General

  • Target

    (Purchase Order)file via WeTransfer.js

  • Size

    1.2MB

  • Sample

    220627-j2pnqabfg6

  • MD5

    3279c93768fd176dfb0c7f471cfa848d

  • SHA1

    87f5e39995bfe638dcf219522402840154ff931a

  • SHA256

    121a8f68757adfa85c29dd26855049451df01724a67946e35915099bbdd494b2

  • SHA512

    f016075eba8419540a071d68f99a01c9c9fda5e73344f4b7662fb60b6a60303d1cee25c90056e5445d3c4ebc5d22ff37af8a7b6badc02563189cd8001f8ae160

Malware Config

Extracted

Family

eternity

C2

http://rlcjba7wduej3xcstcjo577eqgjsjvcjfsw4i23fqvf2y27ylylhmhad.onion

Targets

    • Target

      (Purchase Order)file via WeTransfer.js

    • Size

      1.2MB

    • MD5

      3279c93768fd176dfb0c7f471cfa848d

    • SHA1

      87f5e39995bfe638dcf219522402840154ff931a

    • SHA256

      121a8f68757adfa85c29dd26855049451df01724a67946e35915099bbdd494b2

    • SHA512

      f016075eba8419540a071d68f99a01c9c9fda5e73344f4b7662fb60b6a60303d1cee25c90056e5445d3c4ebc5d22ff37af8a7b6badc02563189cd8001f8ae160

    • Detects Eternity stealer

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • suricata: ET MALWARE ZHtrap CnC Checkin

      suricata: ET MALWARE ZHtrap CnC Checkin

    • suricata: ET MALWARE ZHtrap CnC Response - Connection Successfully Established

      suricata: ET MALWARE ZHtrap CnC Response - Connection Successfully Established

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Command and Control

Web Service

1
T1102

Tasks