MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1583c74d76fa262047d8fc3676bf488b17bbd3b2a11920a7a1b924ba4a206de1. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1583c74d76fa262047d8fc3676bf488b17bbd3b2a11920a7a1b924ba4a206de1
SHA3-384 hash: 836c5cd88e6b839b46db7870aa7bbfbb4d3be8cf599512e9f026fb85833965f9a55418585b71fbb2f14157c865953be2
SHA1 hash: f12c87dba0a33f3914101a0faa07c9dc04490888
MD5 hash: d6bd13ae0f7641199155a1aa68728048
humanhash: music-hotel-west-hydrogen
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:160'372 bytes
First seen:2025-12-27 00:01:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Xf5oxuuqFQSRC4tce4E0wavMvQZt/EYKKSvgXwknAFzNr4jaJuOaQG+zHg492slj:Xf5oxud+n4YRvM7tCIVV
TLSH T114F3A40E6E394F2DF779C635C7F78A209A6873D216D1CA49D2ACF9021E3034D641BB69
telfhash t1e231d04c487413f4a7714c9e1aeeef76d19030df5a362d338e10a9a9aaadc429d00c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

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

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

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

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

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

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm bash gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/694f21d384afa5547b5e9345/reports/e5a9e16d-4f70-4fd0-928d-ffcfe61f4db8/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-26T19:12:00Z UTC
Last seen:
2025-12-26T19:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1583c74d76fa262047d8fc3676bf488b17bbd3b2a11920a7a1b924ba4a206de1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/46969ada-a2a4-4f59-a3bd-1973f063d899
Behavior Graph:
Download SVG
%3 guuid=fc3117e4-2100-0000-cfd3-09e67b0a0000 pid=2683 /usr/bin/sudo guuid=8b286be6-2100-0000-cfd3-09e6800a0000 pid=2688 /tmp/sample.bin guuid=fc3117e4-2100-0000-cfd3-09e67b0a0000 pid=2683->guuid=8b286be6-2100-0000-cfd3-09e6800a0000 pid=2688 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e5fd71b5-2519-4d09-9463-a9083b538aec
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1840125
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1583c74d76fa262047d8fc3676bf488b17bbd3b2a11920a7a1b924ba4a206de1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1583c74d76fa262047d8fc3676bf488b17bbd3b2a11920a7a1b924ba4a206de1/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 00:01:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cwb4otlw7itcar6y7q3hnp2irml3xu5suemsbj5bxeslusranxqq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251227-aa3xlatjeq/
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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 1583c74d76fa262047d8fc3676bf488b17bbd3b2a11920a7a1b924ba4a206de1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3743635/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739755/
  
URLhaus
https://urlhaus.abuse.ch/url/3734269/

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