MALICIOUS — 0420cb790a46cda032e11d110c3004ffdd1b5ce4e182741834f61f97fbb8e705
MALICIOUS — 0420cb790a46cda032e11d110c3004ffdd1b5ce4e182741834f61f97fbb8e705 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the CryptInject family. 5 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0420cb790a46cda032e11d110c3004ffdd1b5ce4e182741834f61f97fbb8e705 - SHA-1:
50b273e1d9701bb6876e4902609b41832600952c - MD5:
c81945688574fda4b29da8bdda313f9f - imphash:
d41d8cd98f00b204e9800998ecf8427e - ssdeep:
3072:0EqxEq86AEsEqpEq86AEsEq87EqpEq86AEv:0vxvUdvpvUdvAvpvUG - TLSH:
T1BC4984D5715A3710EDF0F859ED046C2C7192ADA562363BE82806D43F74E97F306B882A - Submitted as: 0420cb790a46cda032e11d110c3004ffdd1b5ce4e182741834f61f97fbb8e705
- File type: pe · Size: 408878 bytes
- Verdict: malicious (97/100) · Family: CryptInject
Detections (5 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Malware.Generic-9891477-0
- 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 97/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Win.Malware.Generic-9891477-0 (rule
Win.Malware.Generic-9891477-0) - engine signal, weight 0.90, confidence 0.95 - Memory forensics: 2 finding(s), e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.50, confidence 0.85 - Contacted 18 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 - 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
- settings-win.data.microsoft.com
- www.msn.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=1787922976&P2=404&P3=2&P4=X620kG9p72D39k%2bC9KYEW39h4A8Kh%2f%2bunaAW3gih3FIKyZ8GlFIk5cHuTfKYwS9IMHtC3v4HaRsFy0Mpv%2b7HRw%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
- 4.150.223.101
- 52.123.252.224
- 20.247.184.142
- 85.210.196.11
- 4.230.171.124
- 135.232.92.137
- 20.184.175.12
- 74.178.76.54
- 52.123.128.14
- 20.236.44.162
- 52.123.129.14
- 172.178.240.161
- 203.26.79.13
- 52.148.114.188
- 72.153.5.138
- 74.179.71.159
- 52.110.12.33
- 52.110.12.25
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report