MALICIOUS — f3fe01b37cf95e269ed5e86f7d98b475b38ff3b0c406937a818e6caa05b09400

MALICIOUS — f3fe01b37cf95e269ed5e86f7d98b475b38ff3b0c406937a818e6caa05b09400 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Unruy family. 5 of 52 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

• SHA-256: f3fe01b37cf95e269ed5e86f7d98b475b38ff3b0c406937a818e6caa05b09400
• SHA-1: 496906b55977c044b65cd9109c3e38caa8285156
• MD5: d1d2baf146c7831452bcf005d98a7268
• imphash: 53b338a5a343440770be2403e59415fb
• ssdeep: 12288:1mLsla4bgLjMw8+YqDqf/FsNNPoZheE6Ig03:1mB4bjwTfoFCNPoTTL
• TLSH: T1394ABF26162ABE38D72F3F256815F70FB653D93F91EC241542804B2F7A1811FE6C522A
• Submitted as: f3fe01b37cf95e269ed5e86f7d98b475b38ff3b0c406937a818e6caa05b09400
• File type: pe · Size: 446400 bytes
• Verdict: malicious (94/100) · Family: Unruy

Detections (5 of 52 engines)

• ClamAV (daily): Win.Downloader.Unruy-6988793-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
• Microsoft Defender: TrojanDownloader:Win32/Unruy!pz
• Emsisoft (Emergency Kit): Gen:Variant.Unruy.1

MITRE ATT&CK

• T1547.001
• T1071.001
• T1057

Why this verdict

The malicious score of 94/100 is the fusion of 6 weighted signals:

• ClamAV (daily) flagged Win.Downloader.Unruy-6988793-0 (rule Win.Downloader.Unruy-6988793-0) - engine signal, weight 0.90, confidence 0.95
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• persist via registry run key (rule persist via registry run key) - capa signal, weight 0.35, confidence 0.60
• Embedded network infrastructure: 94.75.229.248 - static signal, weight 0.35, confidence 0.60
• communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://www.google.com

Embedded domains

• www.supernetforme.com
• www.superwebbysearch.com
• www.google.com

Embedded IP addresses

• 94.75.229.248

File paths

• c:\program
• C:\Program

More Unruy samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report