MALICIOUS — 1fbce250c4754a6ade5ab191b8274e77b59e501bbb0e7a20a578c182f11b94f4.elf
MALICIOUS — 1fbce250c4754a6ade5ab191b8274e77b59e501bbb0e7a20a578c182f11b94f4.elf is a elf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the Bushido family. 4 of 53 detection engines flagged it.
Identification
- SHA-256:
1fbce250c4754a6ade5ab191b8274e77b59e501bbb0e7a20a578c182f11b94f4 - SHA-1:
c3d04e595285d6b9e6389c7d30ee60e201358133 - MD5:
804e474a2c35a348cd5f67d4182bc3d7 - ssdeep:
1536:bS3uZ6y69IwngO3P4WkWIbbOSBqZ/LLpqbSz9R/N1IHkqMZfiV09bdUJEOwK:bS+4yA/4IqyOKIcoXR - TLSH:
T183396C8D113DA762DAC4459B21086FBC9266CD6D2ABBDCBD42929DB3C89D7F3043110B - Submitted as: 1fbce250c4754a6ade5ab191b8274e77b59e501bbb0e7a20a578c182f11b94f4.elf
- File type: elf · Size: 86092 bytes
- Verdict: malicious (97/100) · Family: Bushido
Source: MalwareBazaar · first seen 2026-08-01T00:00:00.000Z · SHA-256 verified
Detections (4 of 53 engines)
- ClamAV (daily): Unix.Trojan.Mirai-9441505-0
- Microsoft Defender: Backdoor:Linux/Bushido.A!xp
- Emsisoft (Emergency Kit): Gen:Variant.Linux.DDoS.2
- Kaspersky (KVRT): HEUR:Backdoor.Linux.Mirai.cw
Why this verdict
The malicious score of 97/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Unix.Trojan.Mirai-9441505-0 (rule
Unix.Trojan.Mirai-9441505-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Backdoor:Linux/Bushido.A!xp (rule
Backdoor:Linux/Bushido.A!xp) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Variant.Linux.DDoS.2 (rule
Gen:Variant.Linux.DDoS.2) - engine signal, weight 0.55, confidence 0.85 - Embedded network infrastructure: http://185.183.34.45/LjEZs/awsec2, http://185.183.34.45/LjEZs/vacron, http://185.183.34.45/LjEZs/netgear2 - static signal, weight 0.35, confidence 0.60
- Contacted 10 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (10 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (linux)
884 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- 250.255.255.239.in-addr.arpa
- 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
- 40.126.14.164
- 224.0.0.251
- ff02::fb
- ff02::1:3
- 224.0.0.252
- 10.240.0.255
- 10.240.0.1
- 172.172.255.216 US · Ashburn · AS8075 Microsoft Limited
- ff02::1:2
- 40.126.14.161
- 135.233.95.144 US · Des Moines · AS8075 Microsoft Limited
- ff02::1:ff12:3456
- 20.42.179.192 US · Moses Lake · AS8075 Microsoft Corporation
Dropped files
- tmp_tmp.XxaEggptzR -
65b106020422010e4adb7dba3c43ae95cf1027be16652c54f8aaf3d4633a0dde
Embedded URLs
- http://185.183.34.45/LjEZs/awsec2
- http://185.183.34.45/LjEZs/vacron
- http://185.183.34.45/LjEZs/netgear2
- http://schemas.xmlsoap.org/soap/envelope/
- http://schemas.xmlsoap.org/soap/encoding/
- http://185.183.34.45/LjEZs/dlink
- http://185.183.34.45/LjEZs/jaws
- http://185.183.34.45/LjEZs/crossweb
- http://purenetworks.com/HNAP1/
- http://185.183.34.45/LjEZs/hnap
- http://www.w3.org/2001/XMLSchema-instance
- http://www.w3.org/2001/XMLSchema
- http://185.183.34.45/LjEZs/tr064
- http://185.183.34.45/LjEZs/netgear+-O+/tmp/netgear
- http://185.183.34.45/LjEZs/realtek
- http://185.183.34.45/LjEZs/gpon80+-O+-
- http://185.183.34.45/LjEZs/gpon8080+-O+-
- http://217.60.195.187/sshex.sh
Embedded domains
- 255.net
- stresser.pw
- schemas.xmlsoap.org
- purenetworks.com
- www.w3.org
- discord.com
- sshex.sh
- osboxes.org
- example.com
- www.ovh.com
- cloud.service.net
Embedded IP addresses
- 185.183.34.45
- 192.168.0.100
- 176.32.33.88
- 217.60.195.187
- 172.172.255.216
- 135.233.95.144
- 20.42.179.192
- 52.123.252.220
- 51.104.15.253
- 135.232.92.34
More Bushido samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report