MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e79181837dfd4102e582540bbdf86ba2f28b3c4fa4c05d9c1983ce352559200. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e79181837dfd4102e582540bbdf86ba2f28b3c4fa4c05d9c1983ce352559200
SHA3-384 hash: 610ecfeb6b4f9a9a8c5e8002039813f704157f988a9dcd50e0e7c72df1af26f1285e3395e778317e2630927156109d23
SHA1 hash: 65fbf95171eb9ddf5c7838bf4a9f90512df25cf9
MD5 hash: 18531971ba7345b196c3180504dbc7ad
humanhash: lithium-football-bravo-beer
File name:nwfaiehg4ewijfgriehgirehaughrarg.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:114'280 bytes
First seen:2026-02-26 19:23:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pTkwJlCS4RqbYLajrSdBiaE1KGhyRCNWmM+QWTaAe9KrRHDybAB9x:pJ8ebpjL1KGhyRCVM+nwwWb8x
TLSH T103B3C85E7E218F7DF768863047B34B21A35933D627E1D685E26CD9041F6034E285FBA8
telfhash t10d21af6c497813f097754d9d1bedffb6e5a070de06362c338e01e96daa6c9425d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a4fd3c35c5c9f36fb53c52d29e123a5b8b20275486bd3fc67afcca494fb7e830
File size (compressed) :43'292 bytes
File size (de-compressed) :114'280 bytes
Format:linux/mips
Packed file: a4fd3c35c5c9f36fb53c52d29e123a5b8b20275486bd3fc67afcca494fb7e830

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/12abf243-29c9-4bd3-b066-60e70fe07094/
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/69a09ddb10e80629d4f436e4/reports/5945e660-40c6-4f8a-b314-b87f6eecc1ed/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
56
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2e79181837dfd4102e582540bbdf86ba2f28b3c4fa4c05d9c1983ce352559200
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/2e79181837dfd4102e582540bbdf86ba2f28b3c4fa4c05d9c1983ce352559200/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d06af6b7-9dfa-4150-8617-8303157e703a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1875582
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1875582 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 26/02/2026 Architecture: LINUX Score: 64 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 dcuyypjhxgjppihi.kozow.com 88.151.195.33, 12121 AZERONLINEAZ Azerbaijan 2->27 29 daisy.ubuntu.com 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 10 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 10->14         started        process6 16 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 14->16         started        process7 18 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 16->18         started        process8 20 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 18->20         started        23 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 18->23         started        signatures9 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e79181837dfd4102e582540bbdf86ba2f28b3c4fa4c05d9c1983ce352559200
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e79181837dfd4102e582540bbdf86ba2f28b3c4fa4c05d9c1983ce352559200/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 19:24:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fz4rqgbx37kbalsyevalxx4gxixsrm6e7jgalwobta6ogusvsiaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260226-x4gb1sdt7h/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes system logs
Malware Config
C2 Extraction:
dcuyypjhxgjppihi.kozow.com
oonpczqujhsboufx.loseyourip.com
rpsslpjavhdodnio.webredirect.org
olrvjjldlynhaixm.camdvr.org
kmojjtdxqmjuepmh.freeddns.org
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/2e79181837dfd4102e582540bbdf86ba2f28b3c4fa4c05d9c1983ce352559200

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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 a4fd3c35c5c9f36fb53c52d29e123a5b8b20275486bd3fc67afcca494fb7e830

Mirai

elf 2e79181837dfd4102e582540bbdf86ba2f28b3c4fa4c05d9c1983ce352559200

(this sample)

  
Dropped by
SHA256 a4fd3c35c5c9f36fb53c52d29e123a5b8b20275486bd3fc67afcca494fb7e830
  
URLhaus
https://urlhaus.abuse.ch/url/3785959/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3785944/
  
Dropped by
MD5 0c73fab6cd34214be81468240ae472d8
  
URLhaus
https://urlhaus.abuse.ch/url/3786035/
  
URLhaus
https://urlhaus.abuse.ch/url/3786039/
  
URLhaus
https://urlhaus.abuse.ch/url/3785925/
  
URLhaus
https://urlhaus.abuse.ch/url/3785993/
  
URLhaus
https://urlhaus.abuse.ch/url/3786052/
  
URLhaus
https://urlhaus.abuse.ch/url/3785979/
  
URLhaus
https://urlhaus.abuse.ch/url/3783555/
  
URLhaus
https://urlhaus.abuse.ch/url/3785980/

Comments