MALICIOUS — 78d5460db4f6d3b4ea29595b7f8077d3aa73922fe33ce3a4f18547e73c02d60e.sh

MALICIOUS — 78d5460db4f6d3b4ea29595b7f8077d3aa73922fe33ce3a4f18547e73c02d60e.sh is a shell sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Bash family. 2 of 51 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 78d5460db4f6d3b4ea29595b7f8077d3aa73922fe33ce3a4f18547e73c02d60e
• SHA-1: 88f8eeefa2c5510464c062f983b41674a68cc28e
• MD5: 50dd20682ce8c11ece4a3dc1e571b30b
• ssdeep: 12:ZCVWp7Tyyy0yowq9Ov0GyVpoQGy76ULnI+yLd+JM+0RwbFUO:ZCC7Tyyy0ytq9Ov0GyVpoQ976ULI+c+R
• TLSH: T1B00FA0DC4FE392AAD8001230F0052CB9DEA3E0527AAA974350A1D1C4C2084D0E914EE8
• Submitted as: 78d5460db4f6d3b4ea29595b7f8077d3aa73922fe33ce3a4f18547e73c02d60e.sh
• File type: shell · Size: 451 bytes
• Verdict: malicious (98/100) · Family: Bash

Source: MalwareBazaar · first seen 2026-07-26T00:00:00.000Z · SHA-256 verified

Detections (2 of 51 engines)

• Emsisoft (Emergency Kit): Generic.Bash.MiraiB.9BBFEB0F
• Kaspersky (KVRT): HEUR:Trojan-Downloader.Shell.Agent.p

MITRE ATT&CK

• T1105
• T1059.004

Why this verdict

The malicious score of 98/100 is the fusion of 10 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
• Emsisoft (Emergency Kit) flagged Generic.Bash.MiraiB.9BBFEB0F (rule Generic.Bash.MiraiB.9BBFEB0F) - engine signal, weight 0.55, confidence 0.85
• Contacted 15 external host(s) at runtime (1 HTTP) - network signal, weight 0.40, confidence 0.80
• Contacted 15 external host(s) at runtime (1 HTTP) - network signal, weight 0.40, confidence 0.80
• Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
• Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
• Embedded network infrastructure: 94.154.43.80 - static signal, weight 0.35, confidence 0.60
• Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
• Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30

Dynamic analysis (linux)

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

Runtime network

• ntp.ubuntu.com
• entropy.ubuntu.com
• _dosvc._tcp.local
• 94.154.43.80/hiddenbin/boatnet.x86
• 185.125.189.53:443
• 94.154.43.80:80
• 185.125.189.53
• 10.240.0.1
• 94.154.43.80
• 40.84.97.4
• 224.0.0.251
• ff02::fb
• ff02::16
• 255.255.255.255
• 185.125.190.58
• 4.150.223.110
• 52.168.112.67
• ff02::2
• ff02::1
• 135.234.160.245

Dropped files

• tmp_tmp.PzdsDCd2fe - 0c2b52ac965dfb1104d894e8536b9d11f33f2b3038cf2107a587743d9c6fd733

Embedded URLs

• http://94.154.43.80/hiddenbin/boatnet.x86

Embedded domains

• bin.sh
• ntp.ubuntu.com
• entropy.ubuntu.com
• _dosvc._tcp.local

Embedded IP addresses

• 94.154.43.80
• 185.125.189.53
• 40.84.97.4
• 185.125.190.58
• 4.150.223.110
• 52.168.112.67
• 135.234.160.245
• 57.155.104.224
• 91.189.91.157
• 13.69.116.107
• 4.247.188.224
• 74.178.232.29
• 20.42.179.192

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report