MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe806e894a9e8a7b5632cc2bebb52661f467b6f1642ee24ec973e017581c3e86. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe806e894a9e8a7b5632cc2bebb52661f467b6f1642ee24ec973e017581c3e86
SHA3-384 hash: d2fc08a44de77b3b0820119d2f148857ae5b8fb06e58c6d2dcff602af6ce10fb47520f987518199d67e1eeee6d6e9af2
SHA1 hash: b264fabffdb1c448303cbe2c7ed502ec3fbd5174
MD5 hash: a1d0af6e4f10267d0a2e34f7f817d416
humanhash: romeo-nevada-delta-pluto
File name:arm5.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:82'628 bytes
First seen:2025-10-26 23:37:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bkKUHhfaj+7CT24NOh8mnITOQ4K8WXg3MiJ4emf:L6hyj+7j4EhxnITQKPXAM
TLSH T1E1835C52FD419603CAC121B7FB1E428D776753A8D2EA73439D266F60778E91B0E3B501
telfhash t1bc4132669fe80ddc2be04385429b411fce6a31fa23041268db2e7b8f0867de27435937
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68feb0f8c85c5c569736b2cc/reports/b37d75ea-079e-44bc-aff5-89743d48a637/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-26T17:38:00Z UTC
Last seen:
2025-10-27T00:23:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.gu
Link:
https://opentip.kaspersky.com/fe806e894a9e8a7b5632cc2bebb52661f467b6f1642ee24ec973e017581c3e86/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/01cd6155-816c-48e6-adba-f98cf0a812aa
Behavior Graph:
Download SVG
%3 guuid=7ea9a600-1800-0000-8b22-d43fe50a0000 pid=2789 /usr/bin/sudo guuid=9b6e1903-1800-0000-8b22-d43fed0a0000 pid=2797 /tmp/sample.bin guuid=7ea9a600-1800-0000-8b22-d43fe50a0000 pid=2789->guuid=9b6e1903-1800-0000-8b22-d43fed0a0000 pid=2797 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d3ba4b34-25e7-41a3-96d2-196d85dad00c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1802162
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802162 Sample: arm5.uhavenobotsxd.elf Startdate: 27/10/2025 Architecture: LINUX Score: 52 35 94.154.35.153, 6969 SELECTELRU Ukraine 2->35 37 109.202.202.202, 80 INIT7CH Switzerland 2->37 39 2 other IPs or domains 2->39 41 Multi AV Scanner detection for submitted file 2->41 9 arm5.uhavenobotsxd.elf 2->9         started        12 udisksd dumpe2fs 2->12         started        14 udisksd dumpe2fs 2->14         started        16 165 other processes 2->16 signatures3 process4 signatures5 43 Sample reads /proc/mounts (often used for finding a writable filesystem) 9->43 18 arm5.uhavenobotsxd.elf 9->18         started        21 arm5.uhavenobotsxd.elf 9->21         started        process6 file7 29 /tmp/.taunt, POSIX 18->29 dropped 31 /tmp/.mock, POSIX 18->31 dropped 33 /tmp/.broken_shell, POSIX 18->33 dropped 23 arm5.uhavenobotsxd.elf 18->23         started        25 arm5.uhavenobotsxd.elf 18->25         started        process8 process9 27 arm5.uhavenobotsxd.elf 23->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fe806e894a9e8a7b5632cc2bebb52661f467b6f1642ee24ec973e017581c3e86
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe806e894a9e8a7b5632cc2bebb52661f467b6f1642ee24ec973e017581c3e86/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fe806e894a9e8a7b5632cc2bebb52661f467b6f1642ee24ec973e017581c3e86
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 22:57:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=72ag5ckkt2fhwvrszqv6xnjgmh2gpnxrmqxoetwjopqbowa4h2da._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251026-3mxwbsfz6c/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1a096cc9-2b42-401a-86e2-11c66a9027a4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/fe806e894a9e8a7b5632cc2bebb52661f467b6f1642ee24ec973e017581c3e86

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf fe806e894a9e8a7b5632cc2bebb52661f467b6f1642ee24ec973e017581c3e86

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686383/
  
Delivery method
Distributed via web download

Comments