Overview

overview

8

Static

static

511a407ebb...4b.exe

windows7-x64

8

511a407ebb...4b.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    511a407ebba18e3fbcb4bd1b177f9675e2cfae84298db6e8041e276421c07b4b

  • Size

    2.5MB

  • Sample

    221125-b1r4fsff4z

  • MD5

    8826a75b1de45285c03f508474694fb7

  • SHA1

    d7057c953ba950ea6f265b3add15c93619deb50b

  • SHA256

    511a407ebba18e3fbcb4bd1b177f9675e2cfae84298db6e8041e276421c07b4b

  • SHA512

    6e7af7605a285f0123d8e524209099c6af3f4ecc4e90468cd19b1f0c443d6082ab465e95c22ff7591259868b951ac6d9c47279a5c5f6fd71b6bf60bbb2eea51a

  • SSDEEP

    49152:h1Os/TAHQDPTB3RnKWXUjuxZsHKddXx/WPKGL2ONrq8J8aUnbeZ9T:h1OQTAqMjuxZH/Wpdp

Score
8/10
adwarediscoveryspywarestealer

Malware Config

Targets

    • Target

      511a407ebba18e3fbcb4bd1b177f9675e2cfae84298db6e8041e276421c07b4b

    • Size

      2.5MB

    • MD5

      8826a75b1de45285c03f508474694fb7

    • SHA1

      d7057c953ba950ea6f265b3add15c93619deb50b

    • SHA256

      511a407ebba18e3fbcb4bd1b177f9675e2cfae84298db6e8041e276421c07b4b

    • SHA512

      6e7af7605a285f0123d8e524209099c6af3f4ecc4e90468cd19b1f0c443d6082ab465e95c22ff7591259868b951ac6d9c47279a5c5f6fd71b6bf60bbb2eea51a

    • SSDEEP

      49152:h1Os/TAHQDPTB3RnKWXUjuxZsHKddXx/WPKGL2ONrq8J8aUnbeZ9T:h1OQTAqMjuxZH/Wpdp

    Score
    8/10
    adwarediscoveryspywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks