MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71162ef4c460faf8aa31d2050ec60af934d7f5730b2803ca4c87bedcc5ce5003. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71162ef4c460faf8aa31d2050ec60af934d7f5730b2803ca4c87bedcc5ce5003
SHA3-384 hash: 0e64acae32ae2cbfbd74b03770f04bbd0de5a3e6b8e0874fea0ea47d6a3d57dc7c0cfeeab93ae2d036b906efa0866632
SHA1 hash: 54caa65dacd4dee4098e243ed201682dd440c238
MD5 hash: 3002df909d98fe298d024ca7d75a88a7
humanhash: bulldog-lemon-mobile-washington
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:110'076 bytes
First seen:2026-02-26 20:33:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xhzg9QB/D+BnjqnMewFnh3/5yikZ8vDm16eRriVi/Cr7J3D:XxB/uj6Mew/5yikSDS28/uR
TLSH T188B3B74E6F218FBDF768823047B34F25A75823D63AE1D685D2ADD6101F6024E246FFA4
telfhash t1c221c55c497423f497785c9d2aedef77d5a130df4a262d338f11a979aabc8429e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3910680f53e1432abb724d13a68e47e6b56146a211e09bd120228ee831295b9b
File size (compressed) :42'716 bytes
File size (de-compressed) :110'076 bytes
Format:linux/mips
Packed file: 3910680f53e1432abb724d13a68e47e6b56146a211e09bd120228ee831295b9b

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
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/a658c0d5-ae23-49ab-a2b1-0ee15329c99d/
Detection(s):
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:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
146
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/71162ef4c460faf8aa31d2050ec60af934d7f5730b2803ca4c87bedcc5ce5003
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Gathering data
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1875622
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1875622 Sample: morte.mips.elf Startdate: 26/02/2026 Architecture: LINUX Score: 100 36 185.91.127.182, 1337 VIRTUAL1GB United Kingdom 2->36 38 109.202.202.202, 80 INIT7CH Switzerland 2->38 40 3 other IPs or domains 2->40 42 Antivirus detection for dropped file 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 2 other signatures 2->48 10 morte.mips.elf 2->10         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 58 Found strings related to Crypto-Mining 10->58 17 morte.mips.elf 10->17         started        process6 process7 19 morte.mips.elf 17->19         started        file8 32 /etc/init.d/sysd, POSIX 19->32 dropped 50 Sample tries to set files in /etc globally writable 19->50 52 Drops files in suspicious directories 19->52 54 Sample tries to persist itself using System V runlevels 19->54 23 morte.mips.elf sh 19->23         started        25 morte.mips.elf 19->25         started        signatures9 process10 signatures11 28 sh cp 23->28         started        56 Sample deletes itself 25->56 process12 file13 34 /usr/bin/.sh, ELF 28->34 dropped 60 Drops invisible ELF files 28->60 62 Drops files in suspicious directories 28->62 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/71162ef4c460faf8aa31d2050ec60af934d7f5730b2803ca4c87bedcc5ce5003
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71162ef4c460faf8aa31d2050ec60af934d7f5730b2803ca4c87bedcc5ce5003/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 20:34:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oelc55gemd5prkrr2icq5rqk7e2np5ltbmuahssmq67nzrookabq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence
Link:
https://tria.ge/reports/260226-zchrwafs5h/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
last.galaxias.cc
Please note that we are no longer able to provide a coverage score for Virus Total.

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_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: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 3910680f53e1432abb724d13a68e47e6b56146a211e09bd120228ee831295b9b

Mirai

elf 71162ef4c460faf8aa31d2050ec60af934d7f5730b2803ca4c87bedcc5ce5003

(this sample)

  
Dropped by
SHA256 3910680f53e1432abb724d13a68e47e6b56146a211e09bd120228ee831295b9b
  
URLhaus
https://urlhaus.abuse.ch/url/3783913/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 39f7c2716f196e274ed06df85de4d949

Comments