Overview

overview

10

Static

static

SecuriteIn...91.exe

windows7_x64

10

SecuriteIn...91.exe

windows10_x64

10

Sharing

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General

  • Target

    SecuriteInfo.com.Trojan.Inject3.39524.22027.11591

  • Size

    152KB

  • Sample

    201109-5af7fhq4m6

  • MD5

    4b3cec4aaf6625c5ade4c14af160eeca

  • SHA1

    5842ebc42f690da2a2e343f0f9f1af0007c49ce5

  • SHA256

    f3eb876bdd52d2f6fb8a8dfe28fcff50129a1fd88f76b3e99c500357c36ff862

  • SHA512

    542e59c109929785f80836dfa2067e4756ecf81e27dc43539ece0b67f8e23bc52739029f8fddcd968980285437d2e2242a175d02cfddeac5d196c38366d3a827

Score
10/10
evasionrezer0trojan

Malware Config

Targets

    • Target

      SecuriteInfo.com.Trojan.Inject3.39524.22027.11591

    • Size

      152KB

    • MD5

      4b3cec4aaf6625c5ade4c14af160eeca

    • SHA1

      5842ebc42f690da2a2e343f0f9f1af0007c49ce5

    • SHA256

      f3eb876bdd52d2f6fb8a8dfe28fcff50129a1fd88f76b3e99c500357c36ff862

    • SHA512

      542e59c109929785f80836dfa2067e4756ecf81e27dc43539ece0b67f8e23bc52739029f8fddcd968980285437d2e2242a175d02cfddeac5d196c38366d3a827

    Score
    10/10
    rezer0evasiontrojan

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • rezer0

      Detects ReZer0, a packer with multiple versions used in various campaigns.

      rezer0

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Disabling Security Tools

1
T1089

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks