🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2f977ebf269dad31035e38d00ae9ee59fa3d9896cb8e207c7c4b84c72c419ff. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2f977ebf269dad31035e38d00ae9ee59fa3d9896cb8e207c7c4b84c72c419ff
SHA3-384 hash: 3ca57aefef6c86ac31f7731b7fa624a542f165c37638b69a76b6157238bb3c3ec0db956beed14f39e8bfcb0dbab2b184
SHA1 hash: 5e8c1fa45d48e77e498351780e967df2942b1b40
MD5 hash: a96ae0e4a96145b3b69d6d76b2c261a6
humanhash: angel-north-high-oregon
File name:bot.aarch64_be
Download: download sample
Signature Mirai
Create hunting rule
File size:1'169'284 bytes
First seen:2026-09-26 00:03:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:eI3yyaIpOlTgrNY6cyyu5fYESZJ56Shgk2g/HVQ:Cqp7rxqNFF6ShgkzVQ
TLSH T11D456C5DFD0F3C43C2CAE239DB4A83E57127B0D4D66311A336C2035DE68999DCBA295A
telfhash t193b012071484c50c45779b514ca5034910419833e85b3e962f0cfa40402100803488ea
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 :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10004218-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Opens a port
Locks files
Collects information on the CPU
Connection attempt
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm base64 gcc
Link:
https://www.filescan.io/uploads/6ab70c03af6d4f9f2bfe31d5/reports/17664ad7-9dc2-49f2-9379-3ebc81a00c74/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2e8ca3a2-f884-48ab-bbfc-9e7a1fb4874f
Behavior Graph:
Download SVG
%3 guuid=df692b14-1c00-0000-4701-9495950a0000 pid=2709 /usr/bin/sudo guuid=16c1e516-1c00-0000-4701-94959a0a0000 pid=2714 /tmp/sample.bin guuid=df692b14-1c00-0000-4701-9495950a0000 pid=2709->guuid=16c1e516-1c00-0000-4701-94959a0a0000 pid=2714 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/456c141c-12ab-482c-9122-9085f8c5c5c6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f2f977ebf269dad31035e38d00ae9ee59fa3d9896cb8e207c7c4b84c72c419ff
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f2f977ebf269dad31035e38d00ae9ee59fa3d9896cb8e207c7c4b84c72c419ff/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-09-26 00:04:18 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6l4xp27snhnngebv4ogqblu64wp2hwmjns4oeb6hys4ey4wedh7q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260926-acpsrastgv/
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: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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Hunt_DVR_Exploit_CommandInjection
Create hunting rule
Author:Serhii Kocherhan
Description:Detects common shell command injection signatures and payloads associated with DVR/NVR exploitation
Rule name:iot_req_metachar
Create hunting rule
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:test_rule_vldslv
Create hunting rule
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: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 f2f977ebf269dad31035e38d00ae9ee59fa3d9896cb8e207c7c4b84c72c419ff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3920543/
  
Delivery method
Distributed via web download

Comments