MALICIOUS — 634_Trojan.Regin.bin
MALICIOUS — 634_Trojan.Regin.bin is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Regin family. 5 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8d7be9ed64811ea7986d788a75cbc4ca166702c6ff68c33873270d7c6597f5db - SHA-1:
b9d34609371481c5bc0147f46ff393e9c60805a3 - MD5:
bfbe8c3ee78750c3a520480700e440f8 - imphash:
87b3255f800c54f1af63c438fc053143 - ssdeep:
384:I5zTDp/zrw14v/o21QkHNUCLQGFoOkM2//:SHDpI6tNLflkM - TLSH:
T1DC265BC1974AD74AE7968BB434D24C4F207AE047F2F92DDC29A45A0F359110BC45722C - Submitted as: 634_Trojan.Regin.bin
- File type: pe · Size: 14336 bytes
- Verdict: malicious (100/100) · Family: Regin
Detections (5 of 52 engines)
- ClamAV (daily): {MD5}bin.trojan.regin.9242.UNOFFICIAL
- Cyble Vision: Cyble Vision: Regin
- Microsoft Defender: Trojan:WinNT/Regin.B!dha
- Emsisoft (Emergency Kit): Backdoor.Regin.C
- Kaspersky (KVRT): HEUR:Trojan.Win32.Agent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged {MD5}bin.trojan.regin.9242.UNOFFICIAL (rule
{MD5}bin.trojan.regin.9242.UNOFFICIAL) - engine signal, weight 0.90, confidence 0.95 - Cyble Vision flagged Cyble Vision: Regin (rule
Cyble Vision: Regin) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:WinNT/Regin.B!dha (rule
Trojan:WinNT/Regin.B!dha) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Backdoor.Regin.C (rule
Backdoor.Regin.C) - engine signal, weight 0.55, confidence 0.85 - Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Contacted 1 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
Dynamic analysis (windows)
52 behavior events · 1 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- searchapp.bundleassets.example
- inference.location.live.net
- desktop-hsgcbep
- ctldl.windowsupdate.com
- login.live.com
- v10.events.data.microsoft.com
- config.edge.skype.com
- www.bing.com
- windows.msn.com
- officeclient.microsoft.com
- msedge.api.cdp.microsoft.com
- fe3cr.delivery.mp.microsoft.com
- dns.msftncsi.com
- watson.events.data.microsoft.com
- fd.api.iris.microsoft.com
- tas02.sls.update.microsoft.com
- edge.microsoft.com
- aefd.nelreports.net
- g.live.com
Embedded domains
- aefd.nelreports.net
- inference.location.live.net
Embedded IP addresses
- 162.159.36.2
More Regin samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report