MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b9afb8283c6396129ffd23aa89cc0321b7a12e995eaf0f98d4d478afb84e2ce. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b9afb8283c6396129ffd23aa89cc0321b7a12e995eaf0f98d4d478afb84e2ce
SHA3-384 hash: 1a5b9301510104b23c6b8e921fd28afd34d54251a21199d6baf97298ff9e977328e4ab590766929f7061e3b201a44f32
SHA1 hash: 9807428277267aa436dcb7f40f958943b76fbda1
MD5 hash: a1beaa3e8d23b9d9b180628474169ecb
humanhash: uncle-wisconsin-vermont-hot
File name:rebirth.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:170'752 bytes
First seen:2026-04-10 15:37:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:rVZkrfIxfnYLb0Mwv9LF4HRH/n9TIXt7:rjTf40fVLF4xH/ZIXl
TLSH T1C9F31A45BC918F27CAD622BBFB5E428D332617A8D3EE71029D255F2537CA85B0D37242
telfhash t129019435ca0c5efc639694a9c1bda274925871ba3d85249f62787e5c9b73cc1e223412
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
GB GB
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/69d919ad5ea31bc68a1e4f34/reports/09304c19-67a1-4755-9d3d-11caf87f72f6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
54
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/1b9afb8283c6396129ffd23aa89cc0321b7a12e995eaf0f98d4d478afb84e2ce
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a
Link:
https://opentip.kaspersky.com/1b9afb8283c6396129ffd23aa89cc0321b7a12e995eaf0f98d4d478afb84e2ce/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2a63f150-50a8-4148-89f4-bca95a558952
Behavior Graph:
Download SVG
%3 guuid=0d196dc5-1700-0000-618f-9efd7d0b0000 pid=2941 /usr/bin/sudo guuid=5c3b1dc7-1700-0000-618f-9efd840b0000 pid=2948 /tmp/sample.bin guuid=0d196dc5-1700-0000-618f-9efd7d0b0000 pid=2941->guuid=5c3b1dc7-1700-0000-618f-9efd840b0000 pid=2948 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1feb05f1-e593-497d-bccd-46541303e81d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b9afb8283c6396129ffd23aa89cc0321b7a12e995eaf0f98d4d478afb84e2ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b9afb8283c6396129ffd23aa89cc0321b7a12e995eaf0f98d4d478afb84e2ce/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1b9afb8283c6396129ffd23aa89cc0321b7a12e995eaf0f98d4d478afb84e2ce
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-10 10:27:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=donpxaudyy4wckp72i5krhgaginxuexjsxvpb6mnjvdyv64e4lha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260410-s2nabsgv9m/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 1b9afb8283c6396129ffd23aa89cc0321b7a12e995eaf0f98d4d478afb84e2ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3815619/
  
Delivery method
Distributed via web download

Comments