MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4baaab9a40a56e78c4de027a6d108f85501c4dd1fef1801df91a04abed7c39aa. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4baaab9a40a56e78c4de027a6d108f85501c4dd1fef1801df91a04abed7c39aa
SHA3-384 hash: 33d83706949792309115947f08d97aab96336915acaef62567a06c17d1fa295bd297f39b369ed35fc8abb21b28935a72
SHA1 hash: fdbe57f65953e566b93180af0c283638079db38e
MD5 hash: 79e3ee1aaeebfdcc0f8783698eba2fb1
humanhash: cat-beryllium-fanta-foxtrot
File name:bot.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:947'368 bytes
First seen:2026-06-10 15:37:15 UTC
Last seen:2026-06-11 09:44:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:/4Dn8JMIV6dl5GITMw6rkWcggFrGmY+a5CwUvlE1O3pJXfiF/t5:/C8JMISRgPgBwQX3XfiF/t
TLSH T13D156C5EFE4F7D47D2D6F239DF8AC2A47127B099D223106331C1020DE6CA99DCBA2959
telfhash t146d022a84be8826244e7ca615cd85753210dca07dc01fd03c608a8be150544c018781f
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 :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Locks files
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a2984c18161ac6cb55e8b11/reports/f47908a8-a34c-41a9-b914-16a07c9e5331/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-10T13:44:00Z UTC
Last seen:
2026-06-10T14:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4baaab9a40a56e78c4de027a6d108f85501c4dd1fef1801df91a04abed7c39aa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5485e71b-a17f-4c2e-a4df-fd7124831683
Behavior Graph:
Download SVG
%3 guuid=0be9c41d-1900-0000-a417-795b390d0000 pid=3385 /usr/bin/sudo guuid=f9cf0c20-1900-0000-a417-795b3b0d0000 pid=3387 /tmp/sample.bin guuid=0be9c41d-1900-0000-a417-795b390d0000 pid=3385->guuid=f9cf0c20-1900-0000-a417-795b3b0d0000 pid=3387 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b7435e79-b2e0-45e8-9a0f-e6c7d3e1ac23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4baaab9a40a56e78c4de027a6d108f85501c4dd1fef1801df91a04abed7c39aa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4baaab9a40a56e78c4de027a6d108f85501c4dd1fef1801df91a04abed7c39aa/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-06-10 15:43:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jovkxgsauvxhrrg6aj5g2eepqvibytor73yyahpzdickx3l4hgva._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260610-s224gsd12q/
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/4baaab9a40a56e78c4de027a6d108f85501c4dd1fef1801df91a04abed7c39aa

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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

File information

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

Web download

Mirai

elf 4baaab9a40a56e78c4de027a6d108f85501c4dd1fef1801df91a04abed7c39aa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3862473/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3862474/

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