MALICIOUS — f799fe14594dd97fadd924881ebda181c0a01462e56933e67d85ec53ca9c1cdb
MALICIOUS — f799fe14594dd97fadd924881ebda181c0a01462e56933e67d85ec53ca9c1cdb is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the HUILoader family. 5 of 55 detection engines flagged it.
Identification
- SHA-256:
f799fe14594dd97fadd924881ebda181c0a01462e56933e67d85ec53ca9c1cdb - SHA-1:
27aea1a7508f3422808dfa81544279f587fc64a5 - MD5:
fa4bbafa4155b9fc4be00283618a2196 - imphash:
419c3fe8c1eefea9336b96f74f0951dd - ssdeep:
6144:1NSDyDRO1thpJNSDyDRO1thpUqOxLfPcvgKVL:fSDyo1tjzSDyo1tjU3zKB - TLSH:
T1D84B725BF72E1763C01C4F6D6588396CC64C3A941E6EF68AFED3A42605ADC1BE00152E - Submitted as: f799fe14594dd97fadd924881ebda181c0a01462e56933e67d85ec53ca9c1cdb
- File type: pe · Size: 503214 bytes
- Verdict: malicious (94/100) · Family: HUILoader
Detections (5 of 55 engines)
- ClamAV (daily): Win.Trojan.Agent-6949182-1
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- Microsoft Defender: Trojan:Win32/Wacatac.B!ml
- Kaspersky (KVRT): UDS:DangerousObject.Multi.Generic
Why this verdict
The malicious score of 94/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Agent-6949182-1 (rule
Win.Trojan.Agent-6949182-1) - engine signal, weight 0.90, confidence 0.95 - Contacted 18 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - 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
Dynamic analysis (windows)
25 behavior events · 0 ATT&CK techniques · 0 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
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Embedded URLs
- http://crl.verisign.com/tss-ca.crl0
- https://www.verisign.com/rpa
- https://www.verisign.com/rpa01
- http://crl.verisign.com/pca3.crl0
- http://CSC3-2004-crl.verisign.com/CSC3-2004.crl0D
- https://www.verisign.com/rpa0
- 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=1787788838&P2=404&P3=2&P4=MG1KBsvK0tCqRPOAGtgb9K8%2bcylMjNnwIYTQ1TWSE5hN95Xv%2baQr3B0nwPE8YkjTv41rvSXF1AMErLNNHfpGSQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- crl.verisign.com
- www.verisign.com
- csc3-2004-crl.verisign.com
Embedded IP addresses
- 20.184.175.22
- 4.144.132.223
- 4.247.188.224
- 4.230.171.124
- 40.84.85.40
- 135.232.92.34
- 135.233.95.144
- 74.179.77.164
- 20.42.73.27
- 203.26.79.13
- 20.112.250.133
- 52.123.129.14
- 52.123.128.14
- 172.178.240.162
- 52.148.114.188
- 52.110.12.19
- 72.153.5.97
- 52.110.12.1
File paths
- g:\Acro_root_at\Acrobat\Viewer\Win\output\acrobat\AcroRd32Exe.pdb
More HUILoader samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report