MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26ed524c5efd445778fdc28a2e3c94be846654370f4705ef9e50248ca68737ef. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26ed524c5efd445778fdc28a2e3c94be846654370f4705ef9e50248ca68737ef
SHA3-384 hash: 4ab43499136a847133d317d6ed5362b1a39445e35831db79c4339683d97d6de0b767f70b5be18c2f9851be4933aedc0e
SHA1 hash: 4904ffc7b4235bc7b6bd1ec651cb7546f0213ad7
MD5 hash: 297baa8f4b6786b6ebbc054cf1e20846
humanhash: ink-william-cat-november
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:69'400 bytes
First seen:2026-01-03 00:36:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JFTuA+VsI4FsTyXekdOoK4R+6Zg9/S42ZAOb3yeefBLn:J5uWV/2khx1ieepLn
TLSH T1FB63F1230451D5B8EEB218737F1E87967DA703EDE1FC466A414866A83D4291F2A7E0C7
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
File size (compressed) :69'400 bytes
File size (de-compressed) :174'372 bytes
Format:linux/arm
Unpacked file: fc92edfcb1164653ef1d56f84f2c06ca9313811cd135307edfa4136ce8159938

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1940608b-b936-42a1-8447-f3e2281d23d5/
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T21:48:00Z UTC
Last seen:
2026-01-02T22:28:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/26ed524c5efd445778fdc28a2e3c94be846654370f4705ef9e50248ca68737ef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b6b5caf-a1d6-4504-ac3d-e866c122c15f
Behavior Graph:
Download SVG
%3 guuid=be46fc92-1900-0000-20b3-1060310a0000 pid=2609 /usr/bin/sudo guuid=572b2996-1900-0000-20b3-10603b0a0000 pid=2619 /tmp/sample.bin guuid=be46fc92-1900-0000-20b3-1060310a0000 pid=2609->guuid=572b2996-1900-0000-20b3-10603b0a0000 pid=2619 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/48b4b4b6-8dad-4d05-9abb-46add510f50e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1843918
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843918 Sample: arm7.elf Startdate: 03/01/2026 Architecture: LINUX Score: 52 33 169.254.169.254, 80 USDOSUS Reserved 2->33 35 151.242.30.13, 12121, 49858 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 3 other IPs or domains 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Sample is packed with UPX 2->41 8 arm7.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 file5 31 /usr/local/bin/infinitd, ELF 8->31 dropped 15 arm7.elf sh 8->15         started        17 arm7.elf sh 8->17         started        19 arm7.elf 8->19         started        21 2 other processes 8->21 process6 process7 23 sh systemctl 15->23         started        25 sh systemctl 17->25         started        27 arm7.elf 19->27         started        29 arm7.elf 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/26ed524c5efd445778fdc28a2e3c94be846654370f4705ef9e50248ca68737ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/26ed524c5efd445778fdc28a2e3c94be846654370f4705ef9e50248ca68737ef/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/26ed524c5efd445778fdc28a2e3c94be846654370f4705ef9e50248ca68737ef
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 00:37:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e3wvetc67vcfo6h5ykfc4peux2cgmvbxb5dql346kasizjuhg7xq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution persistence privilege_escalation upx
Link:
https://tria.ge/reports/260103-ayymsatqfv/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/09619dbd-b0ad-4f87-9352-31cd5d9c7ec9
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/26ed524c5efd445778fdc28a2e3c94be846654370f4705ef9e50248ca68737ef

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 26ed524c5efd445778fdc28a2e3c94be846654370f4705ef9e50248ca68737ef

(this sample)

Mirai

elf fc92edfcb1164653ef1d56f84f2c06ca9313811cd135307edfa4136ce8159938

  
URLhaus
https://urlhaus.abuse.ch/url/3722817/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fc92edfcb1164653ef1d56f84f2c06ca9313811cd135307edfa4136ce8159938
  
Dropping
MD5 3e72cd0af47a79ab27684e6b74dd44d2

Comments