeae4

    • SSDEEP

      24576:wyZPyGK866BtISV4SoZzg6UPraoSpT95vBjWRo5elAH7J:3hliSWJg6UP+oEbBKoYlAH7J

    Score
    10/10
    bootkitdiscoverypersistencephishingupx

    • Detected phishing page

      phishing

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks