MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5df6a34d2b882101610240517f29cf5f4926ca55cb5960c708dfe197ffeb4a6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5df6a34d2b882101610240517f29cf5f4926ca55cb5960c708dfe197ffeb4a6
SHA3-384 hash: c7bcbde56c2008217a276acee9a5e7a9fc0964b28163cd70520d36f9271db2b87f8c11fd7d8ec608bf8229af0f442eb2
SHA1 hash: cc052e0403da7cc390f65c4eeb313f6d38a249e1
MD5 hash: 74d43253dd2fa4fb1e3d8635889e28ab
humanhash: tennis-papa-tennis-michigan
File name:Space.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:20'540 bytes
First seen:2025-07-11 10:46:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:k93CFDMsFGg7EMUTmli2KvZw93KUlE4mWidofRrLhymdGUop5htP:QCyEPgoKRwZ3G4Js3UozLP
TLSH T12492E051865669B1CF212433DB2ECA4096FB36BDC9F1316E27002864EBC154F1EA9A8F
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) :20'540 bytes
File size (de-compressed) :42'788 bytes
Format:linux/arm
Unpacked file: cac7a419d24456b4593f7ddef10e1102f697d20ce121db6f2f2e69c653596b73

Intelligence

File Origin
# of uploads :
1
# of downloads :
18
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6870ebd3900df8e7f869d1bblinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6870ebcb0abaf8edd6eed34e/reports/96f27c10-85ab-4a50-b9ce-cdb703652007/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/a5df6a34d2b882101610240517f29cf5f4926ca55cb5960c708dfe197ffeb4a6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/03d97e20-ac12-4033-a222-5ebc1ea41572
Behavior Graph:
Download SVG
%3 guuid=f0e0dc8f-1900-0000-20dd-99e92c0a0000 pid=2604 /usr/bin/sudo guuid=c9fb2692-1900-0000-20dd-99e9340a0000 pid=2612 /tmp/sample.bin guuid=f0e0dc8f-1900-0000-20dd-99e92c0a0000 pid=2604->guuid=c9fb2692-1900-0000-20dd-99e9340a0000 pid=2612 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b663e5c4-14fb-4369-b484-0ff8b2a155de
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1733695
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a5df6a34d2b882101610240517f29cf5f4926ca55cb5960c708dfe197ffeb4a6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5df6a34d2b882101610240517f29cf5f4926ca55cb5960c708dfe197ffeb4a6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 10:47:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxpwungsxcbbafqqeqcrp4u46x2je3ffls2zmddqrx7bs776wsta._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250711-mvn1dsvrv3/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7f8f5be6-4d15-404a-b2f1-95de1fb97a36
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/a5df6a34d2b882101610240517f29cf5f4926ca55cb5960c708dfe197ffeb4a6

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 a5df6a34d2b882101610240517f29cf5f4926ca55cb5960c708dfe197ffeb4a6

(this sample)

Mirai

elf cac7a419d24456b4593f7ddef10e1102f697d20ce121db6f2f2e69c653596b73

  
URLhaus
https://urlhaus.abuse.ch/url/3581345/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 cac7a419d24456b4593f7ddef10e1102f697d20ce121db6f2f2e69c653596b73
  
Dropping
MD5 c99482d07b0abbaec6ec8284cde21d13

Comments