MALICIOUS — 3ce86b14b14ffbd7dbae9f786b4f0d36779473e970389ad6730f5e1caf2c7205
MALICIOUS — 3ce86b14b14ffbd7dbae9f786b4f0d36779473e970389ad6730f5e1caf2c7205 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100), attributed to the Fileinfector family. 5 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3ce86b14b14ffbd7dbae9f786b4f0d36779473e970389ad6730f5e1caf2c7205 - SHA-1:
0eb9ee4c97806a76377931de9227fe4649c88b5e - MD5:
1fb3ac911b7b9bb4b38690e003ae3c8d - imphash:
43e08c6d58360c6b995c58b1ddfa2420 - ssdeep:
3072:0Eq815rEq815rEq815rEq815q15rEq815e:0vu5rvu5rvu5rvu5g5rvu5e - TLSH:
T1364883E272447A8FEDF0F8089C00A82D72639DE7227927DC6441C4BF74A9AF3459945E - Submitted as: 3ce86b14b14ffbd7dbae9f786b4f0d36779473e970389ad6730f5e1caf2c7205
- File type: pe · Size: 359210 bytes
- Verdict: malicious (95/100) · Family: Fileinfector
Detections (5 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Malware.Fileinfector-9831622-0
- Microsoft Defender: Trojan:Win32/CryptInject!pz
- Emsisoft (Emergency Kit): Trojan.GenericKD.39862403
- Kaspersky (KVRT): Virus.Win32.Lamer.ks
MITRE ATT&CK
Why this verdict
The malicious score of 95/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Malware.Fileinfector-9831622-0 (rule
Win.Malware.Fileinfector-9831622-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 26 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- persist via registry run key (rule
persist via registry run key) - capa signal, weight 0.35, confidence 0.60 - Embedded network infrastructure: http://www.pinkworld.com, http://www.youporn.com, http://www.redtube.com - static signal, weight 0.35, confidence 0.60
- Packing/obfuscation: UPX, high-entropy-sections:UPX1 - static signal, weight 0.25, confidence 0.55
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.pinkworld.com
- http://www.youporn.com
- http://www.redtube.com
- http://www.assparade.com/
- http://www.freeav.com/
- http://www.antispyware.com/
- http://www.antivirus.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=1787924474&P2=404&P3=2&P4=hQ%2fGb6Meq8ZAd0W0qGhecky4ziQ5J88rg%2fq0L7lMmfyRd5rCXym1g6gHEzynZgWgoSv6jxBtHI76goSlb8oZ%2bg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- www.pinkworld.com
- www.youporn.com
- www.redtube.com
- www.assparade.com
- www.freeav.com
- www.antispyware.com
- www.antivirus.com
Embedded IP addresses
- 20.42.73.25
- 52.123.252.197
- 20.42.179.192
- 4.230.171.124
- 4.144.132.114
- 74.179.77.204
- 52.182.141.63
- 74.178.76.54
- 135.233.95.144
- 40.104.4.2
- 20.236.44.162
- 52.123.128.14
- 52.123.129.14
- 52.123.252.220
- 172.178.240.161
- 20.184.175.22
- 20.184.175.14
- 135.234.160.246
- 203.26.79.13
- 4.247.188.224
- 72.154.7.103
- 135.233.95.80
- 52.148.114.188
- 172.66.2.5
- 52.110.12.38
Registry keys
- HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl]
- HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Themes!Start]
- HKEY_CURRENT_USER\Control
- HKEY_CLASSES_ROOT\AppID\{48da6741-1bf0-4a44-8325-293086c79077}!DllSurrogate]
- HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ACPI
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced!Start_SearchFiles]
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartMenu\StartPanel\SearchFiles\FullIndex!DefaultValue]
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartMenu\StartPanel\SearchFiles\NoSearch!DefaultValue]
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartMenu\StartPanel\SearchFiles\UserOnly!DefaultValue]
- HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NDIS\Parameters]
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report