General

  • Target

    DUCTILE IRON VALVES.exe

  • Size

    973KB

  • Sample

    230610-l4hpasef42

  • MD5

    cc040cd27bf6f03b64bc206d76e54652

  • SHA1

    72982cb983b8ab0dc323e2ce193b4e837280b8f5

  • SHA256

    95878513896e6bd53a77a199d6e382260ba241f52565472d923f30495ca7184f

  • SHA512

    2f99ec25054ce5fdc9c9db4fe132f7d2986c9e69783e7d2e73cd87fac313c64196b86c3825116a4ff9cbca6ff1143ef5d5e9cdfde28952b95ecf93255649826b

  • SSDEEP

    12288:NJseHt6nhoJXYKpC9dqWdEal9+4Kqxk17FTIr0jfnDJsZPJh:hNNXCTEg7CFUaiZhh

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    argona.ro
  • Port:
    26
  • Username:
    dan.grama@argona.ro
  • Password:
    Argona12!@
  • Email To:
    trainee@valleycountysar.org

Targets

    • Target

      DUCTILE IRON VALVES.exe

    • Size

      973KB

    • MD5

      cc040cd27bf6f03b64bc206d76e54652

    • SHA1

      72982cb983b8ab0dc323e2ce193b4e837280b8f5

    • SHA256

      95878513896e6bd53a77a199d6e382260ba241f52565472d923f30495ca7184f

    • SHA512

      2f99ec25054ce5fdc9c9db4fe132f7d2986c9e69783e7d2e73cd87fac313c64196b86c3825116a4ff9cbca6ff1143ef5d5e9cdfde28952b95ecf93255649826b

    • SSDEEP

      12288:NJseHt6nhoJXYKpC9dqWdEal9+4Kqxk17FTIr0jfnDJsZPJh:hNNXCTEg7CFUaiZhh

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

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

    • 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

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks