MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 770f1bc44edff3e3229da042bcee46229468f4a9125e8f06cf1b030c0f4b71bf. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 770f1bc44edff3e3229da042bcee46229468f4a9125e8f06cf1b030c0f4b71bf
SHA3-384 hash: fba2e8851fe6f2fbf731fdce7ca8eb3dcab08287914d745feefa3984f85cbdf1ef8b3ddae90beb89e36b79f072edce48
SHA1 hash: d7c327df0365f41de44a448d4a9eb092493362c1
MD5 hash: ea3455efc226bb62adf4d56c1365cb73
humanhash: chicken-johnny-indigo-fruit
File name:daredevil.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:150'336 bytes
First seen:2026-08-20 06:08:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:rozkZBrui3wT0EmwR4Q4qQcQ/gxFWbn9mZQ:ro0l3wT0EVR4QFQc2KgbnQZQ
TLSH T105E30A89FC818713C6E261B7FB4E428D372B07A8E3EA71039D296B25375B5970E37542
telfhash t14f311f219fd81eac07f1c15d828e917b4b2d32fc7ba13446472aef8b4983ac071189b9
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 a9ef7d121cd240df1aa5bd922912b132f9e79e8f7f75386ee04eccd859484546
File size (compressed) :53'548 bytes
File size (de-compressed) :150'336 bytes
Format:linux/arm
Packed file: a9ef7d121cd240df1aa5bd922912b132f9e79e8f7f75386ee04eccd859484546

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/82f1d251-f27f-4d38-b1ab-3d4fbb5c4ed9
Behavior Graph:
Download SVG
%3 guuid=9f1caa55-1c00-0000-6691-21f179070000 pid=1913 /usr/bin/sudo guuid=73de7c58-1c00-0000-6691-21f17c070000 pid=1916 /tmp/sample.bin guuid=9f1caa55-1c00-0000-6691-21f179070000 pid=1913->guuid=73de7c58-1c00-0000-6691-21f17c070000 pid=1916 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3af3d51e-9e2b-46a4-8d16-0ddc457edc5d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/770f1bc44edff3e3229da042bcee46229468f4a9125e8f06cf1b030c0f4b71bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/770f1bc44edff3e3229da042bcee46229468f4a9125e8f06cf1b030c0f4b71bf/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-20 07:04:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4hrxrco37z6giu5ubblz3sgekkgr5fjcjpi6bwpdmbqyd2log7q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260820-gv9dfa1bka/
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/770f1bc44edff3e3229da042bcee46229468f4a9125e8f06cf1b030c0f4b71bf

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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

elf a9ef7d121cd240df1aa5bd922912b132f9e79e8f7f75386ee04eccd859484546

Mirai

elf 770f1bc44edff3e3229da042bcee46229468f4a9125e8f06cf1b030c0f4b71bf

(this sample)

  
Dropped by
SHA256 a9ef7d121cd240df1aa5bd922912b132f9e79e8f7f75386ee04eccd859484546
  
URLhaus
https://urlhaus.abuse.ch/url/3906054/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e4d2e95c2ff361862bee046cae50ee2c

Comments