General

  • Target

    a8a139078f73f1204b84496bcb6bfdda9dafbdd26d35e40ddf131f3efb279c77

  • Size

    656KB

  • Sample

    240122-bhx7radbfq

  • MD5

    0709a253bbcfbdc08f20e0868df75dbb

  • SHA1

    9827c4481d812e94753a5c597956bb36c4fc40f7

  • SHA256

    a8a139078f73f1204b84496bcb6bfdda9dafbdd26d35e40ddf131f3efb279c77

  • SHA512

    366afbb1e3bd3ce50bbab09e170b99fd963defc614336a55e88860e6487e1d6789e193cb453e0fdd011747ec3a7d111e1f33681d6237c6177b74ccce2ccaab00

  • SSDEEP

    12288:csZr3np2QL32ikCaUS4csRBse6sfWbAA:5ZbQy3k94cunZebB

Malware Config

Targets

    • Target

      a8a139078f73f1204b84496bcb6bfdda9dafbdd26d35e40ddf131f3efb279c77

    • Size

      656KB

    • MD5

      0709a253bbcfbdc08f20e0868df75dbb

    • SHA1

      9827c4481d812e94753a5c597956bb36c4fc40f7

    • SHA256

      a8a139078f73f1204b84496bcb6bfdda9dafbdd26d35e40ddf131f3efb279c77

    • SHA512

      366afbb1e3bd3ce50bbab09e170b99fd963defc614336a55e88860e6487e1d6789e193cb453e0fdd011747ec3a7d111e1f33681d6237c6177b74ccce2ccaab00

    • SSDEEP

      12288:csZr3np2QL32ikCaUS4csRBse6sfWbAA:5ZbQy3k94cunZebB

    • 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