MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fb3e74151f4a2cf78f893bd5508a069d497d766e12b03fcbbf38c79f863084c. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fb3e74151f4a2cf78f893bd5508a069d497d766e12b03fcbbf38c79f863084c
SHA3-384 hash: fd8afad66d753cb23595b506fce0d372173cc332e944ffa19325263b221def344b74a2487478eff69d706f64f745a41d
SHA1 hash: eb60d9f351545bdd6f01253ea952e68a30a57743
MD5 hash: 5b57de226485785b4281d76cf77b5f50
humanhash: mango-edward-sink-illinois
File name:bot.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:855'716 bytes
First seen:2026-01-26 18:29:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:gqwskD7jSUPoC/M+TnLRFD4ROfbWQ1W1tgE4XAGRfyepw2VyOgTzEoJ7O87x+UFY:gr3D7jSUPoeVRG0pWgpvXcRkEUq9u
TLSH T18A056C42FF184522C9530EF0197F43D5F7217A4381F5A22A670F5B672222E3AEAD774A
telfhash t177017b754b2126229692de58acedb363122c8a1bab4cbd77e870844d21050fde93bc5f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6977b2a14156786ccbd86976/reports/5d861870-4cdf-429a-a273-1af4f539fd60/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-23T16:19:00Z UTC
Last seen:
2026-01-27T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5fb3e74151f4a2cf78f893bd5508a069d497d766e12b03fcbbf38c79f863084c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1accea8c-ff2c-4402-b9a3-8b93ba5c67fc
Behavior Graph:
Download SVG
%3 guuid=e8879352-1b00-0000-c42a-648d940c0000 pid=3220 /usr/bin/sudo guuid=3e4c9854-1b00-0000-c42a-648d990c0000 pid=3225 /tmp/sample.bin guuid=e8879352-1b00-0000-c42a-648d940c0000 pid=3220->guuid=3e4c9854-1b00-0000-c42a-648d990c0000 pid=3225 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2c11ecb-7c35-4e49-a992-c82f7e9250eb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1857821
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1857821 Sample: bot.ppc.elf Startdate: 26/01/2026 Architecture: LINUX Score: 64 18 217.32.184.17, 23 PLUSNETUKInternetServiceProviderGB United Kingdom 2->18 20 7510415;220 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 8 bot.ppc.elf 2->8         started        signatures3 process4 process5 10 bot.ppc.elf 8->10         started        12 bot.ppc.elf 8->12         started        process6 14 bot.ppc.elf 10->14         started        16 bot.ppc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5fb3e74151f4a2cf78f893bd5508a069d497d766e12b03fcbbf38c79f863084c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5fb3e74151f4a2cf78f893bd5508a069d497d766e12b03fcbbf38c79f863084c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 18:22:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6z6oqkr6srm66hyso6vkcfanhkjpv3g4evqh7f36oght6ddbbga._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260126-w5bbqaex3f/
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/5fb3e74151f4a2cf78f893bd5508a069d497d766e12b03fcbbf38c79f863084c

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 5fb3e74151f4a2cf78f893bd5508a069d497d766e12b03fcbbf38c79f863084c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3764263/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3764285/

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