MALICIOUS — 13fefd4cf85e12698270368ce99dd56e478f15e7a5825e2db4570d1dc153cbf5

MALICIOUS — 13fefd4cf85e12698270368ce99dd56e478f15e7a5825e2db4570d1dc153cbf5 is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (74/100), attributed to the AMTB family. 3 of 51 detection engines flagged it.

Identification

• SHA-256: 13fefd4cf85e12698270368ce99dd56e478f15e7a5825e2db4570d1dc153cbf5
• SHA-1: 8a515f7a543d9d9af808b3c14c58cc4105fc1237
• MD5: 7fdd91ecbed7d026b9af56b25297061d
• ssdeep: 48:2FFFFFFFFFFFi+FFlFFFFFFFFFFFi+FFlFFFFFFFFFFqFFFFFFFFFFFi+FFlFFFQ:flmdlmy
• TLSH: T10E2101D01E8EC871E668E04F0F69DC4D73121582EECEB066FB59F31A124E38624A6660
• Submitted as: 13fefd4cf85e12698270368ce99dd56e478f15e7a5825e2db4570d1dc153cbf5
• File type: script · Size: 9104 bytes
• Verdict: malicious (74/100) · Family: AMTB

Detections (3 of 51 engines)

• Microsoft Defender: Trojan:BAT/Bomb!AMTB
• Emsisoft (Emergency Kit): Gen:Heur.Bat.1
• Kaspersky (KVRT): Trojan.BAT.Bomb.f

Why this verdict

The malicious score of 74/100 is the fusion of 3 weighted signals:

• Microsoft Defender flagged Trojan:BAT/Bomb!AMTB (rule Trojan:BAT/Bomb!AMTB) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Gen:Heur.Bat.1 (rule Gen:Heur.Bat.1) - engine signal, weight 0.55, confidence 0.85
• Contacted 2 external host(s) at runtime - network signal, weight 0.12, confidence 0.55

Dynamic analysis (linux)

846 behavior events · 0 ATT&CK techniques · 1 dropped files.

Runtime network

• entropy.ubuntu.com
• desktop-hsgcbep
• 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
• 252.0.0.224.in-addr.arpa
• 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
• b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
• ntp.ubuntu.com
• 250.255.255.239.in-addr.arpa
• 185.125.189.53
• 10.240.0.1
• ff02::1:3
• 10.240.0.255
• 224.0.0.252
• 224.0.0.251
• ff02::fb
• ff02::16
• 185.125.190.58
• 239.255.255.250
• ff02::1
• ff02::2

Dropped files

• tmp_tmp.uWDTSHx7cs - 8fdff7a13fa3dd42a49c8727bdef564801979e3bb4f148a4271d37ce1c67a26c

More AMTB samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report