MALICIOUS — 418fed7baf5728fea3033130cca2f4451177c805bb05b11f9671fee0d19b6cc3
MALICIOUS — 418fed7baf5728fea3033130cca2f4451177c805bb05b11f9671fee0d19b6cc3 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Fileinfector family. 7 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
418fed7baf5728fea3033130cca2f4451177c805bb05b11f9671fee0d19b6cc3 - SHA-1:
7c88574bed5e4de0af73329950b3a64da7be01d2 - MD5:
4287a4a00dd7eb543b8f3a57b63ec749 - imphash:
43e08c6d58360c6b995c58b1ddfa2420 - ssdeep:
196608:TMIMtAO1r5EHT7SPy/XXtMIvMIMtAO1r5EHT7SPy/XXtMIzMIMtAO1r5EHT7SPyX:TMINN/LMINN/fMINN/NMINN/1 - TLSH:
T188688CD3135FB25AE0A79B7090D2265E59F6F0BA70BE588884D6D42F33E0CC754E9209 - Submitted as: 418fed7baf5728fea3033130cca2f4451177c805bb05b11f9671fee0d19b6cc3
- File type: pe · Size: 8076515 bytes
- Verdict: malicious (100/100) · Family: Fileinfector
Detections (7 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Malware.Fileinfector-9832954-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Trellix/McAfee ATR: ATR_Conti_Ransomware
- 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 100/100 is the fusion of 11 weighted signals:
- ClamAV (daily) flagged Win.Malware.Fileinfector-9832954-0 (rule
Win.Malware.Fileinfector-9832954-0) - engine signal, weight 0.90, confidence 0.95 - YARA: Trellix/McAfee ATR flagged ATR_Conti_Ransomware (rule
ATR_Conti_Ransomware) - engine signal, weight 0.85, confidence 0.70 - Microsoft Defender flagged Trojan:Win32/CryptInject!pz (rule
Trojan:Win32/CryptInject!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Trojan.GenericKD.39862403 (rule
Trojan.GenericKD.39862403) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged Virus.Win32.Lamer.ks (rule
Virus.Win32.Lamer.ks) - engine signal, weight 0.55, confidence 0.85 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70 - Contacted 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged UPX (rule
UPX) - engine signal, weight 0.35, confidence 0.70 - 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
- ctldl.windowsupdate.com
- update.googleapis.com
- desktop-hsgcbep
- login.live.com
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- officeclient.microsoft.com
- www.msn.com
- odc.officeapps.live.com
- fe3cr.delivery.mp.microsoft.com
- settings-win.data.microsoft.com
- v10.events.data.microsoft.com
- assets.msn.com
- slscr.update.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.microsoft.com/pki/certs/CSPCA.crt0
- http://www.microsoft.com/pki/certs/tspca.crt0
- http://www.microsoft.com/directx0
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- www.pinkworld.com
- www.youporn.com
- www.redtube.com
- www.assparade.com
- www.freeav.com
- www.antispyware.com
- www.antivirus.com
- crl.microsoft.com
- www.microsoft.com
Embedded IP addresses
- 20.184.175.22
- 52.253.84.76
- 57.155.104.224
- 135.232.92.97
- 20.184.175.12
- 4.230.171.124
- 74.179.77.204
- 20.42.65.88
- 135.233.45.221
- 172.64.154.167
- 52.110.12.16
- 52.110.12.18
File paths
- X:\:`:d:h:l:p:t:x:
- V:\:f:t:
- P:\:f:l:v:
- S:\:n:
- C:\Program
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report