Overview

overview

8

Static

static

dfeefef0e2...43.exe

windows7-x64

8

dfeefef0e2...43.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    dfeefef0e228e2221508f930a093725f51bcd3412591ab61e539fd2791d1d743

  • Size

    3.4MB

  • Sample

    221124-wpqfpsah88

  • MD5

    c176e62941d607f75eb04ec36b225e32

  • SHA1

    7432df5b68f1731547d3bacbd531096221eb9879

  • SHA256

    dfeefef0e228e2221508f930a093725f51bcd3412591ab61e539fd2791d1d743

  • SHA512

    21b61f238bcefeb894e3db50b74f4bc2d98f86b672fc5548a253ac4db4c6fd12eb58953fc8b151bd99e3115cad7ed942858362a8e9aca7bad9455d2ce3022d71

  • SSDEEP

    49152:Rgod0gwbgYXIq3Bdr1XHqbhwKL9zYH7pv6DnxhOCusm4Gctc2L:RRwYqTRKbhh9zfrFQ

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      dfeefef0e228e2221508f930a093725f51bcd3412591ab61e539fd2791d1d743

    • Size

      3.4MB

    • MD5

      c176e62941d607f75eb04ec36b225e32

    • SHA1

      7432df5b68f1731547d3bacbd531096221eb9879

    • SHA256

      dfeefef0e228e2221508f930a093725f51bcd3412591ab61e539fd2791d1d743

    • SHA512

      21b61f238bcefeb894e3db50b74f4bc2d98f86b672fc5548a253ac4db4c6fd12eb58953fc8b151bd99e3115cad7ed942858362a8e9aca7bad9455d2ce3022d71

    • SSDEEP

      49152:Rgod0gwbgYXIq3Bdr1XHqbhwKL9zYH7pv6DnxhOCusm4Gctc2L:RRwYqTRKbhh9zfrFQ

    Score
    8/10
    adwarediscoverypersistencespywarestealer

    • Registers COM server for autorun

      persistence

    • 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

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

3
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