MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b11d46b6cc930459cd24852a0dc32ff4b17478fe57447063eade46caa81ffb7. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b11d46b6cc930459cd24852a0dc32ff4b17478fe57447063eade46caa81ffb7
SHA3-384 hash: a374f2572200a63269195c60632cd507c55f32ef0e14c0d0e0074167b94c05eca3411ce980cb7f43826950e65b2e4c8c
SHA1 hash: da09121b14ba74fd2fe9c4e0ac1fc3536b30c195
MD5 hash: b0b0e4b3d7c0535a3697d8f67dd3d099
humanhash: double-uncle-fillet-leopard
File name:iran.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:100'420 bytes
First seen:2026-08-08 17:02:16 UTC
Last seen:2026-08-08 20:18:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Lw1BTLtBx3RdZx64VUc3Ra/ozDQlV3JUX310vntiZvnwl7/4qKU7y6jDr:KHxBdZx6c3A/ozDwaClSCPr
TLSH T139A34C86FB93E1F0D94605B1111FF77D9634DE621024DE5AEBD4BE72AD32A02921B31C
telfhash t1be41e7fa5aed19dc97d08900e28e6fa15e0ca63f341137f647f16019236378156a7c3d
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
IR IR
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Runs as daemon
Kills processes
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/6a7761e67fce16fded195217/reports/0e538de8-ff8e-465c-9508-e44ed0dff535/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-25T03:50:00Z UTC
Last seen:
2026-08-09T13:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4b11d46b6cc930459cd24852a0dc32ff4b17478fe57447063eade46caa81ffb7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0fa0a70b-4b0b-48f6-ad06-63ec36ce6a27
Behavior Graph:
Download SVG
%3 guuid=706cc7ee-1a00-0000-ee67-c4191f0c0000 pid=3103 /usr/bin/sudo guuid=d1ca99f1-1a00-0000-ee67-c419230c0000 pid=3107 /tmp/sample.bin guuid=706cc7ee-1a00-0000-ee67-c4191f0c0000 pid=3103->guuid=d1ca99f1-1a00-0000-ee67-c419230c0000 pid=3107 execve guuid=0222c7f3-1a00-0000-ee67-c419250c0000 pid=3109 /tmp/sample.bin guuid=d1ca99f1-1a00-0000-ee67-c419230c0000 pid=3107->guuid=0222c7f3-1a00-0000-ee67-c419250c0000 pid=3109 clone guuid=df611cf4-1a00-0000-ee67-c419260c0000 pid=3110 /tmp/sample.bin write-config zombie guuid=0222c7f3-1a00-0000-ee67-c419250c0000 pid=3109->guuid=df611cf4-1a00-0000-ee67-c419260c0000 pid=3110 clone guuid=dc9f4af4-1a00-0000-ee67-c419270c0000 pid=3111 /tmp/sample.bin net guuid=df611cf4-1a00-0000-ee67-c419260c0000 pid=3110->guuid=dc9f4af4-1a00-0000-ee67-c419270c0000 pid=3111 clone e4b49500-d99c-5f5d-83ba-c3fe6e68beb1 0.0.0.0:8060 guuid=dc9f4af4-1a00-0000-ee67-c419270c0000 pid=3111->e4b49500-d99c-5f5d-83ba-c3fe6e68beb1 con guuid=dc9f4af4-1a00-0000-ee67-c419270c0000 pid=3112 /tmp/sample.bin guuid=dc9f4af4-1a00-0000-ee67-c419270c0000 pid=3111->guuid=dc9f4af4-1a00-0000-ee67-c419270c0000 pid=3112 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7b61128d-a0e2-4ca5-a700-2176017ffe63
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4b11d46b6cc930459cd24852a0dc32ff4b17478fe57447063eade46caa81ffb7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4b11d46b6cc930459cd24852a0dc32ff4b17478fe57447063eade46caa81ffb7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-25 15:12:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 35 (57.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jmi5i23mzeyelhgsjbjkbxbs75fror4p4v2eobr6vxsgzkub763q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux persistence
Link:
https://tria.ge/reports/260808-vkkh8avwgy/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
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/4b11d46b6cc930459cd24852a0dc32ff4b17478fe57447063eade46caa81ffb7

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_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
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 4b11d46b6cc930459cd24852a0dc32ff4b17478fe57447063eade46caa81ffb7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3899850/
  
Delivery method
Distributed via web download

Comments