Overview

overview

8

Static

static

a644fe7ba3...1b.exe

windows7-x64

8

a644fe7ba3...1b.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    a644fe7ba3ee3ea2f06baa70edfddfa4aafbfcfb8f3cb6e78de2fc3ae4e3941b

  • Size

    2.5MB

  • Sample

    221124-z2qtsadc6y

  • MD5

    edfeb80cb389acc06f3bcb2ee09c05ee

  • SHA1

    5b522c8cf45873bf6173d42eebe04d7dc7a31595

  • SHA256

    a644fe7ba3ee3ea2f06baa70edfddfa4aafbfcfb8f3cb6e78de2fc3ae4e3941b

  • SHA512

    13ae44d04c4bb64d1859b019a4b87cb1cd068719c2df483a975f3d97b4d915940ec4d505d969206ed961a4527c58499d98fe36880e4ca169fcb102e98d31d280

  • SSDEEP

    49152:h1Osu5COLX7G7GRWdmohosycWMhHnOaAxNqZ0qhgU9B:h1OlJyGRBoyL2

Score
8/10
adwarediscoveryspywarestealer

Malware Config

Targets

    • Target

      a644fe7ba3ee3ea2f06baa70edfddfa4aafbfcfb8f3cb6e78de2fc3ae4e3941b

    • Size

      2.5MB

    • MD5

      edfeb80cb389acc06f3bcb2ee09c05ee

    • SHA1

      5b522c8cf45873bf6173d42eebe04d7dc7a31595

    • SHA256

      a644fe7ba3ee3ea2f06baa70edfddfa4aafbfcfb8f3cb6e78de2fc3ae4e3941b

    • SHA512

      13ae44d04c4bb64d1859b019a4b87cb1cd068719c2df483a975f3d97b4d915940ec4d505d969206ed961a4527c58499d98fe36880e4ca169fcb102e98d31d280

    • SSDEEP

      49152:h1Osu5COLX7G7GRWdmohosycWMhHnOaAxNqZ0qhgU9B:h1OlJyGRBoyL2

    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