MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99a62a92f440a6f155cc6f21d1417e92e1fa4e77bcaa6252bdec4307d4b06c78. 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: 9


Intelligence 9 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99a62a92f440a6f155cc6f21d1417e92e1fa4e77bcaa6252bdec4307d4b06c78
SHA3-384 hash: dadff472008cb5ccaf54408ae8bbdbb45be4d8b568b58121c35aa4ee7265e098efb956d0c515c248e08e569bf49f8c13
SHA1 hash: f7b6e4ea9e9c0d226c04d282ef97482653e68108
MD5 hash: 1e04250403d55e300dc3e15b61cc8f97
humanhash: indigo-papa-alpha-ink
File name:99a62a92f440a6f155cc6f21d1417e92e1fa4e77bcaa6252bdec4307d4b06c78.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:140'756 bytes
First seen:2026-08-19 06:21:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JuVeGJFWOgt9ctajH1I7st41o+YLyXzXgvx:JuVwt9cUH1I7stMeLmLgvx
TLSH T1CCD33851B8829A27C5E523BFFA6E028D331563E4D2DE72178C215F217BC691F0DB7A81
telfhash t14d314f24fe841eac33ea856cc0da5044aedc32cd933a6105bf0eaf4f5d438c13029c22
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 whack_sh
Tags:elf exe mirai whack.sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
158
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5137e666-8a90-4d3f-8b07-85758e3f73bd/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/99a62a92f440a6f155cc6f21d1417e92e1fa4e77bcaa6252bdec4307d4b06c78
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9234ba3c-4789-4512-93b3-f7469d7bd56e
Behavior Graph:
Download SVG
%3 guuid=646ee280-1900-0000-30db-bb3e82060000 pid=1666 /usr/bin/sudo guuid=8c74ae82-1900-0000-30db-bb3e83060000 pid=1667 /tmp/sample.bin guuid=646ee280-1900-0000-30db-bb3e82060000 pid=1666->guuid=8c74ae82-1900-0000-30db-bb3e83060000 pid=1667 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e4492ea-8629-4a1a-bf73-36e751f0033f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/99a62a92f440a6f155cc6f21d1417e92e1fa4e77bcaa6252bdec4307d4b06c78
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99a62a92f440a6f155cc6f21d1417e92e1fa4e77bcaa6252bdec4307d4b06c78/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-19 06:22:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tgtcvexuictpcvomn4q5cql6slq7uttxxsvgeuv55rbqpvfqnr4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet
Link:
https://tria.ge/reports/260819-g4m7kaydkh/
Malware Config
C2 Extraction:
176.65.139.209
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/99a62a92f440a6f155cc6f21d1417e92e1fa4e77bcaa6252bdec4307d4b06c78

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_af48ca6a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 99a62a92f440a6f155cc6f21d1417e92e1fa4e77bcaa6252bdec4307d4b06c78

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3905417/

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