Overview

overview

6

Static

static

3

LosslessScaling.exe

windows10-1703-x64

6

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General

  • Target

    LosslessScaling.exe

  • Size

    962KB

  • Sample

    240630-t5p4rs1aqe

  • MD5

    4c8d9566dc1e5f1eae914a546ee819a0

  • SHA1

    8b16f43b0c84a43eecb24aad51d33795752a3b07

  • SHA256

    b5b9671a6e309afd15a595ca96ce2d294f26519c73e68c4909418a3129c6db68

  • SHA512

    5a7ded63ec2c6d3320d14bdc876c4f51c1a7c6e1c8a89028f646c03a2b393262db3b16d66b58903a83f0aa34218a8649aeeec0cf49a0ac9a404d29336bf85532

  • SSDEEP

    12288:ixNRPEDS4MCLSyf6mOuGyW38yHJc+CKtOaO5Z7WhaGwnzE4ZbuRCwmhI2J+0sDw8:irRWtMCLPf1Oi32OvzTo4ZiRlT/vl

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      LosslessScaling.exe

    • Size

      962KB

    • MD5

      4c8d9566dc1e5f1eae914a546ee819a0

    • SHA1

      8b16f43b0c84a43eecb24aad51d33795752a3b07

    • SHA256

      b5b9671a6e309afd15a595ca96ce2d294f26519c73e68c4909418a3129c6db68

    • SHA512

      5a7ded63ec2c6d3320d14bdc876c4f51c1a7c6e1c8a89028f646c03a2b393262db3b16d66b58903a83f0aa34218a8649aeeec0cf49a0ac9a404d29336bf85532

    • SSDEEP

      12288:ixNRPEDS4MCLSyf6mOuGyW38yHJc+CKtOaO5Z7WhaGwnzE4ZbuRCwmhI2J+0sDw8:irRWtMCLPf1Oi32OvzTo4ZiRlT/vl

    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
    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks