MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d58a1987f0fa618b32f36a3c5d33d63081cb03da22ef0334c1a58df10bdd928c. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d58a1987f0fa618b32f36a3c5d33d63081cb03da22ef0334c1a58df10bdd928c
SHA3-384 hash: 96e1c2cd238bc3709e545a6d1a37650bc53cba2345ebea1151081d6d57e8d6fdffb6dea26ea96e8206d534494e3a4885
SHA1 hash: 181e4a661d5c4b918a20f8cb1bf30cc0c40b1515
MD5 hash: bb9f933a2e6071901dd9993ff3bfaf50
humanhash: carolina-carbon-jersey-spaghetti
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:136'064 bytes
First seen:2026-01-01 19:57:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lAF2acRfkY6z3xv+ErH4vk9954rlvLFZW8YYQK:yIRfe3xvvSrlvZZ7UK
TLSH T11ED35C0A78D274FCC687D170926E9F61EA3A745C02183DBBA3C2AE711937ED05E15F62
telfhash t1c331eeb14e9a366812c7a712f319bf69f073150205f1f4e99d376de8ce123824fa30a2
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a6e8a6cba75f2d56dbe947012faaf9a1c148c163c83078434060bbd7e7cf402d
File size (compressed) :63'928 bytes
File size (de-compressed) :136'064 bytes
Format:linux/amd64
Packed file: a6e8a6cba75f2d56dbe947012faaf9a1c148c163c83078434060bbd7e7cf402d

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bashlite gafgyt mirai
Link:
https://www.filescan.io/uploads/6956d1d48d1aa9829e2891c0/reports/2bcf6ef1-c797-4a43-8c67-49777336b0de/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-01T15:53:00Z UTC
Last seen:
2026-01-01T20:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d58a1987f0fa618b32f36a3c5d33d63081cb03da22ef0334c1a58df10bdd928c/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ec6137a5-66f9-4ffe-9633-d14e333b2889
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1843291
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d58a1987f0fa618b32f36a3c5d33d63081cb03da22ef0334c1a58df10bdd928c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d58a1987f0fa618b32f36a3c5d33d63081cb03da22ef0334c1a58df10bdd928c/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-01-01 19:58:13 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2wfbtb7q7jqywmxtni6f2m6wgca4wa62elxqgngbuwg7cc65skga._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260101-ypf85scz8f/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/39375f56-9427-478d-b975-bd6d3008b635
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/d58a1987f0fa618b32f36a3c5d33d63081cb03da22ef0334c1a58df10bdd928c

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a6e8a6cba75f2d56dbe947012faaf9a1c148c163c83078434060bbd7e7cf402d

Mirai

elf d58a1987f0fa618b32f36a3c5d33d63081cb03da22ef0334c1a58df10bdd928c

(this sample)

  
Dropped by
SHA256 a6e8a6cba75f2d56dbe947012faaf9a1c148c163c83078434060bbd7e7cf402d
  
URLhaus
https://urlhaus.abuse.ch/url/3696645/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 06d9b891149f0439e0ea08ec912d9d59
  
URLhaus
https://urlhaus.abuse.ch/url/3739940/

Comments