MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822. 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: 705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822
SHA3-384 hash: 4a5944fbad2620fa27bf2771ae2975acf4f6d5ef83ea83f34ff93b20da3221a20a29d118e4a88e2c65e507c696989db8
SHA1 hash: 5cb34e6ff186855e037d7c36a7dabf032115a5d6
MD5 hash: b99daa86b62bacbcdbc9ed74c9bbcf3e
humanhash: utah-happy-mexico-lamp
File name:ub8ehJSePAfc9FYqZIT6.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:52'888 bytes
First seen:2026-01-21 08:14:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:de+q0G33ObW9pCFkZ6xVJ1IefO/kjRkyeiPkz5NRn4OEagIC6JgGlzDpbuR1JT:dVGHOq9MukVjICmiRlepNP4kg+VJuR
TLSH T1E333021BE12A629CDDB680BE57BE8B6008804F79B0807E8EE57AF187A3F454535D1DC8
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) :52'888 bytes
File size (de-compressed) :174'124 bytes
Format:linux/mips
Unpacked file: 7c6bae9d2a4bc7864ec022913a39694545f5de13a532ec4bba4ebffccfad4047

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6483ed39-7e74-44d1-95a4-5b8e9f7dc2b7/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69708aeff3c1b7b1fbd8e219/reports/4725f799-0dcc-4aeb-a34a-f61ab0f8df71/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
4
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-21T06:25:00Z UTC
Last seen:
2026-01-21T09:40:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4b33ed67-577a-457d-b86d-0814f088cf04
Behavior Graph:
Download SVG
%3 guuid=de052caa-1900-0000-9ae1-fb3140080000 pid=2112 /usr/bin/sudo guuid=69fddfab-1900-0000-9ae1-fb3144080000 pid=2116 /tmp/sample.bin guuid=de052caa-1900-0000-9ae1-fb3140080000 pid=2112->guuid=69fddfab-1900-0000-9ae1-fb3144080000 pid=2116 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/24c75f23-48b4-4644-8a89-4e39a8bfa48a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1854640
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854640 Sample: ub8ehJSePAfc9FYqZIT6.mips.elf Startdate: 21/01/2026 Architecture: LINUX Score: 52 17 weifang.serveftp.com 45.83.207.194, 35514, 35516, 35518 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Sample is packed with UPX 2->21 7 ub8ehJSePAfc9FYqZIT6.mips.elf 2->7         started        signatures3 process4 process5 9 ub8ehJSePAfc9FYqZIT6.mips.elf 7->9         started        11 ub8ehJSePAfc9FYqZIT6.mips.elf 7->11         started        13 ub8ehJSePAfc9FYqZIT6.mips.elf 7->13         started        15 ub8ehJSePAfc9FYqZIT6.mips.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 08:14:58 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oboazyd3ibdfjioqn7t2jhftfmulymvjouta3wn7ydtqkufrfara._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260121-j5ctbsc16b/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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/705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822

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 705c0ce07b404654a1d06fe7a49cb32b28bc32a975260dd9bfc0e70550b12822

(this sample)

Mirai

elf 7c6bae9d2a4bc7864ec022913a39694545f5de13a532ec4bba4ebffccfad4047

  
URLhaus
https://urlhaus.abuse.ch/url/3759489/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7c6bae9d2a4bc7864ec022913a39694545f5de13a532ec4bba4ebffccfad4047
  
Dropping
MD5 e462b0bb5dfd14d45df779c32ed6e8dc

Comments