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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97dfd5a49df4d96be02f24f11bd2cd50ee60f6c75d5881322342ef6694d89e01. 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: 97dfd5a49df4d96be02f24f11bd2cd50ee60f6c75d5881322342ef6694d89e01
SHA3-384 hash: 6cafd11b162e78cd41f4d7f87013cf4a258b12657d1c43a4062c935fc25d6fed00dca3d6b439f06c18e9329c7e17de52
SHA1 hash: 1c756155ae5e0db5fc3c3eb6bc6012d63edc8f2c
MD5 hash: 75539f8e9768ea03ac2bbb24398b660d
humanhash: twelve-foxtrot-arkansas-eight
File name:97dfd5a49df4d96b.bin
Download: download sample
Signature Mirai
Create hunting rule
File size:1'170'800 bytes
First seen:2026-09-29 14:24:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:Jw9ghjWVQmLjFl1KQeu5fY4SJa6Shgk2g/HVE:JKWWpjxuNJI6ShgkzVE
TLSH T1F6456C5DFD0F3C43D2CAE23EDB4A83E47127B0D4D66311A336C2035DE68999D8B9295A
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 whack_sh
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10004218-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Collects information on the CPU
Locks files
Creating a file in the %temp% directory
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm base64 gcc masquerade
Link:
https://www.filescan.io/uploads/6abbca4b2acb8cc8c47c185e/reports/25714099-d918-4b7f-83ec-62aa4367402d/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-29T12:57:00Z UTC
Last seen:
2026-09-30T19:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/97dfd5a49df4d96be02f24f11bd2cd50ee60f6c75d5881322342ef6694d89e01/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/82e469a8-cc67-4bb9-8bce-2d22a0819d51
Behavior Graph:
Download SVG
%3 guuid=fecce308-1700-0000-157e-cfd8f40c0000 pid=3316 /usr/bin/sudo guuid=692bd80b-1700-0000-157e-cfd8fa0c0000 pid=3322 /tmp/sample.bin guuid=fecce308-1700-0000-157e-cfd8f40c0000 pid=3316->guuid=692bd80b-1700-0000-157e-cfd8fa0c0000 pid=3322 execve guuid=5d8db80d-1700-0000-157e-cfd8000d0000 pid=3328 /usr/bin/dash guuid=692bd80b-1700-0000-157e-cfd8fa0c0000 pid=3322->guuid=5d8db80d-1700-0000-157e-cfd8000d0000 pid=3328 clone guuid=d519c00d-1700-0000-157e-cfd8010d0000 pid=3329 /usr/bin/dash guuid=692bd80b-1700-0000-157e-cfd8fa0c0000 pid=3322->guuid=d519c00d-1700-0000-157e-cfd8010d0000 pid=3329 clone guuid=a801c40d-1700-0000-157e-cfd8020d0000 pid=3330 /usr/bin/dash guuid=692bd80b-1700-0000-157e-cfd8fa0c0000 pid=3322->guuid=a801c40d-1700-0000-157e-cfd8020d0000 pid=3330 clone guuid=12d5cc0d-1700-0000-157e-cfd8030d0000 pid=3331 /usr/bin/dash guuid=a801c40d-1700-0000-157e-cfd8020d0000 pid=3330->guuid=12d5cc0d-1700-0000-157e-cfd8030d0000 pid=3331 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2ee8f35e-7a70-4a76-9593-5ddd9aafde3c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/97dfd5a49df4d96be02f24f11bd2cd50ee60f6c75d5881322342ef6694d89e01
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97dfd5a49df4d96be02f24f11bd2cd50ee60f6c75d5881322342ef6694d89e01/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 14:25:21 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s7p5lje56tmwxybpetyrxuwnkdxgb5whlvmicmrdilxwnfgytyaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260929-rrcv6stthy/
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/97dfd5a49df4d96be02f24f11bd2cd50ee60f6c75d5881322342ef6694d89e01

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 97dfd5a49df4d96be02f24f11bd2cd50ee60f6c75d5881322342ef6694d89e01

(this sample)

  
Delivery method
Distributed via web download

Comments