MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f96e554b98d7fcda2a7d21c7fedecd2b44dd8b3468c1e91e0c7bb5f0d9cac78b. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f96e554b98d7fcda2a7d21c7fedecd2b44dd8b3468c1e91e0c7bb5f0d9cac78b
SHA3-384 hash: 729746d209bd34f19e0d3b7a961e06f31f1f108c3bab53ec7bcc30bc701ff0528a2418c17a07196c562cb2e860ed3a44
SHA1 hash: 2e731493319c12315b914717d9a4b6036cda5003
MD5 hash: 80f5a6883cd0ef97ac07d6509b1a769a
humanhash: timing-lemon-leopard-july
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:524'960 bytes
First seen:2026-07-12 08:11:21 UTC
Last seen:2026-07-13 03:54:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:FNLEHJj6LqHKozeDVi9wDs0cXFN3K2yPjN7hKL45p+XWe:FCH0ymiCUzKx
TLSH T1D2B43951FC419BA6C6D16ABFFF5E828C732317B8E2DE7112DD155B2072CB85A0E3A142
telfhash t12bd02ba32efa86f003444545c10d07410622d2656ff24cf535fc2e49528ac846d33c00
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 :
3
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-12T05:27:00Z UTC
Last seen:
2026-07-13T20:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f96e554b98d7fcda2a7d21c7fedecd2b44dd8b3468c1e91e0c7bb5f0d9cac78b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2745f311-5ea6-4ee2-ab46-fb1389fef4b8
Behavior Graph:
Download SVG
%3 guuid=e9a6a560-1f00-0000-77db-e332e30d0000 pid=3555 /usr/bin/sudo guuid=9965de62-1f00-0000-77db-e332e70d0000 pid=3559 /tmp/sample.bin guuid=e9a6a560-1f00-0000-77db-e332e30d0000 pid=3555->guuid=9965de62-1f00-0000-77db-e332e70d0000 pid=3559 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ce5ca1c3-c81c-4a2c-a57a-cb069af8b31f
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1941139
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Uses STUN server to do NAT traversial
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1941139 Sample: arm.elf Startdate: 12/07/2026 Architecture: LINUX Score: 80 22 stun3.l.google.com 2->22 24 220.42.145.16, 23 ZSCALER-SJC1-ZSCALERINCUS United States 2->24 26 101 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Gafgyt 2->32 36 2 other signatures 2->36 8 arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses STUN server to do NAT traversial 22->34 process4 process5 12 arm.elf 8->12         started        14 arm.elf 8->14         started        16 arm.elf 8->16         started        process6 18 arm.elf 12->18         started        20 arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f96e554b98d7fcda2a7d21c7fedecd2b44dd8b3468c1e91e0c7bb5f0d9cac78b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f96e554b98d7fcda2a7d21c7fedecd2b44dd8b3468c1e91e0c7bb5f0d9cac78b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-12 08:22:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7fxfks4y276nukt5ehd75xwnfncn3czunda6shqmpo27bwoky6fq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260712-j4cryagt8v/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/f96e554b98d7fcda2a7d21c7fedecd2b44dd8b3468c1e91e0c7bb5f0d9cac78b

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f96e554b98d7fcda2a7d21c7fedecd2b44dd8b3468c1e91e0c7bb5f0d9cac78b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885431/
  
Delivery method
Distributed via web download

Comments