MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 248b54a02ff55f77ea682ad663929d999b3c6a05dccfcf09e3fae5c29eca7727. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 248b54a02ff55f77ea682ad663929d999b3c6a05dccfcf09e3fae5c29eca7727
SHA3-384 hash: f28c9f624cfcecdbfae9c81c9e49e6178a98dad141fd48d3ef2d94a49acf937c62403b09446cddcd7818cbb4bb0d488d
SHA1 hash: a56a637dccdd5fd4753f999cc09deb804d77530a
MD5 hash: a9277357d0709fb34f667dbf7c6da039
humanhash: oven-minnesota-butter-edward
File name:manji.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:79'300 bytes
First seen:2026-02-15 01:50:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:upwtq/0FORx0SFXaRwtjniiorx0cCnKc2Hf7cuG0kKCuWUbdg2X:upv0QRxJUucruHKcaTG0kKwwCq
TLSH T1D6733923EA16AF46C14761F0A9F64E740B12FC2A8D671EFAA564EDE881439DCF1053B4
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 :
39
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/69912668930564ff3ca18264/reports/204ae62c-32cf-4dba-a535-01566f82c47c/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/248b54a02ff55f77ea682ad663929d999b3c6a05dccfcf09e3fae5c29eca7727/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c4f416da-fa88-4b91-b3d0-2d6224449df3
Behavior Graph:
Download SVG
%3 guuid=6d9df132-1800-0000-bb7f-cead4b090000 pid=2379 /usr/bin/sudo guuid=b507cf35-1800-0000-bb7f-cead53090000 pid=2387 /tmp/sample.bin guuid=6d9df132-1800-0000-bb7f-cead4b090000 pid=2379->guuid=b507cf35-1800-0000-bb7f-cead53090000 pid=2387 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e4fa4537-61f9-4416-b55a-6e570811aabc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/248b54a02ff55f77ea682ad663929d999b3c6a05dccfcf09e3fae5c29eca7727
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/248b54a02ff55f77ea682ad663929d999b3c6a05dccfcf09e3fae5c29eca7727/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/248b54a02ff55f77ea682ad663929d999b3c6a05dccfcf09e3fae5c29eca7727
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-15 02:11:12 UTC
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=esfvjibp6vpxp2tifllgheu5tgnty2qf3th46cpd7ls4fhwko4tq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260215-b9j47sgz4h/
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/248b54a02ff55f77ea682ad663929d999b3c6a05dccfcf09e3fae5c29eca7727

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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 248b54a02ff55f77ea682ad663929d999b3c6a05dccfcf09e3fae5c29eca7727

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778083/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3778087/
  
URLhaus
https://urlhaus.abuse.ch/url/3778127/

Comments