MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb6bd26ba5424ba78ce18dd2546fca312ebf2c07c2031d0f7a9f03e6e5b9a26c. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb6bd26ba5424ba78ce18dd2546fca312ebf2c07c2031d0f7a9f03e6e5b9a26c
SHA3-384 hash: 373d21a9c0411af3fe1cf81084f30110ecf847b7caee4ced9246938cd6591eed774b69d5063560d85d37a276f7d9ffb2
SHA1 hash: 6ba070d0e4ce6585c40c60be2da1418bbcd19bc5
MD5 hash: 58f8648fe44ca5461871189b1651f8dd
humanhash: batman-west-jersey-montana
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:230'976 bytes
First seen:2026-03-05 10:34:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:Ego/jNgGzHzakeqacEp1d4n1trnbf9ihM/9+AU:EDhgSHzakeqacE3W1R0G/4J
TLSH T183343B45EA418A13C4D117BAF5AF418A3332A7A5D3DB7306D9246FB43B877AF0D63602
telfhash t10241bfb3db605627b961c454cafe57a6261dd21a1754ffb3df15848c102a04fa43bc2f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
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/c64acb75-fdcf-4fb1-acd0-29545a7cb458/
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-7135925-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7139229-0
Create hunting rule

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

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

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

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

Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/cb6bd26ba5424ba78ce18dd2546fca312ebf2c07c2031d0f7a9f03e6e5b9a26c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c3102c88-1ee3-4e91-b991-997b69af9612
Behavior Graph:
Download SVG
%3 guuid=46b3d826-1d00-0000-60fa-5e47f10d0000 pid=3569 /usr/bin/sudo guuid=feb7eb28-1d00-0000-60fa-5e47f70d0000 pid=3575 /tmp/sample.bin guuid=46b3d826-1d00-0000-60fa-5e47f10d0000 pid=3569->guuid=feb7eb28-1d00-0000-60fa-5e47f70d0000 pid=3575 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8dc9d0f-2b4c-40d7-946a-9e0ec3d904d6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb6bd26ba5424ba78ce18dd2546fca312ebf2c07c2031d0f7a9f03e6e5b9a26c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cb6bd26ba5424ba78ce18dd2546fca312ebf2c07c2031d0f7a9f03e6e5b9a26c/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-03-05 10:35:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=znv5e25fijf2pdhbrxjfi36kgexl6lahyibr2d32t4b6nznzujwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari defense_evasion discovery
Link:
https://tria.ge/reports/260305-mmb1vsgt5m/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
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/cb6bd26ba5424ba78ce18dd2546fca312ebf2c07c2031d0f7a9f03e6e5b9a26c

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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: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_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 cb6bd26ba5424ba78ce18dd2546fca312ebf2c07c2031d0f7a9f03e6e5b9a26c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3789914/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3790057/
  
URLhaus
https://urlhaus.abuse.ch/url/3790064/
  
URLhaus
https://urlhaus.abuse.ch/url/3790079/
  
URLhaus
https://urlhaus.abuse.ch/url/3790092/
  
URLhaus
https://urlhaus.abuse.ch/url/3790115/

Comments