MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 706b379019ed7c587ff710ad71631ab34c98d5a940eb3b3e9763f81fc4e75d3d. 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: 10


Intelligence 10 IOCs YARA 9 File information Comments
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SHA256 hash: 706b379019ed7c587ff710ad71631ab34c98d5a940eb3b3e9763f81fc4e75d3d
SHA3-384 hash: 68d1295e23c957d61cd7fb2e4312beeb01d511d184da83b2eb1cd575fe3416faa34ef9ae23173f7d9dd9197fd1836f7b
SHA1 hash: 9c9147f40feeecc4bf021cba200492233684d34c
MD5 hash: 310ab553dfda9fc099096566dff27a03
humanhash: juliet-missouri-apart-friend
File name:Space.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:115'992 bytes
First seen:2025-09-07 07:53:19 UTC
Last seen:2025-09-08 05:31:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:pkA9afIgfNMW3zC8aRGGTtJM/qrlpmxJ6nDgJx/LWW:6fIw3e8ZE3MYlphDgJxq
TLSH T130B3AEEBF64715A2C85243F013C79F8E3E232390AE57A4E76D1E267B19760DB1D06B81
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68bd3b3237c25fcf12d62038/reports/1cc309d2-0748-483d-85e9-bc29db7b7299/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-07T05:02:00Z UTC
Last seen:
2025-09-07T05:02:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/706b379019ed7c587ff710ad71631ab34c98d5a940eb3b3e9763f81fc4e75d3d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b042bdf1-7a96-4ef1-896f-09b7f2f32564
Behavior Graph:
Download SVG
%3 guuid=1b51608f-1900-0000-185c-62b2520b0000 pid=2898 /usr/bin/sudo guuid=77bf6d91-1900-0000-185c-62b2580b0000 pid=2904 /tmp/sample.bin guuid=1b51608f-1900-0000-185c-62b2520b0000 pid=2898->guuid=77bf6d91-1900-0000-185c-62b2580b0000 pid=2904 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/86a23fe9-fa8a-4e0a-a862-42a2a2a75d4f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1772562
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/706b379019ed7c587ff710ad71631ab34c98d5a940eb3b3e9763f81fc4e75d3d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/706b379019ed7c587ff710ad71631ab34c98d5a940eb3b3e9763f81fc4e75d3d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/706b379019ed7c587ff710ad71631ab34c98d5a940eb3b3e9763f81fc4e75d3d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-07 07:58:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=obvtpeaz5v6fq77xccwxcyy2wngjrvnjidvtwpuxmp4b7rhhlu6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250907-jt5d7sxly3/
Verdict:
Malicious
Tags:
backdoor trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_Xlogin_Nov24_1 Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a87c5959-3b52-4c39-9de2-5414a8f39ab5
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/706b379019ed7c587ff710ad71631ab34c98d5a940eb3b3e9763f81fc4e75d3d

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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

sh 0c5ea30fcde6df915cd4409e643eff7347e7e14f9583fc826e885e4b3cc4ee2f

Mirai

elf 706b379019ed7c587ff710ad71631ab34c98d5a940eb3b3e9763f81fc4e75d3d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3619190/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 0c5ea30fcde6df915cd4409e643eff7347e7e14f9583fc826e885e4b3cc4ee2f
  
Dropped by
MD5 9157fc2fa78d4d89620236286b9c6f83
  
URLhaus
https://urlhaus.abuse.ch/url/3619916/

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