MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6a241bfcf54553ce86c0ebf2cf3bbed6728df4991d2bac58f2b7e2359b9dfe8. 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 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6a241bfcf54553ce86c0ebf2cf3bbed6728df4991d2bac58f2b7e2359b9dfe8
SHA3-384 hash: 2a0a1497288eb183c94319a6bfe2b19fe311a7b05087f3946995c95e682cde27059504ae695fcddca3e01fca6d5338ae
SHA1 hash: 237f1bfcd321eabb7f9ce5e9b0ade92007ffca8e
MD5 hash: a77a6d833e14a0e67e13ea1e6f1ab756
humanhash: leopard-romeo-uncle-cup
File name:bot
Download: download sample
Signature Mirai
Create hunting rule
File size:5'854'056 bytes
First seen:2026-05-17 01:38:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 98304:H3slOAFuCjKV5PpHANDr2A+UEwhkKL7zD8mIbMF2Y3Yy0879syuFM4WxMHww6:7AjhkDmxF2Y3Yz87CyiM4WxMHww6
TLSH T186466C06B5B315AEC09AC430876FC6136D35F85496327D7B3A849E342EE6E245F2EF21
telfhash t162e3f8650829d75bc8616aa82dfd7e16428607c7b320fee57fe4c51c8f00c9f62e65b8
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand gcc lolbin
Link:
https://www.filescan.io/uploads/6a091c15efbd399b39b387f7/reports/263f8896-c7e7-4947-9e77-74c483f8372c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d6a241bfcf54553ce86c0ebf2cf3bbed6728df4991d2bac58f2b7e2359b9dfe8
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/d6a241bfcf54553ce86c0ebf2cf3bbed6728df4991d2bac58f2b7e2359b9dfe8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bfee2bcc-5143-43b2-bf6c-d25ed58735b3
Behavior Graph:
Download SVG
%3 guuid=ac8bc40c-1700-0000-1757-3b49aa0d0000 pid=3498 /usr/bin/sudo guuid=00105a0f-1700-0000-1757-3b49b10d0000 pid=3505 /tmp/sample.bin delete-file guuid=ac8bc40c-1700-0000-1757-3b49aa0d0000 pid=3498->guuid=00105a0f-1700-0000-1757-3b49b10d0000 pid=3505 execve guuid=bc63b60f-1700-0000-1757-3b49b30d0000 pid=3507 /tmp/sample.bin zombie guuid=00105a0f-1700-0000-1757-3b49b10d0000 pid=3505->guuid=bc63b60f-1700-0000-1757-3b49b30d0000 pid=3507 clone guuid=f035ff0f-1700-0000-1757-3b49b40d0000 pid=3508 /tmp/sample.bin net write-file zombie guuid=bc63b60f-1700-0000-1757-3b49b30d0000 pid=3507->guuid=f035ff0f-1700-0000-1757-3b49b40d0000 pid=3508 clone 80e4e375-f78e-571a-8bd9-75578dbf4beb 46.151.182.85:5444 guuid=f035ff0f-1700-0000-1757-3b49b40d0000 pid=3508->80e4e375-f78e-571a-8bd9-75578dbf4beb con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fe2ce2a3-f317-48af-af79-7c5d55e99d6e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d6a241bfcf54553ce86c0ebf2cf3bbed6728df4991d2bac58f2b7e2359b9dfe8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d6a241bfcf54553ce86c0ebf2cf3bbed6728df4991d2bac58f2b7e2359b9dfe8/
Threat name:
Linux.Trojan.Qwexlafiba
Create hunting rule
Status:
Malicious
First seen:
2026-05-17 01:39:39 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=22redp6pkrktz2dmb27sz4535vtsrx2jshjlvrmpfn7cgwnz37ua._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/260517-b2sflse15p/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:Rooter
Create hunting rule
Author:Seth Hardy
Description:Rooter
Rule name:RooterStrings
Create hunting rule
Author:Seth Hardy
Description:Rooter Identifying Strings
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

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

Web download

Mirai

elf d6a241bfcf54553ce86c0ebf2cf3bbed6728df4991d2bac58f2b7e2359b9dfe8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3839630/
  
Delivery method
Distributed via web download

Comments