MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 798d2ed5cf2131a85234b54fc2ca6c96a1a87bebafe9ea8ec1f7fffb09156e59. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 798d2ed5cf2131a85234b54fc2ca6c96a1a87bebafe9ea8ec1f7fffb09156e59
SHA3-384 hash: bb40f1a117429c80217c09fad21a10f48ad8d836f58aa674e0bd1dee7144732447e36423880e397a856edaed58d57e53
SHA1 hash: a2d1d6190a14188128a33c11c885668624998def
MD5 hash: b9ab97f5580c64f7acfb1039907de0ac
humanhash: leopard-jupiter-robin-bluebird
File name:b5
Download: download sample
Signature Mirai
Create hunting rule
File size:78'620 bytes
First seen:2025-07-27 19:38:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:smGqcsJUmfdwZJy3MxIad2b2xV3aqn1CKmmT:hGE4mO2bmMFmT
TLSH T14A73618DFD55A72EC7E276FAE71806CE263E1B9CB3D672219D310E5237C8F60A425160
telfhash t13631687bdfb91f6ca7d8548180cd981b43ed315d0b192c13a8496b6bae422c3f83d817
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 :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gcc mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6886807fa16348d835f054de/reports/bd807246-91bb-4910-bfe5-cab4dd499f65/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/798d2ed5cf2131a85234b54fc2ca6c96a1a87bebafe9ea8ec1f7fffb09156e59
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6dfd99ed-cf8b-40ec-9146-98613d7bbae7
Behavior Graph:
Download SVG
%3 guuid=4e174110-1900-0000-7535-fbbc66070000 pid=1894 /usr/bin/sudo guuid=71aaab12-1900-0000-7535-fbbc6a070000 pid=1898 /tmp/sample.bin guuid=4e174110-1900-0000-7535-fbbc66070000 pid=1894->guuid=71aaab12-1900-0000-7535-fbbc6a070000 pid=1898 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d9825c2-6087-4a36-86ba-61fe49c10a62
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1745191
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/798d2ed5cf2131a85234b54fc2ca6c96a1a87bebafe9ea8ec1f7fffb09156e59
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/798d2ed5cf2131a85234b54fc2ca6c96a1a87bebafe9ea8ec1f7fffb09156e59/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-27 19:39:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pggs5vopeey2quruwvh4fstms2q2q67lv7u6vdwb6777wcivnzmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250727-yck2ka1py5/
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/2235d6ff-0ef4-46fa-99c7-551b507d876c
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/798d2ed5cf2131a85234b54fc2ca6c96a1a87bebafe9ea8ec1f7fffb09156e59

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 798d2ed5cf2131a85234b54fc2ca6c96a1a87bebafe9ea8ec1f7fffb09156e59

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3591143/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3591157/

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