MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b54d5d960ebff96675d281c9e46319f62917d0ac172f4ad9066cd45acc2bdb34. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b54d5d960ebff96675d281c9e46319f62917d0ac172f4ad9066cd45acc2bdb34
SHA3-384 hash: 2d1b9ca9e56254564a11d3ba57174d3451a1844689fef9c582f93db04e8ec8aa64e72a5a806d776de9be664ec2750f0a
SHA1 hash: 0158ecc6c7483f9fdf0f6c3009f134991a3c3964
MD5 hash: e9d613001c7acf9e61cb34b36d7cc3a1
humanhash: butter-may-utah-vermont
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:47'752 bytes
First seen:2025-11-28 15:43:22 UTC
Last seen:2025-11-28 21:24:00 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:+CucjEqbOf5qoyecHBiDDSTTC5P6JBBs2h43Bawz61PRgqk6tGAHgYfxWvZXJa/s:+ZqbM0oqhcDSfu61h4RaD1q6tJwvZMPw
TLSH T15423F11C920201FBD4F6D4F093AE1B212D600EB212C36519626EDDD3DF6E26A7B67AC1
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 UPX
File size (compressed) :47'752 bytes
File size (de-compressed) :137'880 bytes
Format:linux/mips
Unpacked file: 770334ea8440c70065c341a764e7b2ed3305c7dffb3cf64934d118eeab6344f9

Intelligence

File Origin
# of uploads :
3
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.23402.13277.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a written file
Sends data to a server
DNS request
Changes access rights for a file
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6929c34c1b65ca0bb926bf04/reports/7746b306-e9e9-4352-8a08-f050bee7edcc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b54d5d960ebff96675d281c9e46319f62917d0ac172f4ad9066cd45acc2bdb34
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-28T13:55:00Z UTC
Last seen:
2025-11-29T04:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b54d5d960ebff96675d281c9e46319f62917d0ac172f4ad9066cd45acc2bdb34/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2de2a888-16ed-4017-86ff-a5bfa88cff91
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1822238
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822238 Sample: morte.mips.elf Startdate: 28/11/2025 Architecture: LINUX Score: 68 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 draft21.redirectme.net 45.135.194.71, 12121, 47956, 47958 SKYLINKCZ Germany 2->28 30 daisy.ubuntu.com 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 dash rm morte.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 morte.mips.elf 8->16         started        18 morte.mips.elf 8->18         started        20 morte.mips.elf 8->20         started        process6 22 morte.mips.elf 16->22         started        24 morte.mips.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b54d5d960ebff96675d281c9e46319f62917d0ac172f4ad9066cd45acc2bdb34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b54d5d960ebff96675d281c9e46319f62917d0ac172f4ad9066cd45acc2bdb34/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 15:44:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wvgv3fqox74wm5osqhe6iyyz6yurpufmc4xuvwigntkfvtbl3m2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251128-s6j4gaykbl/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
draft21.redirectme.net
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9de343b1-17c8-42e9-889a-bdec7ede3645
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/b54d5d960ebff96675d281c9e46319f62917d0ac172f4ad9066cd45acc2bdb34

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf b54d5d960ebff96675d281c9e46319f62917d0ac172f4ad9066cd45acc2bdb34

(this sample)

Mirai

elf 770334ea8440c70065c341a764e7b2ed3305c7dffb3cf64934d118eeab6344f9

  
URLhaus
https://urlhaus.abuse.ch/url/3702422/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 770334ea8440c70065c341a764e7b2ed3305c7dffb3cf64934d118eeab6344f9
  
Dropping
MD5 74a8a7a6aaaa766102b8551bde783085
  
URLhaus
https://urlhaus.abuse.ch/url/3719120/
  
URLhaus
https://urlhaus.abuse.ch/url/3719139/

Comments