MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7a44949071a475a85d9b6858afbbd7ac1e6405fd9857e376e220341eeb33b1e. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7a44949071a475a85d9b6858afbbd7ac1e6405fd9857e376e220341eeb33b1e
SHA3-384 hash: f33dc14f88abd1b0cc6353f1cbf785629fe7fbcb672364da714ad786b014cf9b5222115abddebfdb2194d69dc14a71ac
SHA1 hash: 4d52ff979fe8fe95d2ffe54e822f38b9ffebc450
MD5 hash: 3a0fc5cfe95e34e3a77f43dd7b7eb771
humanhash: india-tango-crazy-lamp
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:191'988 bytes
First seen:2026-03-25 03:33:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:uElYbnN2bXeisrIV3evkUGPirr8/eExC4Nn/u0mb5+0Wuq9PH:FlLUgirQWExC4N/u0ml+Zp9PH
TLSH T14B14F841BD51AF23C1E232B6F79E428937156BA9D1EB72069C31BF503BC68DB0E76241
telfhash t1ef3110729f191afc27d5c60442df217aa3b530a86f4134259e3a6b8f8903ec0b01dc2b
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 1ebb00f9161825d2827bc90a2efa80dae9911d26b01f38879a27f2176954ea2e
File size (compressed) :60'160 bytes
File size (de-compressed) :191'988 bytes
Format:linux/arm
Packed file: 1ebb00f9161825d2827bc90a2efa80dae9911d26b01f38879a27f2176954ea2e

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/bdb3bc2c-82a3-4501-bf3f-ace6b4de5469/
Detection(s):
SecuriteInfo.com.Linux.Mirai-23.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai rust
Link:
https://www.filescan.io/uploads/69c357b70ab403384b5803a8/reports/4822ac35-d35c-4bd1-9d75-ff25c925fe84/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c7a44949071a475a85d9b6858afbbd7ac1e6405fd9857e376e220341eeb33b1e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/46589255-0db9-4eb8-901a-8ae1cddfe4f3
Behavior Graph:
Download SVG
%3 guuid=a6935eea-1700-0000-8415-e3d435050000 pid=1333 /usr/bin/sudo guuid=a7a101ed-1700-0000-8415-e3d43e050000 pid=1342 /tmp/sample.bin guuid=a6935eea-1700-0000-8415-e3d435050000 pid=1333->guuid=a7a101ed-1700-0000-8415-e3d43e050000 pid=1342 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/81a29aaa-e9fa-4d07-86d9-96886a2fb3d5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1888632
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1888632 Sample: armv5l.elf Startdate: 25/03/2026 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 armv5l.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7a44949071a475a85d9b6858afbbd7ac1e6405fd9857e376e220341eeb33b1e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c7a44949071a475a85d9b6858afbbd7ac1e6405fd9857e376e220341eeb33b1e/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6sessihdjdvvbozw2cyv655pla6mqc73gcx4n3oeibud3vthmpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260325-d4wl6aat6v/
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/c7a44949071a475a85d9b6858afbbd7ac1e6405fd9857e376e220341eeb33b1e

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 3839ae560b31338ffea089499f316081605f4951cd980ae85354d370b797a1b3

Mirai

elf 1ebb00f9161825d2827bc90a2efa80dae9911d26b01f38879a27f2176954ea2e

Mirai

elf c7a44949071a475a85d9b6858afbbd7ac1e6405fd9857e376e220341eeb33b1e

(this sample)

  
Dropped by
SHA256 1ebb00f9161825d2827bc90a2efa80dae9911d26b01f38879a27f2176954ea2e
  
URLhaus
https://urlhaus.abuse.ch/url/3804521/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c87638699d89be33d0d1b8cb7f1e664d

Comments