Overview

overview

8

Static

static

4a7854848c...02.exe

windows7-x64

8

4a7854848c...02.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    4a7854848cdf4edd3ccb663489644b0dbbc323960869968f4fbedb358ba34202

  • Size

    2.5MB

  • Sample

    221124-jhwmxscc6y

  • MD5

    d7d492a9c1f94b971d60e072d20486ef

  • SHA1

    31698354bb9fe6ae87ac8191f1fff665afdee364

  • SHA256

    4a7854848cdf4edd3ccb663489644b0dbbc323960869968f4fbedb358ba34202

  • SHA512

    f13ec6521bec4e8d813d1dea262bf4df728a139631b7974f48d2d63cd0ae3f5fc80070f554018190f88de5f9c798d0f5fff47dda91208d60a0f43cdb5aaf5e6a

  • SSDEEP

    49152:h1OszMN6wdBh5N5Z4E8PuXitzuS4xBoYfzdgZ6YLFz5i4U/jA0GQ3f:h1OyMNtdBZouS4xK/hQv

Score
8/10
adwarediscoveryspywarestealer

Malware Config

Targets

    • Target

      4a7854848cdf4edd3ccb663489644b0dbbc323960869968f4fbedb358ba34202

    • Size

      2.5MB

    • MD5

      d7d492a9c1f94b971d60e072d20486ef

    • SHA1

      31698354bb9fe6ae87ac8191f1fff665afdee364

    • SHA256

      4a7854848cdf4edd3ccb663489644b0dbbc323960869968f4fbedb358ba34202

    • SHA512

      f13ec6521bec4e8d813d1dea262bf4df728a139631b7974f48d2d63cd0ae3f5fc80070f554018190f88de5f9c798d0f5fff47dda91208d60a0f43cdb5aaf5e6a

    • SSDEEP

      49152:h1OszMN6wdBh5N5Z4E8PuXitzuS4xBoYfzdgZ6YLFz5i4U/jA0GQ3f:h1OyMNtdBZouS4xK/hQv

    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

    • Drops file in System32 directory

    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