MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05a87d6e569595c973ba07f95a97c729285c5ac4ea03cdffadeea8be8887a4f6. 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: 5


Intelligence 5 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05a87d6e569595c973ba07f95a97c729285c5ac4ea03cdffadeea8be8887a4f6
SHA3-384 hash: fc1295d6e4e999d3430e4fef363667f42d313f8f9499fae9bb62e1558ac9116052d36d1e39bea3db83bd5e09b9d7b96a
SHA1 hash: 7813bcefa43475c4fe4080101da36022c06b9ef2
MD5 hash: 08192f8cc574d7d86c816c19c412511a
humanhash: carolina-berlin-delaware-arizona
File name:bot-bf9c9361
Download: download sample
Signature Mirai
Create hunting rule
File size:232'730 bytes
First seen:2026-05-25 22:06:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:hNZ23AxZX4FRBNycrqn0lfyWyofvZbpnqbyTgo61:g3Ar4F9nvfyWyofvVpnqbyTgo61
TLSH T100341A04F8544F67C6C22BBBF79E42CD37365B5897EB7301AE246EB42BC6B881D29111
telfhash t1ce613148947e09d9ee231c29a8ac6ba359d3a42a22e5bf18ff16cdc0085f428f555d0f
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Gathering data
Result
Verdict:
Malware
Maliciousness:
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6a5505c1-49bd-4cd1-afb0-65c514165e37
Behavior Graph:
Download SVG
%3 guuid=b7cf66e2-1f00-0000-e7f4-199381090000 pid=2433 /usr/bin/sudo guuid=7f2469e5-1f00-0000-e7f4-199384090000 pid=2436 /tmp/sample.bin guuid=b7cf66e2-1f00-0000-e7f4-199381090000 pid=2433->guuid=7f2469e5-1f00-0000-e7f4-199384090000 pid=2436 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/764f5c2d-768a-4f04-9d17-f71af5d73fb9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/05a87d6e569595c973ba07f95a97c729285c5ac4ea03cdffadeea8be8887a4f6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05a87d6e569595c973ba07f95a97c729285c5ac4ea03cdffadeea8be8887a4f6/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-05-25 22:07:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=awuh23swswk4s452a74vvf6hfeufywwe5ib4375n52ul5cehut3a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260525-111s2agv2k/
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: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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

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

Web download

Mirai

elf 05a87d6e569595c973ba07f95a97c729285c5ac4ea03cdffadeea8be8887a4f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3853065/
  
Delivery method
Distributed via web download

Comments