MALICIOUS — 1467fc8f3719d8ac44e1a604296f30b8087606e71830c5bb645ad4559f72aaf9
MALICIOUS — 1467fc8f3719d8ac44e1a604296f30b8087606e71830c5bb645ad4559f72aaf9 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the HUILoader family. 6 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
1467fc8f3719d8ac44e1a604296f30b8087606e71830c5bb645ad4559f72aaf9 - SHA-1:
92ae3c54ff9ea83de524b2c2d4e9aecb72172f8c - MD5:
b555fef1d6330f90789c6b58f2ef3aec - imphash:
2eb6a12b6f1f81142d3f29517262baf5 - ssdeep:
12288:1iNIwOgsHyMqLHFZlx7H35DMw2n/qIjtAhj53+/Z1zurlB8:1HFHDUT7H35DMw2n/qIjtAT3GmlG - TLSH:
T10452278C451FB681DAF197505F20AE2CA06DA49B22393B4BDFC2912FA7E33375124167 - Submitted as: 1467fc8f3719d8ac44e1a604296f30b8087606e71830c5bb645ad4559f72aaf9
- File type: pe · Size: 974933 bytes
- Verdict: malicious (98/100) · Family: HUILoader
Detections (6 of 55 engines)
- capa (capabilities): capability:collection/keylog
- ClamAV (daily): Win.Trojan.Generic-9865438-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- LIEF (executable format parser): lief:invalid-authenticode
- Microsoft Defender: Trojan:Win32/Wacatac.B!ml
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9865438-0 (rule
Win.Trojan.Generic-9865438-0) - engine signal, weight 0.90, confidence 0.95 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - Contacted 18 external host(s) at runtime (14 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 - LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: 6.0.1.0 - static signal, weight 0.35, confidence 0.60
- communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
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
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Embedded URLs
- http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
- http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
- http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
- http://office.microsoft.com
- http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
- http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
- http://crl.thawte.com/ThawtePremiumServerCA.crl0
- http://crl.verisign.com/tss-ca.crl0
- http://crl.thawte.com/ThawteCodeSigningCA.crl02
- http://schemas.microsoft.com/SMI/2005/WindowsSettings
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- crl.microsoft.com
- www.microsoft.com
- office.microsoft.com
- bzip.org
- crl.thawte.com
- crl.verisign.com
- schemas.microsoft.com
Embedded IP addresses
- 6.0.1.0
- 4.207.44.73
- 57.155.101.212
- 4.230.171.124
- 20.247.184.197
- 40.84.97.4
- 135.232.92.137
- 20.42.73.25
- 74.178.76.54
- 20.165.94.63
- 20.236.44.162
- 40.99.133.210
- 52.123.129.14
- 52.123.128.14
- 52.168.117.171
- 135.233.45.221
- 52.148.114.188
- 52.110.12.18
- 52.110.12.53
File paths
- F:\Office\Target\x86\ship\postc2r\x-none\csisyncclient.pdb
- X:\:`:d:l:p:t:x:
- P:\:
- e:\fx19rel\WINNT_5.2_Depend\mozilla\obj-fx-trunk\toolkit\mozapps\update\src\updater\updater.pdb
- F:\Office\Target\x86\ship\postc2r\x-none\clview.pdb
- X:\:`:d:h:l:p:t:x:
- D:\:`:x:
- F:\Office\Target\x86\ship\postc2r\x-none\msoxmled.pdb
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report