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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c934318b8a5dae64d98dbefa3a968954fc63c2f6fdff51045e1ba921407ee91. 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: 4


Intelligence 4 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c934318b8a5dae64d98dbefa3a968954fc63c2f6fdff51045e1ba921407ee91
SHA3-384 hash: 7d76774aca1bcaeaaccd384bb48fd891e560e649127ce8f92247626a4f2709dc5b67b03375aca6b27828e1e8bda1264f
SHA1 hash: 333d40bdd80a7b391b20b460a89a51a2de93de21
MD5 hash: 3c74ab37e091021857cba61282a735b1
humanhash: ink-black-south-timing
File name:r.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:706'584 bytes
First seen:2026-10-18 06:19:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:Wk7WTGNg5j+i5BdoHg9FLG7YOw2pYlwayz14/HX:doGNg56igw2pYE
TLSH T123E48D2AB2B3B17CD11BC03047DBCAB25532F47526222D7B26C4DA353E5ADE12359B72
telfhash t143817d7458f67470b2dbc611b366f579aab610e266e834b01b36b8c4efc2f811d75823
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 :
61
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/441c4af2-965c-48a0-8a6d-e978aa86fd6c
Behavior Graph:
Download SVG
%3 guuid=7271d68a-1a00-0000-e9a4-9b45a0090000 pid=2464 /usr/bin/sudo guuid=f97e9e8d-1a00-0000-e9a4-9b45a8090000 pid=2472 /tmp/sample.bin guuid=7271d68a-1a00-0000-e9a4-9b45a0090000 pid=2464->guuid=f97e9e8d-1a00-0000-e9a4-9b45a8090000 pid=2472 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/65f3f29c-efe6-439c-81ab-1f170a3e2085
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c934318b8a5dae64d98dbefa3a968954fc63c2f6fdff51045e1ba921407ee91/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rsjuggfyuxnomtmy3px2hklisvh4mpbpn7p7kecf4g5jefah52iq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261018-g3gndsav7z/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8c934318b8a5dae64d98dbefa3a968954fc63c2f6fdff51045e1ba921407ee91

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
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 8c934318b8a5dae64d98dbefa3a968954fc63c2f6fdff51045e1ba921407ee91

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3951654/
  
Delivery method
Distributed via web download

Comments