Overview

overview

8

Static

static

c00a4c2d8f...ff.exe

windows7-x64

8

c00a4c2d8f...ff.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    c00a4c2d8fd6f0144a1e4b983e6b4d2457593254e47892c0fbdf1fb483e7b3ff

  • Size

    2.5MB

  • Sample

    221124-ykbg4aeh39

  • MD5

    c247c16ad89ef1139ace3708bb4cc1fb

  • SHA1

    63e7badbe281f1993d18d331dce65946ccd8a288

  • SHA256

    c00a4c2d8fd6f0144a1e4b983e6b4d2457593254e47892c0fbdf1fb483e7b3ff

  • SHA512

    a0b9a3baad13b266e7f179361c1e68d562d0e01e265e0a677ed37df80a28a1a7dbbd2f1aa060d151483289217453a7f9313c1af3fe0501be73a93278bdcf7611

  • SSDEEP

    49152:h1Os8CpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bkX:h1Oely7kNfrNq4X

Score
8/10
adwarediscoveryspywarestealer

Malware Config

Targets

    • Target

      c00a4c2d8fd6f0144a1e4b983e6b4d2457593254e47892c0fbdf1fb483e7b3ff

    • Size

      2.5MB

    • MD5

      c247c16ad89ef1139ace3708bb4cc1fb

    • SHA1

      63e7badbe281f1993d18d331dce65946ccd8a288

    • SHA256

      c00a4c2d8fd6f0144a1e4b983e6b4d2457593254e47892c0fbdf1fb483e7b3ff

    • SHA512

      a0b9a3baad13b266e7f179361c1e68d562d0e01e265e0a677ed37df80a28a1a7dbbd2f1aa060d151483289217453a7f9313c1af3fe0501be73a93278bdcf7611

    • SSDEEP

      49152:h1Os8CpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bkX:h1Oely7kNfrNq4X

    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