MALICIOUS — 77a6b253da8e792d901441f1fb6444c4341122bfb4828e0caa79b4e1f50bc4c6
MALICIOUS — 77a6b253da8e792d901441f1fb6444c4341122bfb4828e0caa79b4e1f50bc4c6 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the HUILoader family. 3 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
77a6b253da8e792d901441f1fb6444c4341122bfb4828e0caa79b4e1f50bc4c6 - SHA-1:
324d82bb0bdf1409fd9182c776316cae80063d7c - MD5:
637db46071c8ac12a5886696035bd31a - imphash:
5144a995e58e9a1dec8b8e0e5ed55aec - ssdeep:
12288:aZve1WAEQqO/XziZcyAp5WiGAazTjszw5iy:GphnBZg5WiE39j - TLSH:
T1F24DAF8589976869C939BF28573EDA0E07A93132247D184EC712E82D63EF7733312527 - Submitted as: 77a6b253da8e792d901441f1fb6444c4341122bfb4828e0caa79b4e1f50bc4c6
- File type: pe · Size: 614400 bytes
- Verdict: malicious (93/100) · Family: HUILoader
Detections (3 of 55 engines)
- capa (capabilities): capability:collection/keylog
- ClamAV (daily): Win.Trojan.Generic-9907165-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
MITRE ATT&CK
Why this verdict
The malicious score of 93/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9907165-0 (rule
Win.Trojan.Generic-9907165-0) - engine signal, weight 0.90, confidence 0.95 - capture keystrokes (rule
capture keystrokes) - capa 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 - communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
Dynamic analysis (windows)
0 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://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 4.150.223.105
- 4.144.132.114
- 20.42.179.204
- 4.230.171.124
- 74.178.76.128
- 74.178.240.51
- 52.123.129.14
- 20.231.239.246
- 40.99.134.2
- 20.42.65.93
- 74.178.232.29
- 52.148.114.188
- 72.145.35.100
- 52.110.12.22
- 52.110.12.2
More HUILoader samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report