MALICIOUS — 7b50a460f3c491761b726927f1bbac27043a3a251c06cd9df4c3012839b7bf67
MALICIOUS — 7b50a460f3c491761b726927f1bbac27043a3a251c06cd9df4c3012839b7bf67 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the HUILoader family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7b50a460f3c491761b726927f1bbac27043a3a251c06cd9df4c3012839b7bf67 - SHA-1:
986412ccd233ff554913b30eeb147ab4c5a4fe74 - MD5:
f273c2638763a5dc6c881767fec72e5c - imphash:
5e6955ab958f0427686406bc5d4d6248 - ssdeep:
24576:5CEFMFn6mLBIHlLHgZpJEcStSG424pKXl5:sEFMFnRBIHlLHkJEcJTpKXl5 - TLSH:
T1D4589ECD83597E44C4FFCE1848FCCA7D5413A89E62BD184C97CA982934E34B36676A06 - Submitted as: 7b50a460f3c491761b726927f1bbac27043a3a251c06cd9df4c3012839b7bf67
- File type: pe · Size: 1647848 bytes
- Verdict: malicious (96/100) · Family: HUILoader
Detections (4 of 55 engines)
- ClamAV (daily): Win.Malware.Genpack-9875279-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Stratosphere IPS: STRATO_Tor_Onion_C2
- YARA: Yara-Rules community: YR_AntiDebug_Checks
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Win.Malware.Genpack-9875279-0 (rule
Win.Malware.Genpack-9875279-0) - engine signal, weight 0.90, confidence 0.95 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - YARA: Stratosphere IPS flagged STRATO_Tor_Onion_C2 (rule
STRATO_Tor_Onion_C2) - 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 - Embedded network infrastructure: http://www.gnu.org/licenses/, http://www.gnu.org/software/coreutils/, http://translationproject.org/team/ - static signal, weight 0.35, confidence 0.60
- 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.gnu.org/licenses/
- http://www.gnu.org/software/coreutils/
- http://translationproject.org/team/
- http://gnu.org/licenses/gpl.html
- http://www.gnu.org/gethelp/
- http://crl.verisign.com/tss-ca.crl0
- http://crl.microsoft.com/pki/crl/products/CodeSignPCA2.crl0O
- http://office.microsoft.com
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787914291&P2=404&P3=2&P4=mq90hUeC2%2fkcDrHg%2bnQzbfIUcC5fsVz5BhSjEflgnb8Nly0Og61TGf%2fq%2fnpiBDvXIrujFTTvHLIrKi6smSZyuw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- cwru.edu
- gnu.org
- www.gnu.org
- translationproject.org
- cygwin.com
- crl.verisign.com
- crl.microsoft.com
- www.microsoft.com
- office.microsoft.com
- acrobat.com
Embedded IP addresses
- 4.207.44.67
- 52.123.252.231
- 52.253.84.76
- 57.154.63.210
- 4.230.171.124
- 74.179.77.204
- 40.80.54.40
- 74.178.240.51
- 20.42.65.85
- 20.231.239.246
- 52.123.129.14
- 52.123.128.14
- 52.123.252.239
- 20.184.175.16
- 135.233.45.223
- 203.26.79.13
- 74.178.232.29
- 52.148.114.188
- 52.110.12.11
- 72.145.35.109
- 52.110.12.21
File paths
- t:\dw\x86\ship\0\dwdcw20.pdb
- R:\Sg
- T:\:d:l:t:
- X:\:`:d:h:l:p:t:x:
- C:\Windows\system32\wmploc.dll,-128
- C:\Windows\system32\themeui.dll,-2682
- C:\Program
- C:\Windows\System32\ie4uinit.exe,-2000
- C:\Windows\System32\wpccpl.dll,-100h
- C:\Windows\System32\ie4uinit.exe,-731
- C:\Windows\system32\AccessibilityCpl.dll,-10
- C:\Windows\System32\ie4uinit.exe,-737
- C:\Windows\system32\sud.dll,-1
- C:\Windows\system32\wucltux.dll,-1
- C:\Windows\ehome\ehres.dll,-100
- C:\Windows\system32\WindowsAnytimeUpgradeUI.exe,-1
- C:\Windows\system32\FXSRESM.dll,-114
- C:\Windows\system32\unregmp2.exe,-4
- C:\Windows\system32\XpsRchVw.exe,-102
- C:\Windows\system32\displayswitch.exe,-320
- C:\Windows\system32\mblctr.exe,-1008
- C:\Windows\system32\NetProjW.dll,-501
- C:\Windows\system32\mstsc.exe,-4000
- C:\Windows\system32\SnippingTool.exe,-15051
- C:\Windows\system32\SoundRecorder.exe,-100
More HUILoader samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report