MALICIOUS — 98938be58e00361061508264db3c13f1c8e508cccd4ff2b703f45414e5e3ccda
MALICIOUS — 98938be58e00361061508264db3c13f1c8e508cccd4ff2b703f45414e5e3ccda is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100). 5 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
98938be58e00361061508264db3c13f1c8e508cccd4ff2b703f45414e5e3ccda - SHA-1:
13fe35e308505df255ae6cafb95aa000859e920c - MD5:
168aba28b3478672ea1ea9edd337e08b - imphash:
329c097aa31f8a18339379376b3be28a - ssdeep:
6144:031LitMYo5TTVFjS7QYbZskaI6AIdA+RnDPynGU6+fi/:031O+xTTVFqQerp6AADoGU6+fi/ - TLSH:
T10B459CC225F9FE92F57AD88D56A6758CC960760F439AC4A90440A6811F2C3FFF8948C7 - Submitted as: 98938be58e00361061508264db3c13f1c8e508cccd4ff2b703f45414e5e3ccda
- File type: pe · Size: 286888 bytes
- Verdict: malicious (93/100)
Detections (5 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.rdata51
- ClamAV (daily): Win.Trojan.Agent-1344897
- Microsoft Defender: Trojan:Win32/Emotet.KDS!MTB
- Trellix Stinger (McAfee): ZeroAccess-FBI!168ABA28B347
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 93/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Agent-1344897 (rule
Win.Trojan.Agent-1344897) - engine signal, weight 0.90, confidence 0.95 - Contacted 18 external host(s) at runtime (18 HTTP) - network signal, weight 0.40, confidence 0.80
- Packing/obfuscation: high-entropy-sections:.rdata51 - static signal, weight 0.25, confidence 0.55
- 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)
2483 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
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\ProgramData\Mozilla\dnpasym.exe -
0fd3075da0222c8e546d45a6ec3efa7710954eb637df6fcd5a70c1d4ec395215 - C:\ProgramData\Mozilla\ffokgwa.dll -
1a85f81dc81cefa685bd793035e0f8a9f8bbdc361558235ffec7410760e3afc6 - df7e50b52b0fbe71c18d95978cd6d1047e8a51f6d64c98f376919ddf645852ae -
df7e50b52b0fbe71c18d95978cd6d1047e8a51f6d64c98f376919ddf645852ae - 1632d20f308730c890e489f300cc3dacad118f499c65793a3f6b15bbd812a17f -
1632d20f308730c890e489f300cc3dacad118f499c65793a3f6b15bbd812a17f - eccc1152fb99a34016a2fe8d1afc1793243c7933ec2c8c4a76a94c4fa3a00aeb -
eccc1152fb99a34016a2fe8d1afc1793243c7933ec2c8c4a76a94c4fa3a00aeb - 243af499e59343680c471552fe80a3463a5ff9355aa031914dbf1cbedefdfd19 -
243af499e59343680c471552fe80a3463a5ff9355aa031914dbf1cbedefdfd19
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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787861786&P2=404&P3=2&P4=i8V3eizqyekAA3wxCIojmpoFzs4W3V%2foHRnB5EOgCqVhey4qbkaXcBq7um%2fR1RNusGQgaUkCpQIHkzoiG4xJQQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 51.104.15.253
- 52.230.60.54
- 4.247.188.233
- 4.230.171.124
- 135.232.92.137
- 104.46.162.230
- 135.232.92.97
- 135.233.95.144
- 20.236.44.162
- 52.123.129.14
- 52.123.128.14
- 4.150.223.110
- 172.178.240.161
- 72.145.35.108
- 52.148.114.188
- 203.26.79.13
- 74.178.76.44
- 52.110.12.56
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report