MALICIOUS — ce9bac4f9726b1c56014ee1a5d1c02820a6413ec4d49d6c88360aa25f20f7c67
MALICIOUS — ce9bac4f9726b1c56014ee1a5d1c02820a6413ec4d49d6c88360aa25f20f7c67 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100), attributed to the Razy family. 3 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
ce9bac4f9726b1c56014ee1a5d1c02820a6413ec4d49d6c88360aa25f20f7c67 - SHA-1:
9940a69f34cb9001395f752a580be728e298ac3d - MD5:
610ce48a9dbcb3ad23c02198ba503050 - imphash:
74d38aaf5fbb4d748767e887bd59f6d1 - ssdeep:
3072:GCo1ox2PaGxayeFII8osyhazxZo8wQ5mEmM:GPW2ymaye2IjsXpwQ5v - TLSH:
T1EA3ECFCE8B3B1144D6F4FE52AD41492DB5B2486E243DB90EEA83893E85F7533812153B - Submitted as: ce9bac4f9726b1c56014ee1a5d1c02820a6413ec4d49d6c88360aa25f20f7c67
- File type: pe · Size: 147664 bytes
- Verdict: malicious (92/100) · Family: Razy
Detections (3 of 55 engines)
- ClamAV (daily): Win.Packed.Razy-6803873-0
- Microsoft Defender: TrojanDropper:Win32/Gepys!rfn
- Kaspersky (KVRT): HEUR:Trojan-Dropper.Win32.Agent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 92/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Packed.Razy-6803873-0 (rule
Win.Packed.Razy-6803873-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 24 external host(s) at runtime (21 HTTP) - network signal, weight 0.40, confidence 0.80
- Dropped 2 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
2452 behavior events · 1 ATT&CK techniques · 6 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
- msedge.api.cdp.microsoft.com
- oneocsp.microsoft.com
Dropped files
- C:\ProgramData\Mozilla\mexzpbi.dll -
a1c12950dc2349fdb2a1a7bfb1f3617c02ce490e90b94e765cbc69e86d3e782c - C:\ProgramData\Mozilla\hwtcfdj.exe -
96df044b463b8d5134114bc943bf09951132a08393a93007a9852712b36e4d81 - 7420a9c3a259fc167b6093966b090e225bd5477629e27321e77b66d4128d2819 -
7420a9c3a259fc167b6093966b090e225bd5477629e27321e77b66d4128d2819 - 31f64ad167cb9de0df000d336fb7623c0d64cea55e35481d30b84e3f1086d227 -
31f64ad167cb9de0df000d336fb7623c0d64cea55e35481d30b84e3f1086d227 - 44ba32b036c4d3fad20d041065de42accf91d19fbc8abbda691b25b74b1aae34 -
44ba32b036c4d3fad20d041065de42accf91d19fbc8abbda691b25b74b1aae34 - 600a3cf17aafaab212d6e76ebac62bbc25884a76a52aab7dd578cfc1ddf24f80 -
600a3cf17aafaab212d6e76ebac62bbc25884a76a52aab7dd578cfc1ddf24f80
Embedded URLs
- 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=1787898650&P2=404&P3=2&P4=RsxlapS4t0Cn9t6X%2bbp8z%2bXSicvWwmPsgIdaLGTqdYu9rkC5PseYd2q0PNTSxaJ%2fo6v9PnqdQiRQ0dy9HsJ6fg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787898685&P2=404&P3=2&P4=hs2k6EQnJTZ0nx95G%2f84CtSAiWGpDg%2fwpDmqqOEAESE426Qdgg0fPW0gKKgcViUhb%2bmTLO%2frg9chLd9tqreZow%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 4.150.223.103
- 52.123.252.193
- 20.247.184.142
- 57.154.63.210
- 4.230.171.124
- 74.179.77.204
- 74.178.76.54
- 20.184.175.7
- 52.123.252.233
- 74.178.232.29
- 203.26.79.13
- 4.150.223.114
- 52.123.129.14
- 20.76.201.171
- 172.66.2.5
- 40.99.133.226
- 52.123.128.14
- 135.233.45.221
- 52.110.12.32
- 52.148.114.188
- 52.110.12.1
- 72.145.35.104
- 52.110.12.30
- 52.110.12.55
File paths
- D:\projects\progs\SysProg\work\rm\templates\exe\runinmem2.exe
More Razy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report