{"id":126,"date":"2026-05-28T03:27:06","date_gmt":"2026-05-28T03:27:06","guid":{"rendered":"https:\/\/threatinfo.net\/articles\/threatinfo-daily-digest-2026-05-28\/"},"modified":"2026-05-28T03:27:06","modified_gmt":"2026-05-28T03:27:06","slug":"threatinfo-daily-digest-2026-05-28","status":"publish","type":"post","link":"https:\/\/threatinfo.net\/articles\/threatinfo-daily-digest-2026-05-28\/","title":{"rendered":"ThreatInfo Detection Digest: May 28, 2026"},"content":{"rendered":"
\n

ThreatInfo research digest<\/p>\n

A concise set of new file reports that were not used in recent digests. Each entry includes the detection name, MD5 hash, and a direct report link so analysts can verify the exact sample before taking action.<\/p>\n

\n
New report links<\/span>20<\/strong><\/div>\n
Tracked categories<\/span>5<\/strong><\/div>\n
Primary action<\/span>Verify hash<\/strong><\/div>\n<\/div>\n<\/section>\n
\n

Category overview<\/h2>\n
Adware<\/strong>4 new reports<\/span><\/a>PUP\/PUA<\/strong>4 new reports<\/span><\/a>Trojan<\/strong>4 new reports<\/span><\/a>Ransomware<\/strong>4 new reports<\/span><\/a>Virus<\/strong>4 new reports<\/span><\/a><\/div>\n<\/section>\n
\n

Reports worth opening<\/h2>\n
\n
\n

Adware<\/h3>\n

Review browser changes, bundled installers, extensions, and unexpected advertising behavior.<\/p>\n<\/div>\n

\n
\n
File<\/span>Snare.dat<\/a><\/div>\n
Detection<\/span>Under review<\/strong><\/div>\n
MD5<\/span>4613e165c5d983f9ddcfeb80b13752c6<\/code><\/div>\n<\/div>\n
\n
File<\/span>maohawifisvr.exe<\/a><\/div>\n
Detection<\/span>Adware.Kuaiba<\/strong><\/div>\n
MD5<\/span>993921373facaef60cb9f9e84aab8301<\/code><\/div>\n<\/div>\n
\n
File<\/span>GenieCleanService.exe<\/a><\/div>\n
Detection<\/span>Adware.Gen<\/strong><\/div>\n
MD5<\/span>8dd9c4243510ccb45844a6c5fbcc6421<\/code><\/div>\n<\/div>\n
\n
File<\/span>MGCommon.dll<\/a><\/div>\n
Detection<\/span>Adware.Gen<\/strong><\/div>\n
MD5<\/span>18d2b2253960f4fcf00b1c4b70ecd258<\/code><\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n

PUP\/PUA<\/h3>\n

Check whether the file came from an installer bundle, optimizer, updater, or optional offer.<\/p>\n<\/div>\n

\n
\n
File<\/span>IdcSrvStub_x64.dll<\/a><\/div>\n
Detection<\/span>Under review<\/strong><\/div>\n
MD5<\/span>d92685007816eeec59d2072c8eab21a8<\/code><\/div>\n<\/div>\n
\n
File<\/span>IdcSrvStub.dll<\/a><\/div>\n
Detection<\/span>Under review<\/strong><\/div>\n
MD5<\/span>f0c25ed699ad52e411745f64299bb58d<\/code><\/div>\n<\/div>\n
\n
File<\/span>vnlgp.exe<\/a><\/div>\n
Detection<\/span>Risk.CoinMiner<\/strong><\/div>\n
MD5<\/span>7074c607215960a79457e8d76990c212<\/code><\/div>\n<\/div>\n
\n
File<\/span>roboot64.exe<\/a><\/div>\n
Detection<\/span>PUP.Systweak<\/strong><\/div>\n
MD5<\/span>f6f916abec34343ac7902b248cdddb78<\/code><\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n

Trojan<\/h3>\n

Verify the hash and origin before trusting the filename; trojans often imitate legitimate software.<\/p>\n<\/div>\n

\n
\n
File<\/span>fraps_rus.exe<\/a><\/div>\n
Detection<\/span>Trojan.Gen<\/strong><\/div>\n
MD5<\/span>5a5c0885cf60d6f6f39c5db45e5e1211<\/code><\/div>\n<\/div>\n
\n
File<\/span>movie.exe<\/a><\/div>\n
Detection<\/span>Trojan.Agent<\/strong><\/div>\n
MD5<\/span>beb94fb30a410fb4c0ea1c67e2c8ed80<\/code><\/div>\n<\/div>\n
\n
File<\/span>sIXlNZGO.exe<\/a><\/div>\n
Detection<\/span>Trojan.Kryptik<\/strong><\/div>\n
MD5<\/span>1d92c741bc5b2d34dcd0a0265ab54275<\/code><\/div>\n<\/div>\n
\n
File<\/span>checkupdate.exe<\/a><\/div>\n
Detection<\/span>Trojan.Gen<\/strong><\/div>\n
MD5<\/span>6d9e1356a9c1b5f36698faff9205e34a<\/code><\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n

