MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037
SHA3-384 hash: 234265e5e99e8cc38356dbec5d99e5c6949c2877a0ca65717d1de4c793d7a67598933d122e3acefa7633c8d793375b6c
SHA1 hash: a1d1118f81f4a8dc6af0561f013111021aaa6d75
MD5 hash: 67ccaf9addca43fba6d976ed24a00f9d
humanhash: bakerloo-south-vermont-social
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:71'668 bytes
First seen:2026-02-04 05:50:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kMggj2Quytgwld5+gZNoEXrlXruEXrt1cQ5Hei5w9zJmHNNoDRnjyo:3pj2Quytgwz5xAhiwRJmHXoDRjh
TLSH T1D763734D7E618FBCFBAD863447B78B20A24933A527E1C584E15DEA011E7034E745FBA8
telfhash t17d016848493857f063814dddbbecff35e0a150ef99262e33cd00e69a9721641dd01c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c470e9b6-7843-47ae-898e-d35cf0dc121c/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-04T02:59:00Z UTC
Last seen:
2026-02-04T05:19:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.ez
Link:
https://opentip.kaspersky.com/d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5b80e842-65c0-41ab-973b-e31127cd4f04
Behavior Graph:
Download SVG
%3 guuid=41369b7c-1600-0000-98e5-142cc30c0000 pid=3267 /usr/bin/sudo guuid=1a60a77e-1600-0000-98e5-142ccb0c0000 pid=3275 /tmp/sample.bin guuid=41369b7c-1600-0000-98e5-142cc30c0000 pid=3267->guuid=1a60a77e-1600-0000-98e5-142ccb0c0000 pid=3275 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b5210f3f-a27b-49d0-8e62-41b6edaaf2cb
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1863015
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Multi AV Scanner detection for submitted file
Sample deletes itself
Suricata IDS alerts for network traffic
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1863015 Sample: mips.elf Startdate: 04/02/2026 Architecture: LINUX Score: 84 20 js.byxiaolin.dpdns.org 103.43.8.15, 55650, 57514 HKNEWCLOUD-AS-APHKNEWCLOUDTECHNOLOGYLIMITEDHK Hong Kong 2->20 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 4 other IPs or domains 2->24 26 Suricata IDS alerts for network traffic 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Detected Mirai 2->30 32 2 other signatures 2->32 7 mips.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 signatures5 34 Sample deletes itself 7->34 16 mips.elf 7->16         started        18 mips.elf 7->18         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-04 05:51:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2rn7rxv5ydjrnldrlvuyfpzigpfxci6bd32dsz74ty42glgp4a3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai discovery
Link:
https://tria.ge/reports/260204-gj9vtsdt7c/
Behaviour
System Network Configuration Discovery
Changes its process name
Deletes itself
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/d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037

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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 d45bf8debdc0d316ac715d6982bf2833cb7123c11ef43967fc9e39a32ccfe037

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760096/
  
Delivery method
Distributed via web download

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