MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8
SHA3-384 hash: 139e90b1efd66438419743780bf7ae9e4d62b2ad412a5d5445bf707588ab229c574f0d1a126e6387001b6298b0ade451
SHA1 hash: b49768f13a5d2a957b64a14291784f91093aafd0
MD5 hash: d8058368392690e3c7cec607eaaedebe
humanhash: skylark-nevada-batman-equal
File name:main_arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:43'767 bytes
First seen:2026-04-01 22:49:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ki+yEyHiG8mwTeb0pcLFSxshZ+DqdI2yty4obQw7BTEsHPeV2:kZycPVTeacLxZuII2ytQ7BT5HPJ
TLSH T1EA13F954BAC1462BC5D52278A2AF5BED3720A3D5E2CBB303D5245FA47E8264F0E13F85
telfhash t1cce02b10fd788b1d88e69a70cc9d0664a403111351764b10df11daf09c3f450b70cd6e
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 :
1
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.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

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gafgyt gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/69cda0ed2346b9da57b7fa90/reports/656b8bb5-de66-4eff-ad72-c5b6ab76eeea/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-01T16:21:00Z UTC
Last seen:
2026-04-02T09:12:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.hv
Link:
https://opentip.kaspersky.com/7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/af9d82d6-a8d6-4b72-8845-7c009ef2be54
Behavior Graph:
Download SVG
%3 guuid=6df4705b-1800-0000-f95e-8b940e0d0000 pid=3342 /usr/bin/sudo guuid=6e3da95d-1800-0000-f95e-8b94160d0000 pid=3350 /tmp/sample.bin guuid=6df4705b-1800-0000-f95e-8b940e0d0000 pid=3342->guuid=6e3da95d-1800-0000-f95e-8b94160d0000 pid=3350 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/80aa731e-ccc7-475e-a425-640fe69a6dfd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-01 18:41:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=piitnqqy3xzgfszjyg77ws35zpjzyle7inn5iiuh2tb22pznw7ma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260401-2rs79sht4l/
Malware Config
C2 Extraction:
kual11.duckdns.org
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/7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 7a1136c218ddf262cb29c1bffb4b7dcbd39c2c9f435bd42287d4c3ad3f2db7d8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3810022/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3810391/

Comments