MALICIOUS — 5ae87d8df5b950c8d280a38a003c34c11013a6868fa02923dbee3a5ddab6c2d2
MALICIOUS — 5ae87d8df5b950c8d280a38a003c34c11013a6868fa02923dbee3a5ddab6c2d2 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Fragtor family. 5 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
5ae87d8df5b950c8d280a38a003c34c11013a6868fa02923dbee3a5ddab6c2d2 - SHA-1:
e49cd341cc68b06c48006f509c473f91674ca846 - MD5:
91b5dd927aad0d0f65d5f8e9ec9bdfd8 - imphash:
858aee865f44703f181e0ac78825594b - ssdeep:
24576:aY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG9O:T3XZynV4oDabuWbDQOcIxJJ9O - TLSH:
T1C151230B31524BEBE768A73E0E5F6D6E6C1EC6391851A5CD6A27FA423DC20430213774 - Submitted as: 5ae87d8df5b950c8d280a38a003c34c11013a6868fa02923dbee3a5ddab6c2d2
- File type: pe · Size: 835590 bytes
- Verdict: malicious (99/100) · Family: Fragtor
Detections (5 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:uXJtV
- ClamAV (daily): Win.Malware.Fragtor-9909039-0
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): Gen:Variant.Zusy.465014
- Kaspersky (KVRT): HEUR:Packed.Win32.Vemply.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Win.Malware.Fragtor-9909039-0 (rule
Win.Malware.Fragtor-9909039-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged flagged (rule
flagged) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Variant.Zusy.465014 (rule
Gen:Variant.Zusy.465014) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Packed.Win32.Vemply.gen (rule
HEUR:Packed.Win32.Vemply.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-sections:uXJtV (rule
high-entropy-sections:uXJtV) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: high-entropy-sections:uXJtV - 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)
144 behavior events · 0 ATT&CK techniques · 2 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- www.bing.com
- th.bing.com
- licensing.mp.microsoft.com
- fe3cr.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\1E0A0A0B120D156D155E15F0D0A160A0E160A.exe -
10a4cce6dd4342433297bb5570192fe491b04f6011a386b1375badbc1b0f936e - 53b4f316fc756467c212edbd548557ca78b070ba38956936f2b76ce524961389 -
53b4f316fc756467c212edbd548557ca78b070ba38956936f2b76ce524961389
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 104.46.162.230
- 52.123.252.194
- 4.230.171.124
- 172.215.188.232
- 57.154.63.210
- 4.144.132.223
- 104.18.33.89
- 4.207.44.71
- 135.232.92.97
- 74.178.240.61
- 4.150.223.109
- 52.110.12.42
- 52.110.12.52
File paths
- t:\c
More Fragtor samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report