MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4faf29c70c8d78179628fcc5e397991454be2eba594838984bdf90f8b15d73e1. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4faf29c70c8d78179628fcc5e397991454be2eba594838984bdf90f8b15d73e1
SHA3-384 hash: 724849cdb882e0889f3a2bc6f300c93e755b5ff83adf78f57605009097b873f95884bdaa84360ec0201bd65efdf3e4bd
SHA1 hash: ffa9977b199c7f83118638311b134ed01db48fb8
MD5 hash: 89a6345b91ed9a218fb80369d667106c
humanhash: timing-low-south-mango
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:19'072 bytes
First seen:2026-05-06 20:50:56 UTC
Last seen:2026-05-07 11:17:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:UXD68MljUNW3MEClkPYQNwgmL7vQv/VRx0aoLlCzJsLhymdGUop5h2RA:MzM+Wal0YQNTmL7vyVv7UeKs3UozQRA
TLSH T16682E0751FC1AC5AC27068326AECC3C7A6634B79D6EEF1B724005BA47AD171706BD302
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) :19'072 bytes
File size (de-compressed) :42'300 bytes
Format:linux/arm
Unpacked file: bd8f58b1ed18caa6907d4d69ad618f059fce809984d4008aee90bed199d116cb

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/03009de1-189a-4c34-8a44-810da568a21f/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed soft-404 upx
Link:
https://www.filescan.io/uploads/69fba9d82fcb905ec283d6fe/reports/75f0e563-ebb8-48ee-bb68-dc5e22458282/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/4faf29c70c8d78179628fcc5e397991454be2eba594838984bdf90f8b15d73e1
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:
2026-05-06T18:08:00Z UTC
Last seen:
2026-05-06T19:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4faf29c70c8d78179628fcc5e397991454be2eba594838984bdf90f8b15d73e1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/094760fd-5a4d-458f-8765-6c5708bc3735
Behavior Graph:
Download SVG
%3 guuid=48a2a56e-2200-0000-8abd-1ae89f0a0000 pid=2719 /usr/bin/sudo guuid=bce5e970-2200-0000-8abd-1ae8a00a0000 pid=2720 /tmp/sample.bin guuid=48a2a56e-2200-0000-8abd-1ae89f0a0000 pid=2719->guuid=bce5e970-2200-0000-8abd-1ae8a00a0000 pid=2720 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/812adf3c-ec9e-44b0-877f-a9712a08e840
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4faf29c70c8d78179628fcc5e397991454be2eba594838984bdf90f8b15d73e1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4faf29c70c8d78179628fcc5e397991454be2eba594838984bdf90f8b15d73e1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-06 20:51:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6xstrymrv4bpfri7tc6hf4zcrkl4lv2lfedrgcl36iprmk5opqq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260506-znf3esav4t/
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/4faf29c70c8d78179628fcc5e397991454be2eba594838984bdf90f8b15d73e1

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: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 4faf29c70c8d78179628fcc5e397991454be2eba594838984bdf90f8b15d73e1

(this sample)

Mirai

elf bd8f58b1ed18caa6907d4d69ad618f059fce809984d4008aee90bed199d116cb

  
URLhaus
https://urlhaus.abuse.ch/url/3840746/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bd8f58b1ed18caa6907d4d69ad618f059fce809984d4008aee90bed199d116cb
  
Dropping
MD5 6af675ac92f5c1582e81aea653b9cff0
  
URLhaus
https://urlhaus.abuse.ch/url/3840800/

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