Overview

overview

7

Static

static

c94a9791ae...9a.exe

windows7_x64

7

c94a9791ae...9a.exe

windows10-2004_x64

7

Sharing

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General

  • Target

    c94a9791aee317b9bf661bdec3a260f792dfd6e21c81f7b312cd2461e078769a

  • Size

    2.0MB

  • Sample

    220524-weq99afhgj

  • MD5

    d567b5d48d8369cd09995c38d52b2452

  • SHA1

    40cc824e7ea37f0eb1e086e9dc86349bb4323b71

  • SHA256

    c94a9791aee317b9bf661bdec3a260f792dfd6e21c81f7b312cd2461e078769a

  • SHA512

    dc73f317f8824e822cef7024fe4374d818372af1d15e03dc0e8cd5539a0398523dab8783fc6bb05e50e688b71dcbc96bb8cbbdbba2f2964e8bd60c9bf83fa938

Score
7/10
bootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      c94a9791aee317b9bf661bdec3a260f792dfd6e21c81f7b312cd2461e078769a

    • Size

      2.0MB

    • MD5

      d567b5d48d8369cd09995c38d52b2452

    • SHA1

      40cc824e7ea37f0eb1e086e9dc86349bb4323b71

    • SHA256

      c94a9791aee317b9bf661bdec3a260f792dfd6e21c81f7b312cd2461e078769a

    • SHA512

      dc73f317f8824e822cef7024fe4374d818372af1d15e03dc0e8cd5539a0398523dab8783fc6bb05e50e688b71dcbc96bb8cbbdbba2f2964e8bd60c9bf83fa938

    Score
    7/10
    bootkitevasionpersistencetrojan

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

1
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks