MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7b2a2b4b4644f6c66dca72290d7f44fb6337b019124d6dcfeb6aad79cbe0c6e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7b2a2b4b4644f6c66dca72290d7f44fb6337b019124d6dcfeb6aad79cbe0c6e
SHA3-384 hash: 9658ec0a7dca9f19e05b385e7d7d7aec1368327c4f1b8886fea46ff9002d4cb77ca1444ede4fb2bdd3c3ee7c87867de2
SHA1 hash: c73dd255e5820246375a9f43b06073873f51fae6
MD5 hash: e8dab3e53980a55508cf8159c2d8903a
humanhash: mockingbird-seventeen-equal-lake
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:42'692 bytes
First seen:2026-02-23 05:19:04 UTC
Last seen:2026-02-23 06:21:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:9ET7XP4xzJMIAv+91qErJAvrZ/sqwhDZUeSdXKKRBSKDWxPBJgGlzDpbuR1Jp:aTsxdJyFTZ//wtiBrRJqxPTVJuv
TLSH T18213F19D73621EB9E2EEA87D5A860BD03D98D2709193DA433484EA83DF4217878F35D1
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) :42'692 bytes
File size (de-compressed) :110'076 bytes
Format:linux/mips
Unpacked file: 35e9d8208e8a54df9f3b839da04225ab7443542d32836a8d422778eb2a79dfc5

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/31ff6c6e-990d-40d0-ada5-54363b1eb17f/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9875.11103.18267.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sets a written file as executable
Runs as daemon
Deletes a file
Receives data from a server
Opens a port
Sends data to a server
Launching a process
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
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/c7b2a2b4b4644f6c66dca72290d7f44fb6337b019124d6dcfeb6aad79cbe0c6e
Behaviour
Persistence
Process Renaming
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/0dc62181-4c53-41b4-b3ce-8bb0cb199ddb
Behavior Graph:
Download SVG
%3 guuid=08fcb43d-1900-0000-80db-9174cf060000 pid=1743 /usr/bin/sudo guuid=45933a40-1900-0000-80db-9174d6060000 pid=1750 /tmp/sample.bin guuid=08fcb43d-1900-0000-80db-9174cf060000 pid=1743->guuid=45933a40-1900-0000-80db-9174d6060000 pid=1750 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2ad1e7a-5661-471a-81fe-d95b8ad0208d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7b2a2b4b4644f6c66dca72290d7f44fb6337b019124d6dcfeb6aad79cbe0c6e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c7b2a2b4b4644f6c66dca72290d7f44fb6337b019124d6dcfeb6aad79cbe0c6e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-23 00:35:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6zkfnfumrhwyzw4u4rjbv7uj63dg6ybsesnnxh6w2vnphf6brxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/260223-fz2cyscx7a/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
UPX packed file
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.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/c7b2a2b4b4644f6c66dca72290d7f44fb6337b019124d6dcfeb6aad79cbe0c6e

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 c7b2a2b4b4644f6c66dca72290d7f44fb6337b019124d6dcfeb6aad79cbe0c6e

(this sample)

Mirai

elf 35e9d8208e8a54df9f3b839da04225ab7443542d32836a8d422778eb2a79dfc5

  
URLhaus
https://urlhaus.abuse.ch/url/3783913/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 35e9d8208e8a54df9f3b839da04225ab7443542d32836a8d422778eb2a79dfc5
  
Dropping
MD5 4f5e65c77ff3b871f98da3a30a38ad0c

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