Overview

overview

8

Static

static

a8ecd9161a...97.exe

windows7-x64

8

a8ecd9161a...97.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    a8ecd9161a2e9ef78c0ee9a7e21bc6192a05f604cc3ed28dff37aa5e55139497

  • Size

    3.4MB

  • Sample

    221124-zwvwjsch9z

  • MD5

    1bb36790fc3bb01ae5ca8f1617efd326

  • SHA1

    7fcf4d38b2cee92eecb584c159629bca99a767e2

  • SHA256

    a8ecd9161a2e9ef78c0ee9a7e21bc6192a05f604cc3ed28dff37aa5e55139497

  • SHA512

    f145b2d8089dbfb7e80158bc489782d1069800076af12000bc7eb2ddb9e24ce91cf48603b4bfb17bc72899214d016ee7806c8b4fd75e7dec50cd741341dfde40

  • SSDEEP

    49152:Dgod0gwbgYXIq3Bdr1XHqbhwKL9zYH7ppgkkhOuWh5Dj4Gctc2Q:DRwYqTRKbhh9zbkcCDv

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      a8ecd9161a2e9ef78c0ee9a7e21bc6192a05f604cc3ed28dff37aa5e55139497

    • Size

      3.4MB

    • MD5

      1bb36790fc3bb01ae5ca8f1617efd326

    • SHA1

      7fcf4d38b2cee92eecb584c159629bca99a767e2

    • SHA256

      a8ecd9161a2e9ef78c0ee9a7e21bc6192a05f604cc3ed28dff37aa5e55139497

    • SHA512

      f145b2d8089dbfb7e80158bc489782d1069800076af12000bc7eb2ddb9e24ce91cf48603b4bfb17bc72899214d016ee7806c8b4fd75e7dec50cd741341dfde40

    • SSDEEP

      49152:Dgod0gwbgYXIq3Bdr1XHqbhwKL9zYH7ppgkkhOuWh5Dj4Gctc2Q:DRwYqTRKbhh9zbkcCDv

    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