Overview

overview

10

Static

static

b31928e3f2...16.exe

windows7_x64

8

b31928e3f2...16.exe

windows10_x64

10

Sharing

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General

  • Target
    b31928e3f286c72aa7b474b4c2340b16.exe
  • Size 627KB
  • Sample200724-733yj9nlcs
  • SHA256 eaf272ccebdce006c18793bdbcd0b4729d6ac2eefa2ef900cee811d74d953825
  • MD5 SHA1 SHA512
Score
10/10
discoveryspyware

Malware Config

Targets

    • Target
      b31928e3f286c72aa7b474b4c2340b16.exe
    • Size 627KB
    • SHA256 eaf272ccebdce006c18793bdbcd0b4729d6ac2eefa2ef900cee811d74d953825
    • MD5 SHA1 SHA512
    Score
    10/10
    spywarediscovery

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Executes dropped EXE

    • 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

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Program crash

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks