Overview

overview

6

Static

static

e5b84ca41f...b0.exe

windows7-x64

6

e5b84ca41f...b0.exe

windows10-2004-x64

6

Sharing

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General

  • Target

    e5b84ca41fb3fad769a813ce66abe424c6995ede2450b57407d717e5f47830b0

  • Size

    3.6MB

  • Sample

    221129-zyw7dsgb74

  • MD5

    fad1658fcca8cc6f8bf175f7a97df972

  • SHA1

    1763b7b88ec330f101977192930058480cc6b6ae

  • SHA256

    e5b84ca41fb3fad769a813ce66abe424c6995ede2450b57407d717e5f47830b0

  • SHA512

    bbccf9bacdd1d25e2817551310b425e16f5185e7702331c6cc8a6dcf967426d0c4eee9c0f0dd4fedb126221885578eb4be2b5d6d57d8e65a1acf89221424f36d

  • SSDEEP

    98304:X+pDaYlIjefFggxzvwn5hmdeEi3MEatfPCjs+sC37/QMU:upDPXggx85LEi3MEEqjs+8

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      e5b84ca41fb3fad769a813ce66abe424c6995ede2450b57407d717e5f47830b0

    • Size

      3.6MB

    • MD5

      fad1658fcca8cc6f8bf175f7a97df972

    • SHA1

      1763b7b88ec330f101977192930058480cc6b6ae

    • SHA256

      e5b84ca41fb3fad769a813ce66abe424c6995ede2450b57407d717e5f47830b0

    • SHA512

      bbccf9bacdd1d25e2817551310b425e16f5185e7702331c6cc8a6dcf967426d0c4eee9c0f0dd4fedb126221885578eb4be2b5d6d57d8e65a1acf89221424f36d

    • SSDEEP

      98304:X+pDaYlIjefFggxzvwn5hmdeEi3MEatfPCjs+sC37/QMU:upDPXggx85LEi3MEEqjs+8

    Score
    6/10
    bootkitpersistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks