MALICIOUS — 60926a1c43bd8b18e8d85fd31036e3f83197b146fbe9afd0dab320d8050eca47
MALICIOUS — 60926a1c43bd8b18e8d85fd31036e3f83197b146fbe9afd0dab320d8050eca47 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the Fragtor family. 5 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
60926a1c43bd8b18e8d85fd31036e3f83197b146fbe9afd0dab320d8050eca47 - SHA-1:
b79a79548e7bcd52498dfdeeeaa8aecd0c09ff57 - MD5:
75a1bbe537d762ccda46a74b743b759c - imphash:
858aee865f44703f181e0ac78825594b - ssdeep:
24576:kY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG99:53XZynV4oDabuWbDQOcIxJJ99 - TLSH:
T17051230B32524BEBE768A73E0E5F6D6E6C1EC6391851A5CD6A27FA433DC20470213674 - Submitted as: 60926a1c43bd8b18e8d85fd31036e3f83197b146fbe9afd0dab320d8050eca47
- File type: pe · Size: 835593 bytes
- Verdict: malicious (93/100) · Family: Fragtor
Detections (5 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:waCuS
- ClamAV (daily): Win.Malware.Fragtor-9909039-0
- Microsoft Defender: Trojan:Win32/Zusy.EM!MTB
- Emsisoft (Emergency Kit): Gen:Variant.Zusy.465014
- Kaspersky (KVRT): HEUR:Packed.Win32.Vemply.gen
MITRE ATT&CK
Why this verdict
The malicious score of 93/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Malware.Fragtor-9909039-0 (rule
Win.Malware.Fragtor-9909039-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 20 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- Packing/obfuscation: high-entropy-sections:waCuS - static signal, weight 0.25, confidence 0.55
- Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
140 behavior events · 0 ATT&CK techniques · 2 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
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- settings-win.data.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\1E0D0B0A120A156E155A15A0A0C160E0E160F.exe -
eacdcbde0a8d7e64f1e30ae09350cdf78037185d1412cf66dc3104941c830baa - f957bba10dbd386c48eeef726a978eee71c05790c4a0a0bb6250d44e2fa435df -
f957bba10dbd386c48eeef726a978eee71c05790c4a0a0bb6250d44e2fa435df
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=1787834780&P2=404&P3=2&P4=AW38Nn9PYoeO00GTUrgxXHLOpsp%2b6Euf7U%2fLPwIEFtiujSMCIX7HsuoTSFp4%2fqnzFW9dVd4CLR9Hv%2bgnTI8MdQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- aefd.nelreports.net
Embedded IP addresses
- 20.42.65.91
- 52.253.84.76
- 48.211.4.16
- 4.230.171.124
- 135.232.92.137
- 74.178.76.54
- 4.207.44.68
- 4.150.223.111
- 20.231.239.246
- 52.123.129.14
- 40.103.64.242
- 52.123.128.14
- 135.233.45.221
- 162.159.142.9
- 203.26.79.13
- 52.110.12.48
- 52.148.114.188
- 52.110.12.44
- 135.232.92.34
- 72.153.5.60
File paths
- t:\c
More Fragtor samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report