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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bff307524ab93a4eb38208d02b2444229c7e009647da29e902858f7f8a3112be. 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: 4


Intelligence 4 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bff307524ab93a4eb38208d02b2444229c7e009647da29e902858f7f8a3112be
SHA3-384 hash: 40d59f1327387777644f9878084b5f529f6846de4a0cc10c1960f328b0a41502ed7e7c1efd5756dbf8ac6495cae3a457
SHA1 hash: 0cbe03c627e8ff081eee9d100243a0076ff079fe
MD5 hash: 0bcb98e150d0dfe1af1515f8013ca108
humanhash: north-magnesium-cold-hydrogen
File name:stub.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:777'651 bytes
First seen:2026-09-27 07:41:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:qaOMNE5N3B76xF+y0ZdNd7JOSwa5YAmdlStnWtVfkHz3:qaReBKRU9r1aOnQfkHL
TLSH T118F46C5DFD5F3D43C2C6E23ADB8AC3957227B0D8D61311A321C1021DE6CADAD8B5299E
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
IN IN
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Trojan.Linux.GenericKD.60058371.15185543.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ab8c9177d8220ab08376bc5/reports/00bc87df-e34a-4c18-9dee-9878f1b6770f/overview
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/bff307524ab93a4eb38208d02b2444229c7e009647da29e902858f7f8a3112be/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/43bb078d-93de-417f-8b30-54e7c51ab2e9
Behavior Graph:
Download SVG
%3 guuid=a1ed3051-1a00-0000-a481-9379760a0000 pid=2678 /usr/bin/sudo guuid=75d50054-1a00-0000-a481-93797c0a0000 pid=2684 /tmp/sample.bin guuid=a1ed3051-1a00-0000-a481-9379760a0000 pid=2678->guuid=75d50054-1a00-0000-a481-93797c0a0000 pid=2684 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c5e8e22d-0f06-4469-b9c9-dedee3a22b41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bff307524ab93a4eb38208d02b2444229c7e009647da29e902858f7f8a3112be
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bff307524ab93a4eb38208d02b2444229c7e009647da29e902858f7f8a3112be/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-09-27 07:43:27 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=x7zqouskxe5e5m4cbdicwjceekoh4aewi7nct2icqwhx7crrck7a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260927-jja3lstwdz/
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/bff307524ab93a4eb38208d02b2444229c7e009647da29e902858f7f8a3112be

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: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:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
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.

Comments