SUSPICIOUS — virussign.com_d2102763562a0e5ef57bcbd8bb683120.vir
SUSPICIOUS — virussign.com_d2102763562a0e5ef57bcbd8bb683120.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (62/100), attributed to the AntiDebug family. 5 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
61190d45add46f9ed157203d03e37738d5f6d33a4162e8f3f948cb05e6186112 - SHA-1:
992374a803f8f077919a9d6a6847ec4eb9b8e1a7 - MD5:
d2102763562a0e5ef57bcbd8bb683120 - imphash:
46c86421d03855f22048c22182f40032 - ssdeep:
3072:iYf6brnonp9B+cU39wl6VSkHteWpooCY6ItlWXzMvIvwiSzFm/36:qH2pls9/DD7CutaMvllU36 - TLSH:
T17B426CA4801B3312E2F7D864B47146DC442AB91CA1B1AECE5703D27E42F9F37847A9E5 - Submitted as: virussign.com_d2102763562a0e5ef57bcbd8bb683120.vir
- File type: pe · Size: 205725 bytes
- Verdict: suspicious (62/100) · Family: AntiDebug
Source: VirusSign · first seen 2026-08-21T00:00:00.000Z · SHA-256 verified
Detections (5 of 55 engines)
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- Microsoft Defender: Ransom:Win64/Azov.psyA!MTB
- Emsisoft (Emergency Kit): Trojan.Ransom.Azov.1
- Trellix Stinger (McAfee): Trojan-FXIH!D2102763562A
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 62/100 is the fusion of 5 weighted signals:
- Contacted 19 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule
YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70 - 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 - Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
26 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Dropped files
- cd9cc50fedd73add4e6d20a7c746a15d4299057ceee1122aa4260e9583a06978 -
cd9cc50fedd73add4e6d20a7c746a15d4299057ceee1122aa4260e9583a06978
Embedded URLs
- http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
- http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787935878&P2=404&P3=2&P4=NJxwu5ZuqsMGr1%2fScE33bDj5YG%2fpuH6mnb5yyo0KjV80tZPBvEu5x%2bQ8QynoSnWizKLHQfJuxvo96Rb6mUtjEQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- crl.microsoft.com
- www.microsoft.com
Embedded IP addresses
- 20.42.65.91
- 20.42.179.204
- 4.230.171.124
- 20.247.185.124
- 20.165.94.63
- 20.42.65.89
- 74.179.77.164
- 20.231.239.246
- 52.123.128.14
- 74.179.77.204
- 52.168.117.174
- 135.234.160.247
- 172.178.240.161
- 203.26.79.13
- 52.148.114.188
- 52.110.12.14
- 72.154.7.109
- 52.110.12.18
- 135.232.92.34
More AntiDebug samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report