{
    "query_status": "ok",
    "data": [
        {
            "sha256_hash": "60aa052dc1cad8a9f39983ffd6a21c97b43f3b9c8925ed1bac8113feaa07bf44",
            "sha3_384_hash": "955f392fe57dbfc665aece3276742eeaeb2d71c426e8977dcd35eababd0b2136732089106383f8f9a74b0be5bf250bd3",
            "sha1_hash": "b21513438ba722758d6438f3872962a3ff01289d",
            "md5_hash": "c57a8b40d2ca402656ff3d778f42708c",
            "first_seen": "2026-03-16 23:37:19",
            "last_seen": null,
            "file_name": "bb.ps1",
            "file_size": 2613,
            "file_type_mime": "text/plain",
            "file_type": "ps1",
            "file_format": null,
            "file_arch": null,
            "reporter": "kirk",
            "origin_country": "US",
            "anonymous": 0,
            "signature": null,
            "imphash": null,
            "tlsh": "T129518588676598AC3C802352FCFE446628EE001A777D1495D4EE8CE0903D3AF87729F2",
            "telfhash": null,
            "gimphash": null,
            "ssdeep": "48:faiT9KVXwwuABXqED4yV49ayLaUP+WuxeaMS99wktNT0AZqqYAr:fRT9hwuABXnDr/ZU2WuxeaMY9wktNnZV",
            "magika": "powershell",
            "dhash_icon": null,
            "trid": null,
            "comment": null,
            "archive_pw": null,
            "tags": null,
            "code_sign": null,
            "delivery_method": "web_download",
            "intelligence": {
                "clamav": [
                    "SecuriteInfo.com.Script.SNH-gen.85636447.UNOFFICIAL"
                ],
                "downloads": "189",
                "uploads": "1",
                "mail": null
            },
            "file_information": [
                {
                    "context": "URLhaus",
                    "value": "https://urlhaus.abuse.ch/url/3797652/"
                }
            ],
            "ole_information": [],
            "yara_rules": [
                {
                    "rule_name": "detect_powershell",
                    "author": "daniyyell",
                    "description": "Detects suspicious PowerShell activity related to malware execution",
                    "reference": null
                },
                {
                    "rule_name": "Detect_Remcos_RAT",
                    "author": "daniyyell",
                    "description": "Detects Remcos RAT payloads and commands",
                    "reference": null
                },
                {
                    "rule_name": "Sus_CMD_Powershell_Usage",
                    "author": "XiAnzheng",
                    "description": "May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)",
                    "reference": null
                }
            ],
            "vendor_intel": {
                "CERT-PL_MWDB": {
                    "detection": null,
                    "link": "https://mwdb.cert.pl/sample/60aa052dc1cad8a9f39983ffd6a21c97b43f3b9c8925ed1bac8113feaa07bf44/"
                },
                "YOROI_YOMI": {
                    "detection": "Malicious File",
                    "score": "1.00"
                },
                "Triage": {
                    "malware_family": null,
                    "score": "10",
                    "link": "https://tria.ge/reports/260316-3mrpbaht5p/",
                    "tags": [
                        "defense_evasion",
                        "discovery",
                        "execution",
                        "persistence"
                    ],
                    "signatures": [
                        {
                            "signature": "Badlisted process makes network request",
                            "score": "8"
                        },
                        {
                            "signature": "Command and Scripting Interpreter: PowerShell",
                            "score": "8"
                        },
                        {
                            "signature": "Obfuscated Files or Information: Command Obfuscation",
                            "score": "6"
                        },
                        {
                            "signature": "Drops file in System32 directory",
                            "score": "5"
                        },
                        {
                            "signature": "Enumerates processes with tasklist",
                            "score": "5"
                        },
                        {
                            "signature": "Gathers network information",
                            "score": null
                        },
                        {
                            "signature": "Gathers system information",
                            "score": null
                        },
                        {
                            "signature": "Modifies data under HKEY_USERS",
                            "score": null
                        },
                        {
                            "signature": "Modifies registry class",
                            "score": null
                        },
                        {
                            "signature": "Runs net.exe",
                            "score": null
                        },
                        {
                            "signature": "Scheduled Task/Job: Scheduled Task",
                            "score": null
                        },
                        {
                            "signature": "Suspicious behavior: EnumeratesProcesses",
                            "score": null
                        },
                        {
                            "signature": "Suspicious use of AdjustPrivilegeToken",
                            "score": null
                        },
                        {
                            "signature": "Suspicious use of WriteProcessMemory",
                            "score": null
                        },
                        {
                            "signature": "Uses Task Scheduler COM API",
                            "score": null
                        }
                    ],
                    "malware_config": [
                        {
                            "extraction": "dropper",
                            "family": null,
                            "c2": "https://nelark.icu/xftaswx/"
                        },
                        {
                            "extraction": "dropper",
                            "family": null,
                            "c2": "http://nelark.icu/xftaswx/res/post_proc.php?fpath=a.ps1"
                        }
                    ]
                },
                "ReversingLabs": {
                    "threat_name": "Script.Trojan.Heuristic",
                    "status": "MALICIOUS",
                    "first_seen": "2026-03-16 12:33:00",
                    "scanner_count": "36",
                    "scanner_match": "8",
                    "scanner_percent": "22.22"
                },
                "Spamhaus_HBL": [
                    {
                        "detection": "suspicious",
                        "link": "https://www.spamhaus.org/hbl/"
                    }
                ],
                "Kaspersky": {
                    "verdict": "Malware",
                    "file_type": "ps1",
                    "first_seen": "",
                    "last_seen": "",
                    "hitscount": 0,
                    "report_link": "https://opentip.kaspersky.com/60aa052dc1cad8a9f39983ffd6a21c97b43f3b9c8925ed1bac8113feaa07bf44/results?tab=lookup",
                    "detections": [
                        "Trojan-Downloader.Win32.PsDownload.sb",
                        "Trojan-Downloader.Agent.HTTP.C&C",
                        "Trojan.PowerShell.DefenderDisabler.sb",
                        "PDM:Trojan.Win32.Generic",
                        "HEUR:Trojan.Multi.Powedon.c",
                        "HEUR:Trojan.Multi.Powedon.a",
                        "Trojan-Dropper.Win32.Agent.sb"
                    ]
                }
            },
            "comments": [
                {
                    "id": "173791",
                    "date_added": "2026-03-16 23:38:00",
                    "twitter_handle": null,
                    "display_name": null,
                    "comment": "LNK dropper chain from nelark[.]icu (195.26.242.135, Contabo). Kill chain: 1.pdf.lnk -> bb.ps1 (beacon) -> bypass.bat (fodhelper UAC bypass) -> bpersist.ps1 (Defender exclusions   persistence) -> scheduler-once.bat (schtask as SYSTEM every 5min) -> a.ps1 (C2 polling loop). C2 endpoints: bb.php, get-command.php, post_proc.php, index.php under /xftaswx/res/. Persistence: schtask Intel(R) Ethernet3 Connection 1219-LM. Victim ID: HKLM:\\Software\\Wireless\\uid"
                }
            ]
        }
    ]
}