MALICIOUS — 7eca9f1d975f4d742bac3bedcae5b13d83f092b3fdbd366bcd90760da28c75b8
MALICIOUS — 7eca9f1d975f4d742bac3bedcae5b13d83f092b3fdbd366bcd90760da28c75b8 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the HUILoader family. 5 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
7eca9f1d975f4d742bac3bedcae5b13d83f092b3fdbd366bcd90760da28c75b8 - SHA-1:
249a59dcf888d360341aa475c973d174f24bcf92 - MD5:
ab9cc78a163166e9e9673450635990d7 - imphash:
102b65f369bdd7b0e020c5deadca0ce1 - ssdeep:
786432:0jV34LWH24V1xKO6+ZjMyi0KozM9cADamxznVgvPXRx9IWJi6VpML:+SyH24V1x7ZjMyi0Koo97D - TLSH:
T1E8768CC945A6FB41E5F4CB40DF208F6DA063A4ECB0B8198C0683B07E67FB567A4511E9 - Submitted as: 7eca9f1d975f4d742bac3bedcae5b13d83f092b3fdbd366bcd90760da28c75b8
- File type: pe · Size: 29962240 bytes
- Verdict: malicious (99/100) · Family: HUILoader
Detections (5 of 55 engines)
- capa (capabilities): capability:collection/keylog
- ClamAV (daily): Win.Trojan.Generic-9950561-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- LIEF (executable format parser): lief:invalid-authenticode
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 11 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9950561-0 (rule
Win.Trojan.Generic-9950561-0) - engine signal, weight 0.90, confidence 0.95 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - Contacted 1 external host(s) and 6 HTTP request(s) at runtime - 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 - LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70 - capa (capabilities) flagged capability:collection/keylog (rule
capability:collection/keylog) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://purl.oclc.org/ooxml/drawingml/chart, http://purl.oclc.org/ooxml/drawingml/diagram, http://purl.oclc.org/ooxml/drawingml/spreadsheetDrawing - 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
- Memory forensics: 4 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in SppExtComObj.E (pid 5628) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, 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
- ctldl.windowsupdate.com
- update.googleapis.com
- edgedl.me.gvt1.com
- desktop-hsgcbep
- login.live.com
- settings-win.data.microsoft.com
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- officeclient.microsoft.com
- www.msn.com
- odc.officeapps.live.com
- assets.msn.com
- fe3cr.delivery.mp.microsoft.com
- v10.events.data.microsoft.com
- slscr.update.microsoft.com
Embedded URLs
- http://schemas.microsoft.com/xps/2005/06
- 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://schemas.microsoft.com/office/drawing/2010/compatibility
- http://schemas.microsoft.com/office/drawing/2010/slicer
- http://schemas.openxmlformats.org/drawingml/2006/diagram
- http://schemas.microsoft.com/office/webextensions/webextension/2010/11
- http://purl.oclc.org/ooxml/drawingml/chart
- http://purl.oclc.org/ooxml/drawingml/diagram
- http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing
- http://purl.oclc.org/ooxml/drawingml/spreadsheetDrawing
- http://schemas.microsoft.com/office/drawing/2012/timeslicer
- http://schemas.openxmlformats.org/drawingml/2006/chart
- http://schemas.microsoft.com/office/drawing/2014/chartex
- http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac
- http://purl.org/dc/elements/1.1/
- http://www.w3.org/1999/xlink
- http://schemas.microsoft.com/office/spreadsheetml/2010/11/ac
- http://schemas.microsoft.com/office/spreadsheetml/2011/1/ac
- http://schemas.microsoft.com/office/spreadsheetml/2016/revision4
- http://schemas.microsoft.com/office/spreadsheetml/2016/revision5
Embedded domains
- y.sh
- schemas.microsoft.com
- window.name
- c.style.top
- crl.microsoft.com
- www.microsoft.com
- office.microsoft.com
- schemas.openxmlformats.org
- purl.oclc.org
- purl.org
- www.w3.org
- www.msn.com
Embedded IP addresses
- 6.0.1.0
- 52.168.117.168
- 4.247.188.224
- 52.123.252.216
- 4.230.171.124
- 20.42.179.204
- 74.178.240.51
- 74.178.240.61
- 52.168.117.174
- 4.144.132.223
- 20.89.1.10
- 34.104.35.123
- 72.153.5.128
- 104.18.33.89
- 48.199.12.1
- 4.150.223.110
- 52.110.12.44
- 52.110.12.48
File paths
- F:\Office\Target\x86\ship\postc2r\x-none\excel.pdb
- H:\:c:w:~:
- Q:\:
- W:\:c:h:o:t:{:
- S:\:c:
- R:\:f:p:
- U:\:}:
- X:\:`:d:h:l:p:t:x:
- X:\:`:
- X:\:`:d:h:l:
- P:\:h:
- W:\:r:
- U:\:
- X:\:`:d:h:o:
- O:\:l:
- D:\:g:q:{:
- U:\:o:
- T:\:
- U:\:c:j:q:
- U:\:c:j:q:x:
- X:\:d:h:
- X:\:d:h:p:t:
- X:\:h:l:x:
- X:\:`:d:h:l:p:x:
- X:\:`:d:h:l:p:t:
More HUILoader samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report