{
  "name": "Strela Stealer Targets Europe Stealthily Via WebDav",
  "slug": "strela-stealer-targets-europe-stealthily-via-webdav",
  "description": "Strela Stealer, first identified by DCSO in late 2022, is a type of information-stealing malware primarily designed to exfiltrate email account credentials from widely used email clients, including Microsoft Outlook and Mozilla Thunderbird. This malware initially targeted Spanish-speaking users through spam email campaigns containing malicious ISO attachments, which included a .lnk file and a polyglot file. When executed, the .lnk file triggered the polyglot file, executing both the lure html and Strela stealer DLL using \u201crundll32.exe\u201d.",
  "published": "2024-10-30T20:45:05+00:00",
  "created_at": "2024-10-30T20:45:05+00:00",
  "modified_at": "2024-10-30T21:31:54+00:00",
  "created_at_opencti": "2024-10-30T20:45:05+00:00",
  "author": "",
  "confidence": null,
  "report_types": [],
  "labels": [],
  "tags": [
    "2024-10-30",
    "dll file",
    "infostealer",
    "javascript code",
    "phishing",
    "powershell",
    "strela",
    "webdav",
    "webdav server",
    "zip file"
  ],
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    ],
    "malware": [
      {
        "id": "c74fa836-2ac5-4fc4-b32d-4b6057d90fd0",
        "name": "Strela",
        "slug": "strela"
      }
    ],
    "attack_patterns": [
      {
        "id": "f1bb7823-4f4b-4565-b472-bf0cfca467b1",
        "name": "T1486"
      },
      {
        "id": "a7262c61-4567-4a00-8cec-aae6264234a9",
        "name": "T1218"
      },
      {
        "id": "e46a9411-d2a1-47c9-8820-c7f818f4c0b5",
        "name": "T1203"
      },
      {
        "id": "70616b2f-4019-4963-b758-5d9f6f20e201",
        "name": "T1082"
      },
      {
        "id": "cbd87c8c-3bed-461a-acef-56ffc8b87571",
        "name": "T1105"
      },
      {
        "id": "45082a8e-9c79-470e-ad1b-decac7188e8f",
        "name": "T1083"
      },
      {
        "id": "dc342445-1b78-48b4-aa06-89ed2ad7c28e",
        "name": "T1071"
      },
      {
        "id": "0156fcda-e385-4662-b388-086c3e16feec",
        "name": "T1140"
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      {
        "id": "0c836307-129e-4ff7-a532-180c633cacba",
        "name": "T1027"
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      {
        "id": "31d29704-da1c-47ea-b93f-76d368813bdf",
        "name": "T1560"
      },
      {
        "id": "fa3b8b48-d97c-4242-83a6-07d435a5a79e",
        "name": "T1041"
      },
      {
        "id": "d9b45b3b-d093-4016-89e9-48f31ff4d05d",
        "name": "T1566"
      },
      {
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        "name": "T1003"
      },
      {
        "id": "9b6064e6-a05b-4e95-baf5-34d180bc9221",
        "name": "T1059"
      }
    ],
    "others": [
      {
        "id": "",
        "name": "Spain"
      },
      {
        "id": "",
        "name": "Germany"
      },
      {
        "id": "",
        "name": "Pharmaceuticals"
      },
      {
        "id": "",
        "name": "Retail"
      },
      {
        "id": "",
        "name": "Financial Services"
      },
      {
        "id": "",
        "name": "Technology"
      },
      {
        "id": "",
        "name": "Healthcare"
      }
    ]
  },
  "external_refs": [
    "https://cyble.com/blog/strela-stealer-targets-europe-stealthily-via-webdav/",
    "https://otx.alienvault.com/pulse/6722a8e21adc9ea3cc28ec74"
  ]
}