MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88be42872015ac8591c8f3483a25bbe747cf191e026826fa134cbf4879a49b60. 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: 88be42872015ac8591c8f3483a25bbe747cf191e026826fa134cbf4879a49b60
SHA3-384 hash: 2df4f3e73d47d1ec02523da3cab58795e20c7412a8f9e7a4709ef266e4f96ddfb17b9afb7ff8417df5c20dd4e32d7764
SHA1 hash: 950ab9a0d705b51647b368f774aa17f980f24d74
MD5 hash: e3c537856eb82c95acd4145f8bc07b33
humanhash: violet-october-echo-missouri
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:166'552 bytes
First seen:2025-12-31 00:09:13 UTC
Last seen:2025-12-31 10:33:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:eutA3X6HzQoD5kcWqQMyzyaU8cF9bLhXsDaN5zInTm:euW3yQo6ciU8K5LhXsYgm
TLSH T123F3E80AFF601EFBE82FDD3706E91B0525DC610322A87B753634D918B64A64B89E3D74
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 :
70
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.Trojan.Mirai-7755770-0
Create hunting rule

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

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

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

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm bash lolbin
Link:
https://www.filescan.io/uploads/695469f8148c21e830eebf8d/reports/0071b451-db66-4271-b1d1-3e248c81e7a3/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-31T00:08:00Z UTC
Last seen:
2025-12-31T00:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/88be42872015ac8591c8f3483a25bbe747cf191e026826fa134cbf4879a49b60/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/616d5383-8ee6-43b7-8ce0-72e88ef15eb0
Behavior Graph:
Download SVG
%3 guuid=ff2d6ee9-1800-0000-230a-0bf9800a0000 pid=2688 /usr/bin/sudo guuid=08ae54eb-1800-0000-230a-0bf9850a0000 pid=2693 /tmp/sample.bin guuid=ff2d6ee9-1800-0000-230a-0bf9800a0000 pid=2688->guuid=08ae54eb-1800-0000-230a-0bf9850a0000 pid=2693 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ecfebe22-8c81-4e9a-bf89-4ec421e6bb18
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1842438
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/88be42872015ac8591c8f3483a25bbe747cf191e026826fa134cbf4879a49b60
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88be42872015ac8591c8f3483a25bbe747cf191e026826fa134cbf4879a49b60/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 00:10:31 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=rc7efbzacwwileoi6nedujn345d46gi6ajucn6qtjs7uq6netnqa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251231-afweps1qb1/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bde9fed9-3353-4e18-b837-f4a328f4ea8c
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/88be42872015ac8591c8f3483a25bbe747cf191e026826fa134cbf4879a49b60

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 88be42872015ac8591c8f3483a25bbe747cf191e026826fa134cbf4879a49b60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740251/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740248/
  
URLhaus
https://urlhaus.abuse.ch/url/3740052/
  
URLhaus
https://urlhaus.abuse.ch/url/3742464/

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