MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4786449a7ed540ed2e57697c8a0db7777dd00963df07f7a82f6fb428fc3bbb32. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4786449a7ed540ed2e57697c8a0db7777dd00963df07f7a82f6fb428fc3bbb32
SHA3-384 hash: 52cb0631499f6b4c5834bb03f252decd860558c9dd9331358d1aab1833ce106cbce4b3e2d25a5da6516062f81f9bf0ab
SHA1 hash: 8c7c7c7beb61f4dd7e04d60f291f1003fb5809dd
MD5 hash: a3f722fe1bf1a5f92bf9ac14812462fb
humanhash: bluebird-comet-equal-montana
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:87'940 bytes
First seen:2025-10-24 19:32:36 UTC
Last seen:2025-10-25 23:20:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:IAtzyQHSx6RaHFP2lkZy5mjMwIcOKBXXDQi5ILGuiZnv89oJ1:9uxjgKV9l8abZnv5J
TLSH T11B830795BC82862AC9E403BEB17D12CE332577E5D2CE7217C8110F657A8661F0DA7F92
telfhash t1d9e06800fd699a1ca9d39670ed5902b6a2022233b61b0b11cfe4cbd0843b004b60de9e
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 :
2
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-24T17:19:00Z UTC
Last seen:
2025-10-25T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4786449a7ed540ed2e57697c8a0db7777dd00963df07f7a82f6fb428fc3bbb32/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2a591be1-6317-4986-b8fd-022189ac002d
Behavior Graph:
Download SVG
%3 guuid=88cf2e8b-1900-0000-c3c2-d3e858090000 pid=2392 /usr/bin/sudo guuid=0fd27c8d-1900-0000-c3c2-d3e85c090000 pid=2396 /tmp/sample.bin guuid=88cf2e8b-1900-0000-c3c2-d3e858090000 pid=2392->guuid=0fd27c8d-1900-0000-c3c2-d3e85c090000 pid=2396 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2bf2c94d-b712-47b5-a271-840ff4206da1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1801520
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4786449a7ed540ed2e57697c8a0db7777dd00963df07f7a82f6fb428fc3bbb32
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4786449a7ed540ed2e57697c8a0db7777dd00963df07f7a82f6fb428fc3bbb32/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-24 19:34:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i6dejgt62vao2lsxnf6iudnxo565acld34d7pkbpn62cr7b3xmza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/251024-ybb29sbx3a/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/cc916d8c-1164-480b-87c4-608f1d93bb69
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/4786449a7ed540ed2e57697c8a0db7777dd00963df07f7a82f6fb428fc3bbb32

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:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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: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 4786449a7ed540ed2e57697c8a0db7777dd00963df07f7a82f6fb428fc3bbb32

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3685638/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3685701/
  
URLhaus
https://urlhaus.abuse.ch/url/3660250/

Comments