MALICIOUS — virussign.com_004deb63d77724c49fb851cea09477c0.vir
MALICIOUS — virussign.com_004deb63d77724c49fb851cea09477c0.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (91/100), attributed to the Maldoc family. 9 of 52 detection engines flagged it, exhibiting 7 ATT&CK techniques.
Identification
- SHA-256:
0a89924b9425f4d544c903d1ae1316a8e9a0df7fe3bac187b0ed09eb5d2a0086 - SHA-1:
a5d179c1cb9d03419f4e9fc78511a7d0d0f6f1f4 - MD5:
004deb63d77724c49fb851cea09477c0 - imphash:
d058de892eb271cb836fb7509a04426e - ssdeep:
12288:M2SpSYnEv2GvCx9s9pZ9cq1ZL8NguOIR:MXpFnEvWMB1ZL81R - TLSH:
T1EA4E5AC0D887E58BC29CD608D4A198DC087DF0A5F4B1D1A81A52E199ADFCD3371BB64B - Submitted as: virussign.com_004deb63d77724c49fb851cea09477c0.vir
- File type: pe · Size: 650149 bytes
- Verdict: malicious (91/100) · Family: Maldoc
Source: VirusSign · first seen 2026-08-15T00:00:00.000Z · SHA-256 verified
Detections (9 of 52 engines)
- capa (capabilities): capability:credential-access
- YARA: delivr.to detections: DLV_Maldoc_VBA_AutoExec
- YARA: JPCERT/CC: JPCERT_Emotet
- YARA: Trellix/McAfee ATR: ATR_LockBit_Ransomware
- 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!004DEB63D777
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 91/100 is the fusion of 11 weighted signals:
- access stored credentials (rule
access stored credentials) - capa signal, weight 0.50, confidence 0.80 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - Contacted 26 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: delivr.to detections flagged DLV_Maldoc_VBA_AutoExec (rule
DLV_Maldoc_VBA_AutoExec) - engine signal, weight 0.35, confidence 0.70 - YARA: JPCERT/CC flagged JPCERT_Emotet (rule
JPCERT_Emotet) - engine signal, weight 0.35, confidence 0.70 - YARA: Trellix/McAfee ATR flagged ATR_LockBit_Ransomware (rule
ATR_LockBit_Ransomware) - engine signal, weight 0.35, confidence 0.70 - 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 - Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - encrypt data (rule
encrypt data) - capa signal, weight 0.15, confidence 0.60
Dynamic analysis (windows)
40 behavior events · 1 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- msedge.api.cdp.microsoft.com
Dropped files
- a38d6aee2e115897156bc125714c8940925c168af149f30574c8306bd1cd6156 -
a38d6aee2e115897156bc125714c8940925c168af149f30574c8306bd1cd6156
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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787426059&P2=404&P3=2&P4=jDe4uL%2fq2vZa48U%2bsipE3dySR3zoAyOTWaXVKTDqY6i%2f1fqsho0jCm%2bU%2bYwF5Lbmhm4t5%2bLiTqaCft9b5xFyVg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- crl.microsoft.com
- www.microsoft.com
Embedded IP addresses
- 74.178.76.44
- 20.42.65.84
- 20.247.185.124
- 40.84.97.4
- 52.230.59.222
- 4.230.171.124
- 20.165.94.63
- 52.182.143.212
- 203.26.79.13
- 92.223.78.30
- 52.123.252.192
- 135.233.95.135
- 52.123.129.14
- 135.233.45.223
- 172.178.240.162
- 172.66.2.5
- 135.233.95.144
- 52.123.252.223
- 162.159.36.2
- 52.123.128.14
- 52.110.12.44
- 52.148.114.188
- 72.153.5.96
- 52.110.12.45
- 20.231.239.246
More Maldoc samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report