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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7efb76468a62a765fbd452a08c1fa475ea43149ed474b486b3d80312418ca16d. 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: 6


Intelligence 6 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7efb76468a62a765fbd452a08c1fa475ea43149ed474b486b3d80312418ca16d
SHA3-384 hash: 256420cb9392c9f34e57e2ba4bab3d6c17ab176feb8cb593604def24476e449dd801e4043b56b25e3c66c0ddc40046f3
SHA1 hash: bc8f3ab72402dcc794ddd0ed73f59c262a337350
MD5 hash: f721c536dcb508835f251251bdf8ed6e
humanhash: november-november-pluto-lithium
File name:mips64el
Download: download sample
Signature Mirai
Create hunting rule
File size:411'672 bytes
First seen:2026-10-11 18:37:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:3OwlwzHEmBoF3LffO/jBWP1ChkegYV0Er3ftbMOUyPtBRDxNFFnQouDI/7b/8YVA:3TlwR6JDO/1FCegY/rQstBRDcoz
TLSH T1F694F9F7ED880F79ECBE8630446741EE25211AEE9392C16367ACF52C2B4B1454F97C86
telfhash t178416301783aac162ae3df40edc8b2a4c15bed016a0a4e34dfe0895d5e79046764fedf
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 :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-52.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-54.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135828-0
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Gafgyt-6981160-0
Create hunting rule

Unix.Trojan.Gafgyt-9876285-0
Create hunting rule

Unix.Trojan.Gafgyt-9876369-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9885284-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Receives data from a server
Connection attempt
DNS request
Launching a process
Runs as daemon
Changes access rights for a written file
Sends data to a server
Kills processes
Changes the time when the file was created, accessed, or modified
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6acbd7957094ccf6202d6ec5/reports/07595fd2-809a-4da8-bae9-432a9c11b0b1/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-11T16:16:00Z UTC
Last seen:
2026-10-12T18:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7efb76468a62a765fbd452a08c1fa475ea43149ed474b486b3d80312418ca16d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/526b2f8a-565d-46fb-b0ac-702cee61db74
Behavior Graph:
Download SVG
%3 guuid=1bf5717a-1a00-0000-a533-4cb5f60b0000 pid=3062 /usr/bin/sudo guuid=a348147c-1a00-0000-a533-4cb5fa0b0000 pid=3066 /tmp/sample.bin guuid=1bf5717a-1a00-0000-a533-4cb5f60b0000 pid=3062->guuid=a348147c-1a00-0000-a533-4cb5fa0b0000 pid=3066 execve guuid=c3a58f7d-1a00-0000-a533-4cb5fe0b0000 pid=3070 /usr/bin/dash guuid=a348147c-1a00-0000-a533-4cb5fa0b0000 pid=3066->guuid=c3a58f7d-1a00-0000-a533-4cb5fe0b0000 pid=3070 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9fe8cc06-dff4-4a1d-b70a-4dd46abdf910
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7efb76468a62a765fbd452a08c1fa475ea43149ed474b486b3d80312418ca16d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7efb76468a62a765fbd452a08c1fa475ea43149ed474b486b3d80312418ca16d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-11 14:35:23 UTC
File Type:
ELF64 Little (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p35xmrukmktwl66ukkqiyh5eoxvegfe62r2ljbvt3abreqmmufwq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/261011-w95fcseg39/
Behaviour
System Network Configuration Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.

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:deepfield_aisuru_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Aisuru DDoS botnet - Mirai derivative with custom crypto
Reference:https://blog.xlab.qianxin.com/aisuru-botnet-en/
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 7efb76468a62a765fbd452a08c1fa475ea43149ed474b486b3d80312418ca16d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3947558/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3947563/

Comments