General

  • Target

    f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e

  • Size

    657KB

  • Sample

    240122-bfktmsdfa5

  • MD5

    391850e90ec940adcd9b7f4c3e3b0852

  • SHA1

    88690065d5149ea656964ea4489ba29e067cce37

  • SHA256

    f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e

  • SHA512

    1ae3fb1996ce4b3f29771cb148c9818b9d08015dc70e85460d2a098df467e7fc9b94abc540160fa126d7c01cddc1d57a06ba69e6236662e755d7a82ab645e146

  • SSDEEP

    12288:dEEwSHwn+gQL32ikCaUS4csRBse6sfWYAA:dEEzQFy3k94cunZeYB

Malware Config

Targets

    • Target

      f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e

    • Size

      657KB

    • MD5

      391850e90ec940adcd9b7f4c3e3b0852

    • SHA1

      88690065d5149ea656964ea4489ba29e067cce37

    • SHA256

      f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e

    • SHA512

      1ae3fb1996ce4b3f29771cb148c9818b9d08015dc70e85460d2a098df467e7fc9b94abc540160fa126d7c01cddc1d57a06ba69e6236662e755d7a82ab645e146

    • SSDEEP

      12288:dEEwSHwn+gQL32ikCaUS4csRBse6sfWYAA:dEEzQFy3k94cunZeYB

    • Detects Echelon Stealer payload

    • Echelon

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

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks