MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cda7bf0cf0d7fabe15cc22e32dee56ae3217e6c86176e3436a07c34f829fcd38. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cda7bf0cf0d7fabe15cc22e32dee56ae3217e6c86176e3436a07c34f829fcd38
SHA3-384 hash: 5ce1d910986217f347bb17f83f4a7fb4042804120f300b29e944e2e46c6ea65631b190701610e72669fe8cf26b1c0a11
SHA1 hash: e6730ec087f07dca99a96a803c5dea64655a6d5d
MD5 hash: ce20e346f26871b397b5d605a71930d3
humanhash: robert-cat-romeo-arkansas
File name:w
Download: download sample
Signature Mirai
Create hunting rule
File size:177'895 bytes
First seen:2026-03-21 09:18:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:hR3ynCmOtuIjSdAR+B+1L6JePXxc20gw+nz+K5NbPHSxGZli/jCl0ByzIotQR5qi:6CmOtuIjgBqLrVNToGTuAzqR+db8
TLSH T10504C70AAF510FBBDCAFDD3702E90A0139CCA55722A53B763674D528F54B50B4AE3C68
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 :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash expand lolbin mirai
Link:
https://www.filescan.io/uploads/69be62982000fc76c3f39f02/reports/9af577f5-3728-4a40-bea9-e4b6c4f80b78/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cda7bf0cf0d7fabe15cc22e32dee56ae3217e6c86176e3436a07c34f829fcd38
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/cda7bf0cf0d7fabe15cc22e32dee56ae3217e6c86176e3436a07c34f829fcd38/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/23aaacbf-862a-4404-8d20-0cb09e8a551f
Behavior Graph:
Download SVG
%3 guuid=7624a10f-1800-0000-8e35-bf15b10b0000 pid=2993 /usr/bin/sudo guuid=cf5d8311-1800-0000-8e35-bf15b60b0000 pid=2998 /tmp/sample.bin guuid=7624a10f-1800-0000-8e35-bf15b10b0000 pid=2993->guuid=cf5d8311-1800-0000-8e35-bf15b60b0000 pid=2998 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1eb94912-57f5-41ba-af51-77861604081c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cda7bf0cf0d7fabe15cc22e32dee56ae3217e6c86176e3436a07c34f829fcd38
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cda7bf0cf0d7fabe15cc22e32dee56ae3217e6c86176e3436a07c34f829fcd38/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-21 09:19:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zwt36dhq275l4fomelrs33swvyzbpzwimf3ogq3ka7bu7au7zu4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260321-labznaav3w/
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/cda7bf0cf0d7fabe15cc22e32dee56ae3217e6c86176e3436a07c34f829fcd38

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 cda7bf0cf0d7fabe15cc22e32dee56ae3217e6c86176e3436a07c34f829fcd38

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3800506/
  
Delivery method
Distributed via web download

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