Overview

overview

9

Static

static

ec855bf0f3...fa.exe

windows7_x64

8

ec855bf0f3...fa.exe

windows10_x64

9

Sharing

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General

  • Target
    ec855bf0f35b2f38db047587591d3963f2836dfb73c4894590df75378ed7ebfa
  • Size 1.4MB
  • Sample201019-etna6nc95j
  • SHA256 ec855bf0f35b2f38db047587591d3963f2836dfb73c4894590df75378ed7ebfa
  • MD5 SHA1 SHA512
Score
9/10
discoveryspywarestealer

Malware Config

Targets

    • Target
      ec855bf0f35b2f38db047587591d3963f2836dfb73c4894590df75378ed7ebfa
    • Size 1.4MB
    • SHA256 ec855bf0f35b2f38db047587591d3963f2836dfb73c4894590df75378ed7ebfa
    • MD5 SHA1 SHA512
    Score
    9/10
    spywarestealerdiscovery

    • ServiceHost packer

      Detects ServiceHost packer used for .NET malware

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spyware

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spyware

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • JavaScript code in executable

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks