General

  • Target

    de5d863d87d27d57f0451daa27013fe3d47897164edb01a1b87f7989d79579f8

  • Size

    14.7MB

  • Sample

    220525-bhxwzshehm

  • MD5

    e63a098562fac6ff7fe26598d858c735

  • SHA1

    1c3f06ad01d9c0620d30b79068493a2a2b28c286

  • SHA256

    de5d863d87d27d57f0451daa27013fe3d47897164edb01a1b87f7989d79579f8

  • SHA512

    b73ade1277dcc551a6365ac66a7c079e1b70eb7c167b8c92a086dbd55d7441ad05f91b0bf2cccc7d08cce5bc981ca3dceb0afebb0f616ea7f822b4edc5df79ee

Malware Config

Targets

    • Target

      de5d863d87d27d57f0451daa27013fe3d47897164edb01a1b87f7989d79579f8

    • Size

      14.7MB

    • MD5

      e63a098562fac6ff7fe26598d858c735

    • SHA1

      1c3f06ad01d9c0620d30b79068493a2a2b28c286

    • SHA256

      de5d863d87d27d57f0451daa27013fe3d47897164edb01a1b87f7989d79579f8

    • SHA512

      b73ade1277dcc551a6365ac66a7c079e1b70eb7c167b8c92a086dbd55d7441ad05f91b0bf2cccc7d08cce5bc981ca3dceb0afebb0f616ea7f822b4edc5df79ee

    • Echelon

      Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

    • suricata: ET MALWARE Win32/MOOZ.THCCABO CoinMiner CnC Checkin

      suricata: ET MALWARE Win32/MOOZ.THCCABO CoinMiner CnC Checkin

    • Echelon log file

      Detects a log file produced by Echelon.

    • Executes dropped EXE

    • Deletes itself

    • 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

    • Checks installed software on the system

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

    • Looks up external IP address via web service

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks