SUSPICIOUS — 2fdd106b92b92d7cea977680e9890f8fe2fbb3adde1628edbb1c2b1a5587e60e.elf

SUSPICIOUS — 2fdd106b92b92d7cea977680e9890f8fe2fbb3adde1628edbb1c2b1a5587e60e.elf is a elf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 0 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 2fdd106b92b92d7cea977680e9890f8fe2fbb3adde1628edbb1c2b1a5587e60e
• SHA-1: 91d7490ae33ae2eda220c67e665fc8299f818304
• MD5: 0eabe61ecd88697efb1318ec6b3ef6d5
• ssdeep: 24576:Vz927JIFsAMUP66PPLsG29+AV/QHVCUG:F92vAMUP66HgG2cYIHQD
• TLSH: T1795739DA4178B4E9DCF85B4474E8D82DAFD7853EB83B164C25C19A1181F8237A4720AF
• Submitted as: 2fdd106b92b92d7cea977680e9890f8fe2fbb3adde1628edbb1c2b1a5587e60e.elf
• File type: elf · Size: 1471680 bytes
• Verdict: suspicious (54/100)

Source: MalwareBazaar · first seen 2026-07-27T00:00:00.000Z · SHA-256 verified

Detections (0 of 54 engines)

No engine flagged this sample.

MITRE ATT&CK

• T1105
• T1059.004

Why this verdict

The suspicious score of 54/100 is the fusion of 4 weighted signals:

• 1 behavioral detection(s): Download-and-execute dropper (wget/curl + chmod) [high] (rule tl-linux-download-exec) - dynamic signal, weight 0.60, confidence 0.90
• 1 behavioral detection(s): Download-and-execute dropper (wget/curl + chmod) [high] (rule tl-linux-download-exec) - dynamic signal, weight 0.60, confidence 0.90
• Contacted 9 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
• Contacted 9 external host(s) at runtime - network signal, weight 0.12, confidence 0.55

Dynamic analysis (linux)

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

Runtime network

• entropy.ubuntu.com
• ntp.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
• 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
• 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
• 252.0.0.224.in-addr.arpa
• 185.125.189.52:443
• 185.125.189.52
• 10.240.0.1
• ff02::1:3
• 224.0.0.252
• ff02::16
• 224.0.0.251
• ff02::fb
• 10.240.0.255
• 74.178.240.61
• 4.247.188.233
• 185.125.190.57
• 224.0.0.22

Dropped files

• tmp_tmp.Z3eFkbsObc - 533283bfd2318a46275a041c2c21efcbffb6fa75bde1996ad84ac6e90e609918

Embedded domains

• stratum.f2pool.com
• btc.ss.poolin.me
• utils.sh
• checkandsetp5.sh
• keepalive.sh

Embedded IP addresses

• 74.178.240.61
• 4.247.188.233
• 203.26.79.13
• 4.150.223.104

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report