MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 feb637f11f2e3e560c248ee1340751ba163db5504a5ab934aafd741dd0bf2bb8. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: feb637f11f2e3e560c248ee1340751ba163db5504a5ab934aafd741dd0bf2bb8
SHA3-384 hash: 811f18fcb0ea5947644d62e6b2c81566d8807dc3ac9271922e23f40b2d8cf6532d7f330caa04aecfdc8b8bedccfc2ec8
SHA1 hash: a2763a36d79ee729483be4bf5941ed86b9c9e218
MD5 hash: 6e5010002ab647582f35f37d3c5034f1
humanhash: sweet-november-georgia-seven
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:194'083 bytes
First seen:2026-08-05 07:09:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:enBrwO2vLsNGwJ3eTaEy+CC3KpWTF2E7Ir5uFxGHrM/RW6KQejQZGRuM:Kw1okwJuTaEy+CC6ce5ujgrM/RrKoGgM
TLSH T107142B05E6404B53C0D327BAF7CB434A73239B54A7EB73059628ABB43BC679E5F22506
telfhash t1df3142a9a23c81654db15c08ddad17b6444bd32217d0bb26ff1ac8cc582a80ee535d1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-33.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Launching a process
Runs as daemon
Collects information on the CPU
Collects information on the OS
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 gcc obfuscated rust
Link:
https://www.filescan.io/uploads/6a72e1f92e898b46f88a820d/reports/9aa8299c-304d-4f1d-ae65-f03f32c4de34/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-02T20:37:00Z UTC
Last seen:
2026-08-02T22:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/feb637f11f2e3e560c248ee1340751ba163db5504a5ab934aafd741dd0bf2bb8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5a62d788-4f6b-4788-bd36-087f75c95def
Behavior Graph:
Download SVG
%3 guuid=965faacd-1b00-0000-a464-37a14d0b0000 pid=2893 /usr/bin/sudo guuid=91f265d1-1b00-0000-a464-37a1540b0000 pid=2900 /tmp/sample.bin guuid=965faacd-1b00-0000-a464-37a14d0b0000 pid=2893->guuid=91f265d1-1b00-0000-a464-37a1540b0000 pid=2900 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3183d8d-b5ee-4090-8373-343d19583d28
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/feb637f11f2e3e560c248ee1340751ba163db5504a5ab934aafd741dd0bf2bb8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/feb637f11f2e3e560c248ee1340751ba163db5504a5ab934aafd741dd0bf2bb8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-03 01:59:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=723dp4i7fy7fmdber3qtib2rxild3nkqjjnlsnfk7v2b3uf7fo4a._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery execution
Link:
https://tria.ge/reports/260805-hy7jpa1flh/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Checks CPU configuration
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/feb637f11f2e3e560c248ee1340751ba163db5504a5ab934aafd741dd0bf2bb8

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 feb637f11f2e3e560c248ee1340751ba163db5504a5ab934aafd741dd0bf2bb8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897209/
  
Delivery method
Distributed via web download

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