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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a9ff2786cb8e9ab3606b464b19ebd063d833d8daf72f608bba97e6cc04941be. 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: 8


Intelligence 8 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a9ff2786cb8e9ab3606b464b19ebd063d833d8daf72f608bba97e6cc04941be
SHA3-384 hash: 58e57f919ac8823125ac5d2ae843401533592fccc8f297772d9a7a3769c5ffefde9bf252a1b7cb68feb5cec2740d4771
SHA1 hash: 595d8a9041fab07a4d0597a86e1f69b56232b819
MD5 hash: fe83c0c9dccd481eabaa34667ba90b49
humanhash: oven-lactose-crazy-lamp
File name:bot.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:1'169'887 bytes
First seen:2026-09-29 07:07:52 UTC
Last seen:2026-09-29 09:20:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:Jw9ghjWVQmLjFl1KQeu5fY4SJa6Shgk2g/HVa:JKWWpjxuNJI6ShgkzVa
TLSH T121456C5DFD0F3C43D2CAE23EDB4A83E47127B0D4D66311A336C2035DE68999D8B9295A
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 :
2
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10004218-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the CPU
Opens a port
Creating a file in the %temp% directory
Locks files
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/6abb63ddf51f78e07c046a7a/reports/14c69fad-8750-4558-9507-e2f07c6412cd/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-29T05:17:00Z UTC
Last seen:
2026-09-30T22:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2a9ff2786cb8e9ab3606b464b19ebd063d833d8daf72f608bba97e6cc04941be/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3e3df06d-387b-4f16-a221-d57e76e4848e
Behavior Graph:
Download SVG
%3 guuid=e5388438-1800-0000-b147-c0a1010b0000 pid=2817 /usr/bin/sudo guuid=cc14513d-1800-0000-b147-c0a1080b0000 pid=2824 /tmp/sample.bin guuid=e5388438-1800-0000-b147-c0a1010b0000 pid=2817->guuid=cc14513d-1800-0000-b147-c0a1080b0000 pid=2824 execve guuid=5e2d1940-1800-0000-b147-c0a10b0b0000 pid=2827 /usr/bin/dash guuid=cc14513d-1800-0000-b147-c0a1080b0000 pid=2824->guuid=5e2d1940-1800-0000-b147-c0a10b0b0000 pid=2827 clone guuid=8b271f40-1800-0000-b147-c0a10c0b0000 pid=2828 /usr/bin/dash guuid=cc14513d-1800-0000-b147-c0a1080b0000 pid=2824->guuid=8b271f40-1800-0000-b147-c0a10c0b0000 pid=2828 clone guuid=4a532340-1800-0000-b147-c0a10d0b0000 pid=2829 /usr/bin/dash guuid=cc14513d-1800-0000-b147-c0a1080b0000 pid=2824->guuid=4a532340-1800-0000-b147-c0a10d0b0000 pid=2829 clone guuid=5f4c3240-1800-0000-b147-c0a10e0b0000 pid=2830 /usr/bin/dash guuid=4a532340-1800-0000-b147-c0a10d0b0000 pid=2829->guuid=5f4c3240-1800-0000-b147-c0a10e0b0000 pid=2830 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/7ac10c80-1a44-45b0-97ff-4ec3cc39fde1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a9ff2786cb8e9ab3606b464b19ebd063d833d8daf72f608bba97e6cc04941be
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2a9ff2786cb8e9ab3606b464b19ebd063d833d8daf72f608bba97e6cc04941be/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 07:08:16 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=fkp7e6dmxdu2wnqgwrsldhv5ay6ygpmnv5zpmcf3vf7gzqcjig7a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260929-hybf9avtfz/
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/2a9ff2786cb8e9ab3606b464b19ebd063d833d8daf72f608bba97e6cc04941be

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 2a9ff2786cb8e9ab3606b464b19ebd063d833d8daf72f608bba97e6cc04941be

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3918791/
  
Delivery method
Distributed via web download

Comments