MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aca81ae605353c48bee4f2ac7311dd62dcfbc467c715f31b64730d712d1c4d79. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aca81ae605353c48bee4f2ac7311dd62dcfbc467c715f31b64730d712d1c4d79
SHA3-384 hash: 044c906cda40b2308b72280068530c150a1e6e9cff71952bdefdc0c2c9f43cf5e75924f71a16e6b84e18cdf68ad48556
SHA1 hash: b1e4d9666cde2779357b026457a3552d0e94bd9e
MD5 hash: 453b1f3c0488435121e3fac633f769db
humanhash: romeo-tango-sad-jupiter
File name:sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:43'912 bytes
First seen:2025-07-22 18:30:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:SuNCMLzofbFTZB8KOF8/TgoqLSD4SLX2Sva+3qhA3MVkfsWIghJCUnqtlguMzQO:fiH8FKaLLSLX2aD7iAzlhJCETj
TLSH T1E9134A3386B8991BC184F33B06A79362E1EB6B445094674F3E2A0D8FFE59344163B7D6
telfhash t176f08b80ea7c8b5c46e24530c96807a59193962751218721ef94d9c49c3e115f00ce0a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin
Link:
https://www.filescan.io/uploads/687fd8fe8a7d628a81bd3ea0/reports/25f8a9ac-c6cc-463e-9dba-148d69c73a4b/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/10f553f3-63c4-4341-a2f2-a9fe9ce24daa
Behavior Graph:
Download SVG
%3 guuid=ed5778ac-1600-0000-e515-7a47920c0000 pid=3218 /usr/bin/sudo guuid=2de50fae-1600-0000-e515-7a47960c0000 pid=3222 /tmp/sample.bin guuid=ed5778ac-1600-0000-e515-7a47920c0000 pid=3218->guuid=2de50fae-1600-0000-e515-7a47960c0000 pid=3222 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b70b5ad2-a721-440e-8a13-01d7e631bede
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1742254
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aca81ae605353c48bee4f2ac7311dd62dcfbc467c715f31b64730d712d1c4d79
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aca81ae605353c48bee4f2ac7311dd62dcfbc467c715f31b64730d712d1c4d79/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/aca81ae605353c48bee4f2ac7311dd62dcfbc467c715f31b64730d712d1c4d79
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-22 18:31:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vsubvzqfgu6erpxe6kwhgeo5mlopxrdhy4k7gg3eomgxcli4jv4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250722-w58xzseq3y/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8d156f6a-47a3-4822-8ddb-36a0df7f5017
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/aca81ae605353c48bee4f2ac7311dd62dcfbc467c715f31b64730d712d1c4d79

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 aca81ae605353c48bee4f2ac7311dd62dcfbc467c715f31b64730d712d1c4d79

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587310/
  
Delivery method
Distributed via web download

Comments