MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac768e9ed9afdb7e8075f1324705d5044d20763605e85d6783035142b075f109. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac768e9ed9afdb7e8075f1324705d5044d20763605e85d6783035142b075f109
SHA3-384 hash: b4d611ac18ff232aace70733fc31acca76859b930cec2914be3eb7cb13f28d1df92dd4ef3e3de5669992265ef93f771f
SHA1 hash: e708cf69c7695f88e62ae85561410fd8d03be9fa
MD5 hash: 60154db5f2d7000a20622594f74adcb5
humanhash: bluebird-orange-wyoming-pennsylvania
File name:x86-DEBUG
Download: download sample
Signature Mirai
Create hunting rule
File size:41'500 bytes
First seen:2025-08-16 08:22:29 UTC
Last seen:2025-08-20 16:11:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:qX5i9Cy4bU/z+SZpGDMGY94H3fBIiVmG6fOtwE+GsD6o+W0QRF82FnbcuyD7UHQY:q49e/YsDMT9qjsbOtwE+TDb/X8Mnouyg
TLSH T10E13E18BE0F14904C9AD62B064FFBB9F6040E45EA4E816B8E59C617B0CC9FD41D282C2
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) :41'500 bytes
File size (de-compressed) :80'020 bytes
Format:linux/i386
Unpacked file: 26e7fbc97eec234239d9c37bf68b812cea255b6076c14da1e668d54dba4ac894

Intelligence

File Origin
# of uploads :
4
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Traces processes
Substitutes an application name
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b0a54aa2-7ae1-45e5-b1a3-48f786417f6b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1758268
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758268 Sample: x86-DEBUG.elf Startdate: 16/08/2025 Architecture: LINUX Score: 80 17 87.121.84.220, 41426, 61459 SKATTV-ASBG Bulgaria 2->17 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 4 other IPs or domains 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 2 other signatures 2->29 7 x86-DEBUG.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 x86-DEBUG.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ac768e9ed9afdb7e8075f1324705d5044d20763605e85d6783035142b075f109
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac768e9ed9afdb7e8075f1324705d5044d20763605e85d6783035142b075f109/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/ac768e9ed9afdb7e8075f1324705d5044d20763605e85d6783035142b075f109
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 08:23:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vr3i5hwzv7nx5adv6ezeobovargsa5rwaxuf2z4daniufmdv6eeq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/250816-kaak6abq2s/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/be07a4cf-248f-4069-869a-e3397b9326d8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ac768e9ed9afdb7e8075f1324705d5044d20763605e85d6783035142b075f109

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: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 ac768e9ed9afdb7e8075f1324705d5044d20763605e85d6783035142b075f109

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3604478/
  
Delivery method
Distributed via web download

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