MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 706933b63a14eaa535e84a565b76dbceacab6a0c413b966c7828d8980e2fb847. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 706933b63a14eaa535e84a565b76dbceacab6a0c413b966c7828d8980e2fb847
SHA3-384 hash: 1d5f011ea5d5e44af2148a183a797d175614b08d290a8e2bb133a9871db0fa6d4f59bee214804b2e5e97529ef971ad66
SHA1 hash: 9494bbafbc85baaa56f0b61efe0a33bbd803ee76
MD5 hash: d445977091acaee0108c7bbcac00a380
humanhash: yellow-wolfram-triple-solar
File name:johen.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:91'968 bytes
First seen:2026-01-12 11:51:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:08RsLd2/48pr4LaYqPoQatmjKtHw8Ym5owAtQIttQB:0USjsxOR9YOlWQB
TLSH T1D7935B22B539193BC4E4947722F35326F2F6438A14B88B2E7E710E8EBF156D026477B5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
DE DE
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/69070942-d49d-4455-99e6-519dc6c00fce/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.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-7136016-0
Create hunting rule

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

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

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

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

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

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6964e084d1d688e1d664f3a7/reports/20d87df3-7378-4175-b6b1-423e0b52c18a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-11T05:21:00Z UTC
Last seen:
2026-01-12T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/706933b63a14eaa535e84a565b76dbceacab6a0c413b966c7828d8980e2fb847/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4a5497c0-3bcb-4f2c-9b3c-5d716e0c9d7c
Behavior Graph:
Download SVG
%3 guuid=170a565a-1800-0000-e7f0-c59871080000 pid=2161 /usr/bin/sudo guuid=5da2995c-1800-0000-e7f0-c5987b080000 pid=2171 /tmp/sample.bin guuid=170a565a-1800-0000-e7f0-c59871080000 pid=2161->guuid=5da2995c-1800-0000-e7f0-c5987b080000 pid=2171 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0854cf5e-f623-4ff5-880d-45bfaae02daf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1849050
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849050 Sample: johen.spc.elf Startdate: 12/01/2026 Architecture: LINUX Score: 64 22 botnet.rehannnap.my.id 202.1.31.174, 51208, 69 WA-GOVERNMENT-AS-APWAGovernmentprojectAU unknown 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 johen.spc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 johen.spc.elf 8->12         started        14 johen.spc.elf 8->14         started        16 johen.spc.elf 8->16         started        process6 18 johen.spc.elf 12->18         started        20 johen.spc.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/706933b63a14eaa535e84a565b76dbceacab6a0c413b966c7828d8980e2fb847
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/706933b63a14eaa535e84a565b76dbceacab6a0c413b966c7828d8980e2fb847/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 08:28:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=obuthnr2ctvkknpijjlfw5w3z2wkw2qmie5zm3dyfdmjqdrpxbdq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260112-n1y8zsey9a/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e542dd5a-bf6a-491a-833e-15d2cb28314b
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/706933b63a14eaa535e84a565b76dbceacab6a0c413b966c7828d8980e2fb847

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

elf 706933b63a14eaa535e84a565b76dbceacab6a0c413b966c7828d8980e2fb847

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3756741/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3756753/

Comments