MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a241a92140d741c2244e083def41d7d12dfc47b6893dc21c1a3cd99a882035fa. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a241a92140d741c2244e083def41d7d12dfc47b6893dc21c1a3cd99a882035fa
SHA3-384 hash: f35edd5e6c144f3d007a42398f47d6339812f9fe28f3283ae3029c176dcc0d5ca369989917c0bdba8270be6696e5e97f
SHA1 hash: b2c1f05950f75d005fb13694bee83fffa7fb7a95
MD5 hash: 2d79cc87320995f27453eb198cade347
humanhash: magazine-winter-florida-alanine
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:169'928 bytes
First seen:2026-03-10 02:31:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:dmwL2XBvttiU8oMyM3RoEI3skD1eHQzq9eZQiJ:3y790u/1++5
TLSH T114F35C0BB4C094FDC8D9C2748FAEB216DA32F45D6138B61F27D46E262E4EE206F5D650
telfhash t16f71cab13f59399821d7a36ab34fda6dbc72194108e271e5ed2328e5ce137c40eb2472
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 :
124
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69af827bd967dbda74f1ae8a/reports/ec92aadb-6d52-44c1-909f-0f3a6d7a738e/overview
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/a241a92140d741c2244e083def41d7d12dfc47b6893dc21c1a3cd99a882035fa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8053251d-3e8a-4852-bd88-7fc2d9d969ba
Behavior Graph:
Download SVG
%3 guuid=3671df8c-1800-0000-0a89-613c1b0d0000 pid=3355 /usr/bin/sudo guuid=8e1e778e-1800-0000-0a89-613c1e0d0000 pid=3358 /tmp/sample.bin guuid=3671df8c-1800-0000-0a89-613c1b0d0000 pid=3355->guuid=8e1e778e-1800-0000-0a89-613c1e0d0000 pid=3358 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92737b4b-407c-4725-916f-4ac210f04d13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a241a92140d741c2244e083def41d7d12dfc47b6893dc21c1a3cd99a882035fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a241a92140d741c2244e083def41d7d12dfc47b6893dc21c1a3cd99a882035fa/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-10 02:31:28 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uja2sika25a4ejcoba666qox2ew7yr5wre64eha2htmzvcbagx5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260310-czxszshs2w/
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/a241a92140d741c2244e083def41d7d12dfc47b6893dc21c1a3cd99a882035fa

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:jackskid_debug_build
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea - debug/development build with cleartext C2
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1cb033f3
Create hunting rule
Author:Elastic Security
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 a241a92140d741c2244e083def41d7d12dfc47b6893dc21c1a3cd99a882035fa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3785651/
  
Delivery method
Distributed via web download

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