MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c098729c0f24b5e370613bc43a757e2c6114f1be9bffc8f6fee865ddd45f29ca. 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: 8


Intelligence 8 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c098729c0f24b5e370613bc43a757e2c6114f1be9bffc8f6fee865ddd45f29ca
SHA3-384 hash: 32218a0f3e801892fdddc9f781ada22d012c71c6c28bf883e2574d87711050dd9c55c86075120f8452d4871e51dcc0c0
SHA1 hash: 765fce36aa0ecbf1ee0278b724f9f5f019e89bdd
MD5 hash: f02e570f6519cc997cefea540a60cd9c
humanhash: snake-whiskey-hydrogen-single
File name:wlan.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:4'599'252 bytes
First seen:2026-03-27 04:32:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 98304:yQt3upJeX3z/da/r1nbCdfhCzA4CIs/QZ:1t3upJeX3xuNM4ls/+
TLSH T1D92619176F31DF1DF229813425738D725AD516E639E0859A933DF62C3E20A5B380BEE8
telfhash t11173c9650839d74bcc917aa41dbc7e27418a07d77360fea1bfe4c52c8b40c4b62a69bd
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 37170499de9f3bd1d60bac965a4a56800b07da0d8ce96622cfc1fb01aac6e053
File size (compressed) :1'718'268 bytes
File size (de-compressed) :4'599'252 bytes
Format:linux/mips
Packed file: 37170499de9f3bd1d60bac965a4a56800b07da0d8ce96622cfc1fb01aac6e053

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

{HEX}php.generic.globals.455.UNOFFICIAL
Create hunting rule

YARA.SIGNATURE_BASE_EXPL_Shitrix_Exploit_Code_Jan20_1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm gcc hajime masquerade
Link:
https://www.filescan.io/uploads/69c6088d00ad363694069743/reports/d4a501d8-f155-4102-8f81-80167cdf8d7d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
9
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c098729c0f24b5e370613bc43a757e2c6114f1be9bffc8f6fee865ddd45f29ca
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8df45414-184f-46ea-951b-58182d70ae24
Behavior Graph:
Download SVG
%3 guuid=99f55608-1800-0000-c73e-fc385c0c0000 pid=3164 /usr/bin/sudo guuid=06f7660b-1800-0000-c73e-fc38640c0000 pid=3172 /tmp/sample.bin guuid=99f55608-1800-0000-c73e-fc385c0c0000 pid=3164->guuid=06f7660b-1800-0000-c73e-fc38640c0000 pid=3172 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/065bee76-f155-4205-9485-a041cee977b2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1889985
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1889985 Sample: wlan.mips.elf Startdate: 27/03/2026 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 wlan.mips.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c098729c0f24b5e370613bc43a757e2c6114f1be9bffc8f6fee865ddd45f29ca
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c098729c0f24b5e370613bc43a757e2c6114f1be9bffc8f6fee865ddd45f29ca/
Threat name:
Linux.Exploit.CVE-2021-36260
Create hunting rule
Status:
Malicious
First seen:
2026-03-27 04:33:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ycmhfhapes26g4dbhpcdu5l6frqrj4n6tp74r5x65bs53vc7fhfa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260327-e6m88sav6k/
Behaviour
System Network Configuration Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/c098729c0f24b5e370613bc43a757e2c6114f1be9bffc8f6fee865ddd45f29ca

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:APT_Bitter_ZxxZ_Downloader
Create hunting rule
Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:exploit_generic
Create hunting rule
Description:exploit
Rule name:EXPL_Log4j_CVE_2021_44228_Dec21_Soft
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects indicators in server logs that indicate an exploitation attempt of CVE-2021-44228
Reference:https://twitter.com/h113sdx/status/1469010902183661568?s=20
Rule name:EXPL_Shitrix_Exploit_Code_Jan20_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects payloads used in Shitrix exploitation CVE-2019-19781
Reference:https://isc.sans.edu/forums/diary/Citrix+ADC+Exploits+Overview+of+Observed+Payloads/25704/
Rule name:EXPL_Shitrix_Exploit_Code_Jan20_1_RID331C
Create hunting rule
Author:Florian Roth
Description:Detects payloads used in Shitrix exploitation CVE-2019-19781
Reference:https://isc.sans.edu/forums/diary/Citrix+ADC+Exploits+Overview+of+Observed+Payloads/25704/
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:testlumma
Create hunting rule
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

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

Web download

Mirai

elf 37170499de9f3bd1d60bac965a4a56800b07da0d8ce96622cfc1fb01aac6e053

Mirai

elf c098729c0f24b5e370613bc43a757e2c6114f1be9bffc8f6fee865ddd45f29ca

(this sample)

  
Dropped by
SHA256 37170499de9f3bd1d60bac965a4a56800b07da0d8ce96622cfc1fb01aac6e053
  
URLhaus
https://urlhaus.abuse.ch/url/3795974/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 da6f69261f3c0302d57ccef8dde87393

Comments