MALICIOUS — 662ecd9c1239ec984be567b6356d15cf09849feb0711f579409a84fcb0a3ec9e

MALICIOUS — 662ecd9c1239ec984be567b6356d15cf09849feb0711f579409a84fcb0a3ec9e is a lnk sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (86/100), attributed to the Mehetme family. 1 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 662ecd9c1239ec984be567b6356d15cf09849feb0711f579409a84fcb0a3ec9e
• SHA-1: ead2be7eacf8b96fdd0d6888cbfaa7361e620fad
• MD5: 35141edd8c8991be5e98267a71c8bd1b
• ssdeep: 12:8pDsU0m/yUlA1VKqVtLvqxEjA+UGXbGyIxiTy3osv:8LJKUl4JjAILGaT6v
• TLSH: T10811ACCD793C52B8DA189E147249518EA40170A4A03626C01E4CABBEB4DBE23A5B432B
• Submitted as: 662ecd9c1239ec984be567b6356d15cf09849feb0711f579409a84fcb0a3ec9e
• File type: lnk · Size: 763 bytes
• Verdict: malicious (86/100) · Family: Mehetme

Detections (1 of 54 engines)

• Microsoft Defender: Trojan:Win32/Mehetme.C!lnk

MITRE ATT&CK

• T1543.003
• T1112

Why this verdict

The malicious score of 86/100 is the fusion of 6 weighted signals:

• Microsoft Defender flagged Trojan:Win32/Mehetme.C!lnk (rule Trojan:Win32/Mehetme.C!lnk) - engine signal, weight 0.55, confidence 0.85
• Observed at runtime: Windows Service (T1543.003) (rule Windows Service) - dynamic signal, weight 0.40, confidence 0.90
• Contacted 17 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
• Anti-analysis: T1497.001, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
• Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
• Memory forensics: 3 finding(s) elsewhere in the guest, not attributed to this sample, e.g. process hidden from a listing (rule windows.psxview.PsXView) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

16121 behavior events · 2 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• c.pki.goog
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org
• update.googleapis.com
• login.live.com
• desktop-hsgcbep
• v20.events.data.microsoft.com
• licensing.mp.microsoft.com
• config.edge.skype.com
• windows.msn.com
• www.msn.com
• officeclient.microsoft.com
• odc.officeapps.live.com
• www.bing.com
• assets.msn.com

Embedded URLs

• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• http://c.pki.goog/r/r1.crl
• http://x2.c.lencr.org/
• http://ye.c.lencr.org/
• http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
• http://yr.c.lencr.org/

Embedded domains

• x1.c.lencr.org
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 20.184.175.14
• 52.230.60.54
• 52.123.252.216
• 4.230.171.124
• 135.234.160.244
• 172.215.188.225
• 72.154.7.101
• 52.148.114.188
• 52.110.12.10
• 52.110.12.49

File paths

• C:\cygwin64\bin\apropos.exe

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report