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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a3e5cea8c00c380842a313342b8655e5de784a982c742ce12372e6e2b57f310. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a3e5cea8c00c380842a313342b8655e5de784a982c742ce12372e6e2b57f310
SHA3-384 hash: f60e010aff27c1ab71514d3c6b7678c3b578de174e6b4a72e4cb6e6ab3efd10da6f3f78c1d6ee92d9f4f08f63f5101dd
SHA1 hash: bb2016e7cf91f7935964672ade60f2ff062d4ef2
MD5 hash: 94a24cdc2af60730df589d8e457808fe
humanhash: august-july-hot-wyoming
File name:dissarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:225'393 bytes
First seen:2026-10-03 16:57:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:e2wd8Hggavqy+BIP/vtb/EfnUyDDs+V/GKSxmi2AXvY9f:ePCHggavMBIP3lEfnUw/tSxmiFXvY9f
TLSH T1B5243A05EB408B53C09227B9F69F43553333DB58E7EB73069628ABB43B877994F22106
telfhash t13921fe46a43d41aa5da12c1ccd296fb2101b9b137392be35ff1adcc5585b802f964d0b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9760303-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file
Receives data from a server
Sends data to a server
Runs as daemon
Locks files
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6ac1347cccf1b70c096b16c8/reports/0e3e7ee2-0b49-4464-84a8-e16493a429fd/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/727866b6-1f7b-4a3a-8d1f-4861169e4a6e
Behavior Graph:
Download SVG
%3 guuid=d4e57715-1800-0000-7364-dff5f9070000 pid=2041 /usr/bin/sudo guuid=87b2f418-1800-0000-7364-dff5fe070000 pid=2046 /tmp/sample.bin guuid=d4e57715-1800-0000-7364-dff5f9070000 pid=2041->guuid=87b2f418-1800-0000-7364-dff5fe070000 pid=2046 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/78f23033-5467-4089-a673-b5e6676b22eb
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1981697
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses IRC for communication with a C&C
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a3e5cea8c00c380842a313342b8655e5de784a982c742ce12372e6e2b57f310
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a3e5cea8c00c380842a313342b8655e5de784a982c742ce12372e6e2b57f310/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-03 10:13:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ji7fz2umadbybbbkgezufodflzo6pbfjqlduftqsg4xg4k2x6mia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261003-vg4gxsshld/
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: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_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 4a3e5cea8c00c380842a313342b8655e5de784a982c742ce12372e6e2b57f310

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927811/
  
Delivery method
Distributed via web download

Comments