MALICIOUS — f07b16d175c346eed2ad9483633439b4246957e923aa1b2c264fa84bed1a6568
MALICIOUS — f07b16d175c346eed2ad9483633439b4246957e923aa1b2c264fa84bed1a6568 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Fileinfector family. 4 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f07b16d175c346eed2ad9483633439b4246957e923aa1b2c264fa84bed1a6568 - SHA-1:
dbdcd538f96dd0ebc261f197da4e3a1f59836294 - MD5:
958860614b0bd62c2a2713cb3310c349 - imphash:
85b779f93981929c3fceadd84270a61a - ssdeep:
12288:T6P3cqNDLgZW6P3cqNDLgfxlW6P3cqNDL:Ta3eZWa3efxlWa3 - TLSH:
T11A507CCB21097311EEB0B8686D446D1C25A2B4EAA5FF2BEC0913C03F31B19FB566551E - Submitted as: f07b16d175c346eed2ad9483633439b4246957e923aa1b2c264fa84bed1a6568
- File type: pe · Size: 778231 bytes
- Verdict: malicious (99/100) · Family: Fileinfector
Detections (4 of 56 engines)
- ClamAV (daily): Win.Malware.Fileinfector-9832954-0
- LIEF (executable format parser): lief:invalid-authenticode
- Microsoft Defender: Trojan:Win32/CryptInject!pz
- Emsisoft (Emergency Kit): Gen:Variant.Midie.100523
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Malware.Fileinfector-9832954-0 (rule
Win.Malware.Fileinfector-9832954-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:Win32/CryptInject!pz (rule
Trojan:Win32/CryptInject!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Variant.Midie.100523 (rule
Gen:Variant.Midie.100523) - engine signal, weight 0.55, confidence 0.85 - Contacted 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - 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
Dynamic analysis (windows)
104 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- officeclient.microsoft.com
- windows.msn.com
- odc.officeapps.live.com
- www.msn.com
- assets.msn.com
- www.bing.com
- watson.events.data.microsoft.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded URLs
- https://www.digicert.com/CPS0
- http://crl3.digicert.com/sha2-assured-cs-g1.crl05
- http://crl4.digicert.com/sha2-assured-cs-g1.crl0L
- http://crl3.digicert.com/sha2-assured-ts.crl02
- http://crl4.digicert.com/sha2-assured-ts.crl0
- 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
- cacerts.digicert.com
- crl4.digicert.com
- crl3.digicert.com
- www.digicert.com
- www.pinkworld.com
- www.youporn.com
- www.redtube.com
- www.assparade.com
- www.freeav.com
- www.antispyware.com
- www.antivirus.com
Embedded IP addresses
- 4.207.44.64
- 4.144.132.114
- 4.230.171.124
- 135.234.160.246
- 184.84.165.171
- 52.110.12.31
- 52.110.12.38
File paths
- c:\jenkins\workspace\8-2-build-windows-i586-cygwin\jdk8u281\880\build\windows-i586\jdk\objs\libwindowsaccessbridge-32\WindowsAccessBridge-32.pdb
- N:\:z:
- P:\:k:~:
- X:\:`:d:h:l:p:t:x:
- T:\:d:l:t:
- C:\Program
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report