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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb7e46569d44d677abacb2e7725f585a92d026b75136d3c912b6edeaf4a7bc42. 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: cb7e46569d44d677abacb2e7725f585a92d026b75136d3c912b6edeaf4a7bc42
SHA3-384 hash: 4aec2e5340ab4e49421553ef6bf240028718b2c64283b097a9c4338c85ee8d27ae579a0461a0daf43cc8ba564233e0ba
SHA1 hash: 1b65720d371ff901ea9963b881f16ee5aa68b8c0
MD5 hash: 22b06f9fffe44cb5c3b43f16718f8fe0
humanhash: texas-louisiana-pennsylvania-autumn
File name:bot.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:70'476 bytes
First seen:2026-08-19 03:00:48 UTC
Last seen:2026-08-19 04:18:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:YKbTVmYDkE/pWd+7pW4II95ESejLuUsji44xVwWCDzWM:nT0U/1Wo4ScCN/GVwWeW
TLSH T183639DA1D5298990D2484EB436A8CE785313F50972623EF2CB86C776540FAFCB41E7F6
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d4d64179-dcd8-4cd6-b85f-eee13aa36555/
Detection(s):
Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

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

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/6a851c707730a90a7bb8321c/reports/3a7215b3-f15a-4b0f-9156-4c37e768bc15/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7b2b1807-6e8f-4705-bb6e-2fe10006a651
Behavior Graph:
Download SVG
%3 guuid=2465ed59-2200-0000-18a4-e1ce190b0000 pid=2841 /usr/bin/sudo guuid=4ab3975b-2200-0000-18a4-e1ce200b0000 pid=2848 /tmp/sample.bin guuid=2465ed59-2200-0000-18a4-e1ce190b0000 pid=2841->guuid=4ab3975b-2200-0000-18a4-e1ce200b0000 pid=2848 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b5beaa88-3f18-42b3-b7a3-faccc2466aee
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb7e46569d44d677abacb2e7725f585a92d026b75136d3c912b6edeaf4a7bc42
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cb7e46569d44d677abacb2e7725f585a92d026b75136d3c912b6edeaf4a7bc42/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-19 03:02:41 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=zn7emvu5itlhpk5mwltxex2ylkjnajvxke3nhsisw3w6v5fhxrba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260819-dhzfxsxvht/
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/cb7e46569d44d677abacb2e7725f585a92d026b75136d3c912b6edeaf4a7bc42

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: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: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: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 cb7e46569d44d677abacb2e7725f585a92d026b75136d3c912b6edeaf4a7bc42

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902395/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902425/

Comments