MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4df6684ac5d1efca585d909d47565008727f4f29caab37b7da0da94db0cfdb03. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4df6684ac5d1efca585d909d47565008727f4f29caab37b7da0da94db0cfdb03
SHA3-384 hash: 22b9b1f2e974ed1c5e78d54f0d7601160c413f1655463165e502a3629603452dac28d1972a4d488df6068f4a1786c000
SHA1 hash: 679ff24f6b2103cce3471d44f78e6348a54e88c9
MD5 hash: c76e1ac3ff5838730564ba0ce76f0188
humanhash: oscar-failed-mike-mountain
File name:bin.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:127'705 bytes
First seen:2026-05-22 01:36:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:5cvaB8bJ9itvdnegrlAByIkQFWaL26aLhS3YQS1m/hbzM9PQMBDF2ux:5cvaa+tdemlAvk4Ww25L7TO5zM9PQMBP
TLSH T16CC31B01BD419A27C5C21B7AF7DF42983B22B768D7DB3302AA187FB42F4769D1E1A111
telfhash t1454192b1573581166e91cd98ecec67b2502dc6832381ef33ee28c44c181d58eea06c1f
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 :
59
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f1af2008-6007-4cf8-b1cb-d7632bd40df5/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Tsunami-9396652-0
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YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin rust
Link:
https://www.filescan.io/uploads/6a0fb355875badc3b39147a7/reports/87519e1c-b578-4111-9b63-137f7b7cfe09/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-21T23:16:00Z UTC
Last seen:
2026-05-23T19:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4df6684ac5d1efca585d909d47565008727f4f29caab37b7da0da94db0cfdb03/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/42ad0f6c-ee32-4d14-9880-347443c9de3d
Behavior Graph:
Download SVG
%3 guuid=346fe7fd-1900-0000-abb2-2df3eb0b0000 pid=3051 /usr/bin/sudo guuid=876b1d00-1a00-0000-abb2-2df3f20b0000 pid=3058 /tmp/sample.bin guuid=346fe7fd-1900-0000-abb2-2df3eb0b0000 pid=3051->guuid=876b1d00-1a00-0000-abb2-2df3f20b0000 pid=3058 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b85e1b66-611a-4d41-ab41-76f32860dc81
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4df6684ac5d1efca585d909d47565008727f4f29caab37b7da0da94db0cfdb03
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4df6684ac5d1efca585d909d47565008727f4f29caab37b7da0da94db0cfdb03/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-22 01:37:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jx3gqswf2hx4uwc5scouovsqbbzh6tzjzkvtpn62bwuu3mgp3mbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260522-b112csbz8q/
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/4df6684ac5d1efca585d909d47565008727f4f29caab37b7da0da94db0cfdb03

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 4df6684ac5d1efca585d909d47565008727f4f29caab37b7da0da94db0cfdb03

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3847412/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3821586/

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