MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98f2db03b3cb2915e48c9d8a7d93d70fff4e6c4bb3d9acb7a9c6d713c107afa8. 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: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98f2db03b3cb2915e48c9d8a7d93d70fff4e6c4bb3d9acb7a9c6d713c107afa8
SHA3-384 hash: 23a50b076284a1bf2e99aa2f7041e302add6c343038782bfcce2728650140ea23c9974b6abe27d8ac69ba960b29af9af
SHA1 hash: f1e8d92c28fc94d7efde92efdc759ca050916a7b
MD5 hash: 71e895fe5472f01d1f9dce44ca88c8a7
humanhash: winner-floor-uniform-jig
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:157'696 bytes
First seen:2026-05-04 23:38:38 UTC
Last seen:2026-05-05 01:20:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:1+JXl/hjpSEBVog3K8495MtfFNPY1Ua+RSFdW5mCYOSKTkAjMk7:WXtSEBVog3K9XMtfOUakSFXCLHkAz
TLSH T163F32A49BC828A22CAD513BEF92E11CE331327A8E2DE7213DD215F24778756B0D77952
telfhash t1b0b01244044a00b8f5918584cdd08642532434cdc48410410c054e3c5e119c001615d3
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 :
55
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69f92e2bdf14f1cb2aca0f4a/reports/829530bc-3493-46ac-bdb8-76baf5c6aab8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/98f2db03b3cb2915e48c9d8a7d93d70fff4e6c4bb3d9acb7a9c6d713c107afa8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-04T21:19:00Z UTC
Last seen:
2026-05-06T02:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/98f2db03b3cb2915e48c9d8a7d93d70fff4e6c4bb3d9acb7a9c6d713c107afa8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d243bb2a-87ad-4098-9465-2f0568c3d29f
Behavior Graph:
Download SVG
%3 guuid=da06a720-1800-0000-31fd-07e4450c0000 pid=3141 /usr/bin/sudo guuid=2c5b6d23-1800-0000-31fd-07e44e0c0000 pid=3150 /tmp/sample.bin guuid=da06a720-1800-0000-31fd-07e4450c0000 pid=3141->guuid=2c5b6d23-1800-0000-31fd-07e44e0c0000 pid=3150 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1a09965-4c40-41f9-910a-9a60ff8e722d
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1908420
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/98f2db03b3cb2915e48c9d8a7d93d70fff4e6c4bb3d9acb7a9c6d713c107afa8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98f2db03b3cb2915e48c9d8a7d93d70fff4e6c4bb3d9acb7a9c6d713c107afa8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-04 23:39:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tdznwa5tzmurlzemtwfh3e6xb77u43clwpm2zn5jy3lrhqihv6ua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260504-3nf9zahw9p/
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/98f2db03b3cb2915e48c9d8a7d93d70fff4e6c4bb3d9acb7a9c6d713c107afa8

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 98f2db03b3cb2915e48c9d8a7d93d70fff4e6c4bb3d9acb7a9c6d713c107afa8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3838093/
  
Delivery method
Distributed via web download

Comments