MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51
SHA3-384 hash: 3db29099152764fbf9f18a115b89a4ce09287a497b1b0a01180981b091efd8f81e11ddaa21262159fd3febafefe046f7
SHA1 hash: b41e3f3b9539227db939b4f491a9376df3ed66b1
MD5 hash: 78a12bfd65190548c924b98fec5ac376
humanhash: seventeen-coffee-alanine-mike
File name:db0fa4b8db0333367e9bda3ab68b8042.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:36'324 bytes
First seen:2026-04-08 15:59:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:g3TL2iD3coS5NcH1lNoJP3Lun94iwhmH3G3+f/pxq3UIld:g3mEsTDIwJvyn94iwhmW3Eev
TLSH T1BAF2E14691651AE2E8B25E33F93541853016DC9C826F7A39CAAC4F6CF6426A733BD04F
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) :36'324 bytes
File size (de-compressed) :83'808 bytes
Format:linux/arm
Unpacked file: 7f8803323cbf24b670ea88a046ce0e3956d5a96606f485dacf86257b09755748

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7a9c03dd-65df-4810-ae04-ec6d27099465/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69d67bc05ea31bc68a18c4d9/reports/99553c21-806e-4b3c-a1a4-a3ee4bc8f562/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51
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:
2026-04-08T13:11:00Z UTC
Last seen:
2026-04-08T13:24:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fc621baf-a004-4575-9277-436185e0f1d5
Behavior Graph:
Download SVG
%3 guuid=5654f1a2-1800-0000-39c8-ac5c9d0d0000 pid=3485 /usr/bin/sudo guuid=a6b3a1a4-1800-0000-39c8-ac5c9e0d0000 pid=3486 /tmp/sample.bin guuid=5654f1a2-1800-0000-39c8-ac5c9d0d0000 pid=3485->guuid=a6b3a1a4-1800-0000-39c8-ac5c9e0d0000 pid=3486 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/088d854f-6726-4f5a-8874-bc576ff6934f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-08 16:01:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fukyey5bcvy57iiun732sgxhl3rzwr4brqxn7qjy4r22pwuttriq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable botnet discovery upx
Link:
https://tria.ge/reports/260408-tgbw8sfx2q/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
scan.504.su
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/2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51

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: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: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 2d158263a11571dfa1146ff7a91ae75ee39b47818c2edfc138e475a7da939c51

(this sample)

Mirai

elf 7f8803323cbf24b670ea88a046ce0e3956d5a96606f485dacf86257b09755748

  
URLhaus
https://urlhaus.abuse.ch/url/3669692/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7f8803323cbf24b670ea88a046ce0e3956d5a96606f485dacf86257b09755748
  
Dropping
MD5 2e61d77c5bbc6f6425e72c816ccaf7db

Comments