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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd8712d7e332f6e2974131788a2b23ddce1e11fb5cde91e5edb6801a68857e22. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd8712d7e332f6e2974131788a2b23ddce1e11fb5cde91e5edb6801a68857e22
SHA3-384 hash: 2b3e16bbc6b5aafaf52d3b3a58d2a25a15b87adfb8577ff40d6f41567f689bbee1f545b9138cb540a5101b3c3e498f9b
SHA1 hash: 7b8d338083b69c718585bcc67ddc209567866559
MD5 hash: e80a75954c278efb17ddb8872ce7560b
humanhash: lion-saturn-social-kentucky
File name:main.mips32el
Download: download sample
Signature Mirai
Create hunting rule
File size:140'284 bytes
First seen:2026-10-01 14:44:50 UTC
Last seen:2026-10-01 23:47:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:uH36Qd6T6INkfs19HrqASZM9pZ33zM85soCRA4lpIgJVzQ+iTnULciyV+5o2XmSE:uKkfs1YASKJ33zM8H4lP4hiyYe5
TLSH T1D7D30A06ED816EF7C41EDD70452DC24A15D65CBA82F9922F31F8C98CBBBE70946D7888
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 :
49
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Runs as daemon
Connection attempt
Creating a file
Creating a file in the %temp% directory
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6abe720f7b2ad7f818ff4336/reports/044e1f5a-c1ca-477e-b234-5c8a0019a123/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-01T13:45:00Z UTC
Last seen:
2026-10-01T14:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fd8712d7e332f6e2974131788a2b23ddce1e11fb5cde91e5edb6801a68857e22/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e196d562-8d63-4576-827a-b4d031959cad
Behavior Graph:
Download SVG
%3 guuid=ba3f56e4-1e00-0000-3e76-e6bd8c0c0000 pid=3212 /usr/bin/sudo guuid=4c1215e6-1e00-0000-3e76-e6bd900c0000 pid=3216 /tmp/sample.bin guuid=ba3f56e4-1e00-0000-3e76-e6bd8c0c0000 pid=3212->guuid=4c1215e6-1e00-0000-3e76-e6bd900c0000 pid=3216 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0b5da0f4-37a7-42f8-8f1c-2e37baca1472
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1980703
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1980703 Sample: main.mips32el.elf Startdate: 01/10/2026 Architecture: LINUX Score: 52 37 94.154.43.12, 33, 41744 CDNEXTGB Netherlands 2->37 39 Multi AV Scanner detection for submitted file 2->39 12 main.mips32el.elf 2->12         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 41 Sample deletes itself 12->41 17 main.mips32el.elf 12->17         started        process6 process7 19 main.mips32el.elf 17->19         started        process8 21 main.mips32el.elf bash 19->21         started        23 main.mips32el.elf 19->23         started        process9 25 bash lesspipe 21->25         started        27 bash groups 21->27         started        29 bash dircolors 21->29         started        process10 31 lesspipe 25->31         started        33 lesspipe basename 25->33         started        process11 35 lesspipe dirname 31->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fd8712d7e332f6e2974131788a2b23ddce1e11fb5cde91e5edb6801a68857e22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd8712d7e332f6e2974131788a2b23ddce1e11fb5cde91e5edb6801a68857e22/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-01 14:45:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7wdrfv7dgl3off2bgf4iukzd3xhb4ep3ltpjdzpnw2abu2efpyra._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/261001-r4xq4s117j/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
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/fd8712d7e332f6e2974131788a2b23ddce1e11fb5cde91e5edb6801a68857e22

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: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 fd8712d7e332f6e2974131788a2b23ddce1e11fb5cde91e5edb6801a68857e22

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897940/
  
Delivery method
Distributed via web download

Comments