MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e84d5b7d9ff1d785eea06f2e691faf47193bd8e5c3ef210f203a1e329f49fba8. 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: 5


Intelligence 5 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e84d5b7d9ff1d785eea06f2e691faf47193bd8e5c3ef210f203a1e329f49fba8
SHA3-384 hash: 5b47d67307ed989050bfe68cdb2e5031c56f1683467dda21cad1f5824fb163409a53ea7e5c5a334a3d004a5c9fbd6ab8
SHA1 hash: 3cec122192472bf09470bec5282cd9f9b342e4b1
MD5 hash: d575a6a8ec6f1a836067c219b99fddbf
humanhash: salami-monkey-butter-princess
File name:mao.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:100'220 bytes
First seen:2026-04-06 11:24:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vYkGLT4FRTcizGCE3uHLRHiyB4VBIVCCfy0K9FTZZGAW7CJ:OT4FaizhE3kLeuKTU
TLSH T121A307B41885F2ACE9B450B5F40321E5255206183FEDD2E368C366BBFEB4749716EE0E
telfhash t1a4e05540ec7a86288cdb5a74ac9c0368e501a22351268720ae65cae0883e418a31cf1f
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
Gathering data
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Unix.Trojan.Mirai-10036362-0
Create hunting rule

Gathering data
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/14e8bce0-1311-4dc0-a095-673ca912dfea
Behavior Graph:
Download SVG
%3 guuid=941ee1c9-1700-0000-5668-117fba0b0000 pid=3002 /usr/bin/sudo guuid=6b98b4cc-1700-0000-5668-117fbf0b0000 pid=3007 /tmp/sample.bin guuid=941ee1c9-1700-0000-5668-117fba0b0000 pid=3002->guuid=6b98b4cc-1700-0000-5668-117fbf0b0000 pid=3007 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9090661e-8bd4-43f3-b12e-674cb6e6107d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e84d5b7d9ff1d785eea06f2e691faf47193bd8e5c3ef210f203a1e329f49fba8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e84d5b7d9ff1d785eea06f2e691faf47193bd8e5c3ef210f203a1e329f49fba8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 11:25:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5bgvw7m76hlyl3van4xgsh5pi4mtxwhfypxscdzahipdfh2j7oua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260406-nje4sabx2v/
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/e84d5b7d9ff1d785eea06f2e691faf47193bd8e5c3ef210f203a1e329f49fba8

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
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 e84d5b7d9ff1d785eea06f2e691faf47193bd8e5c3ef210f203a1e329f49fba8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3812792/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3766740/

Comments