Ransomware<\/h3>\n

Prioritize isolation and backup checks when this class appears on an endpoint.<\/p>\n<\/div>\n

\n
\n
File<\/span>mssecsvc.exe<\/a><\/div>\n
Detection<\/span>Ransom.WannaCrypt<\/strong><\/div>\n
MD5<\/span>478abb44dbba06e87decd2df49f3d986<\/code><\/div>\n<\/div>\n
\n
File<\/span>mssecsvc.exe<\/a><\/div>\n
Detection<\/span>Trojan.WannaCrypt<\/strong><\/div>\n
MD5<\/span>3d3b7e106612cc5086ef3e8aff697829<\/code><\/div>\n<\/div>\n
\n
File<\/span>AntamediaInternetCaffe5211.exe<\/a><\/div>\n
Detection<\/span>Ransom.Exp<\/strong><\/div>\n
MD5<\/span>2345643c490b5fbb5c3b69cfaa5244d7<\/code><\/div>\n<\/div>\n
\n
File<\/span>svchost.exe<\/a><\/div>\n
Detection<\/span>Ransom.Wacatac<\/strong><\/div>\n
MD5<\/span>61c33d015983d06570ff7f7300c551e2<\/code><\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n

Virus<\/h3>\n

Look for copied or modified executables and scan related files created around the same time.<\/p>\n<\/div>\n

\n
\n
File<\/span>#windx11.exe<\/a><\/div>\n
Detection<\/span>Worm.Autorun<\/strong><\/div>\n
MD5<\/span>8c44532840e3e9e2fc10a36e9577f650<\/code><\/div>\n<\/div>\n
\n
File<\/span>hlds.exe<\/a><\/div>\n
Detection<\/span>Virus.Jeefo<\/strong><\/div>\n
MD5<\/span>4d397aec174b75baf33a569f82c823e9<\/code><\/div>\n<\/div>\n
\n
File<\/span>VC_redist.x86.exe<\/a><\/div>\n
Detection<\/span>Virus.Jeefo<\/strong><\/div>\n
MD5<\/span>bb75195d7a1c1435c68a7ab7c8901ea2<\/code><\/div>\n<\/div>\n
\n
File<\/span>vcredist_x86.exe<\/a><\/div>\n
Detection<\/span>Virus.Neshta<\/strong><\/div>\n
MD5<\/span>0f4a988ae900e590371ec0d8619128b3<\/code><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
\n

How to use this digest<\/h2>\n

Start with the MD5 hash, not the filename. If the hash or file path matches a system you manage, open the report, review the publisher and detection details, then scan the endpoint with GridinSoft Anti-Malware<\/a>. ThreatInfo reports show whether GridinSoft already detects the file and which detection name is used.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

ThreatInfo research digest A concise set of new file reports that were not used in recent digests. Each entry includes the detection name, MD5 hash, and a direct report link so analysts can verify … <\/p>\n

Read more<\/a><\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[50],"tags":[],"yoast_head":"\nThreatInfo Detection Digest: May 28, 2026 - ThreatInfo Research<\/title>\n<meta name=\"description\" content=\"ThreatInfo detection digest with new file reports, malware categories, MD5 hashes, and GridinSoft verdict context.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/threatinfo.net\/articles\/threatinfo-daily-digest-2026-05-28\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ThreatInfo Detection Digest: May 28, 2026 - ThreatInfo Research\" \/>\n<meta property=\"og:description\" content=\"ThreatInfo detection digest with new file reports, malware categories, MD5 hashes, and GridinSoft verdict context.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/threatinfo.net\/articles\/threatinfo-daily-digest-2026-05-28\/\" \/>\n<meta property=\"og:site_name\" content=\"ThreatInfo Research\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-28T03:27:06+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/threatinfo.net\/articles\/#website\",\"url\":\"https:\/\/threatinfo.net\/articles\/\",\"name\":\"ThreatInfo Research\",\"description\":\"Malware explainers, daily file-report links, hashes, GridinSoft detections, and remediation guidance from ThreatInfo Research\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/threatinfo.net\/articles\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/threatinfo.net\/articles\/threatinfo-daily-digest-2026-05-28\/#webpage\",\"url\":\"https:\/\/threatinfo.net\/articles\/threatinfo-daily-digest-2026-05-28\/\",\"name\":\"ThreatInfo Detection Digest: May 28, 2026 - 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