MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e0a775813e54987ef01d1c06b546679d25eea27087cb9fab9bcfbd558bfc1d4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e0a775813e54987ef01d1c06b546679d25eea27087cb9fab9bcfbd558bfc1d4
SHA3-384 hash: bfddad6cd6ff457e34934da7f08ec7335b9f02bc4926c67643a53913297a7fa33875ec96592819833b29d710ad00c3e8
SHA1 hash: b33cccf5c15ede4ff87aba34e0143014adc94807
MD5 hash: 98c31688e71fd2a70f3e752897abec00
humanhash: cat-three-lamp-tango
File name:jklarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:114'224 bytes
First seen:2026-01-23 13:52:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:3lkipR5olQoEO8fnPvOv+HFrcWK/frVUunR6a6UQ0Rs1fVC6TZJ/:kll4P6+HF/KrVU6R6a6UQ0a1fVfT
TLSH T111B319CABC819B11D6D566BAFE0E518D33134B78E3FA7103CE145B2A638A85B0F7B541
telfhash t1d6f05c22df1c555dbfd8112c94fe203357a975ec7b601583152ecd4a4b619c67139409
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69737d525db9ae47708f6fbb/reports/79af91c2-8119-4350-ab41-be3e69cee2ee/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
71
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/3e0a775813e54987ef01d1c06b546679d25eea27087cb9fab9bcfbd558bfc1d4
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/3e0a775813e54987ef01d1c06b546679d25eea27087cb9fab9bcfbd558bfc1d4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1de8dd7f-2208-40b6-9b38-a813e922c551
Behavior Graph:
Download SVG
%3 guuid=5d027b4e-1b00-0000-d5f7-f6f8770c0000 pid=3191 /usr/bin/sudo guuid=2f2af650-1b00-0000-d5f7-f6f87a0c0000 pid=3194 /tmp/sample.bin guuid=5d027b4e-1b00-0000-d5f7-f6f8770c0000 pid=3191->guuid=2f2af650-1b00-0000-d5f7-f6f87a0c0000 pid=3194 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2d3aecc3-f215-4791-bfc2-7389163ee4d6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1856353
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856353 Sample: jklarm7.elf Startdate: 23/01/2026 Architecture: LINUX Score: 60 20 123.173.128.175, 23 CHINATELECOM-CORE-WAN-CN2ChinaTelecomNextGenerationCarr China 2->20 22 123.173.128.176, 23 CHINATELECOM-CORE-WAN-CN2ChinaTelecomNextGenerationCarr China 2->22 24 100 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 jklarm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklarm7.elf 8->14         started        process6 16 jklarm7.elf 14->16         started        18 jklarm7.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3e0a775813e54987ef01d1c06b546679d25eea27087cb9fab9bcfbd558bfc1d4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e0a775813e54987ef01d1c06b546679d25eea27087cb9fab9bcfbd558bfc1d4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-23 13:53:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hyfhowat4veyp3yb2hagwvdgphjf52rhbb6lt6vzxt55kwf7yhka._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260123-q65ztsdx4e/
Behaviour
Reads runtime system information
Reads process memory
Renames itself
Contacts a large (32117) amount of remote hosts
Creates a large amount of network flows
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/3e0a775813e54987ef01d1c06b546679d25eea27087cb9fab9bcfbd558bfc1d4

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_8299c877
Create hunting rule
Author:Elastic Security
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 3e0a775813e54987ef01d1c06b546679d25eea27087cb9fab9bcfbd558bfc1d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738855/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739233/
  
URLhaus
https://urlhaus.abuse.ch/url/3739152/
  
URLhaus
https://urlhaus.abuse.ch/url/3739149/

Comments