MALICIOUS — 94c2da749615decf799b24ee577b3e064d28e9697d719229ee0a169f99ce6590
MALICIOUS — 94c2da749615decf799b24ee577b3e064d28e9697d719229ee0a169f99ce6590 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:
94c2da749615decf799b24ee577b3e064d28e9697d719229ee0a169f99ce6590 - SHA-1:
9edf46f781bf03246a43e4ebeb6f6b94de099528 - MD5:
b57aa649ce4552da887b5232c5fe02ca - imphash:
63c87258115cb1662200447b04e55823 - ssdeep:
768:0XUQ3zXUQ3He2le2LXUQ3zXUQ3pXUQ3He2le2LXUQ3zXUQ3He2LXUQ3pXUQ3He2M:0EqzEqZEqzEqpEqZEqzEqhEqpEqZEq4 - TLSH:
T1874CE9E652694B1CFCEB4841850C6B2E728219027AFF8E885157EC9678D1C5B7C392F3 - Submitted as: 94c2da749615decf799b24ee577b3e064d28e9697d719229ee0a169f99ce6590
- File type: pe · Size: 520829 bytes
- Verdict: malicious (95/100) · Family: Fileinfector
Detections (5 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Malware.Fileinfector-9832954-0
- 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-9832954-0 (rule
Win.Malware.Fileinfector-9832954-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 18 external host(s) at runtime (14 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
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.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
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
- 20.184.175.21
- 52.123.252.213
- 4.144.132.114
- 40.84.97.4
- 4.230.171.124
- 57.154.63.210
- 74.178.76.128
- 74.179.77.164
- 4.150.223.114
- 20.231.239.246
- 52.123.129.14
- 52.123.128.14
- 52.168.117.175
- 135.233.45.221
- 135.233.45.222
- 52.148.114.188
- 52.110.12.8
- 52.110.12.30
File paths
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\d3dx9_24_x64.inf
- C:\Windows\system32\d3dx9_24.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\d3dx9_25_x64.inf
- C:\Windows\system32\d3dx9_25.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\d3dx9_26_x64.inf
- C:\Windows\system32\d3dx9_26.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\d3dx9_27_x64.inf
- C:\Windows\system32\d3dx9_27.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\d3dx9_28_x64.inf
- C:\Windows\system32\d3dx9_28.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\d3dx9_29_x64.inf
- C:\Windows\system32\d3dx9_29.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\XACT_x64.inf
- C:\Windows\system32\xactengine2_0.dll
- C:\Windows\system32\x3daudio1_0.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\d3dx9_30_x64.inf
- C:\Windows\system32\d3dx9_30.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\XACT2_1_x64.inf
- C:\Windows\system32\xactengine2_1.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\xinput1_1_x64.inf
- C:\Windows\system32\xinput1_1.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\XACT2_2_x64.inf
- C:\Windows\system32\xactengine2_2.dll
- C:\Users\george\AppData\Local\Temp\DXC9CC.tmp\xinput1_2_x64.inf
- C:\Windows\system32\xinput1_2.dll
More Fileinfector samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report