MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b8f4ab153e1ad148a17077606bc108a4c8cf3122125f5cc61a733c5c68f34ec. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b8f4ab153e1ad148a17077606bc108a4c8cf3122125f5cc61a733c5c68f34ec
SHA3-384 hash: 6dd7f40211d8949ed26cad9c0e65f9609706920673478a9a7134d32308dc6d5b65baa69a4b431ca1bc370f49361b4d18
SHA1 hash: 70b9e13555dbf4668ced3148b3c0b1209e81a4c6
MD5 hash: 22f71c7c097b4bbbf0b032111f7a5df9
humanhash: white-social-burger-october
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:39'768 bytes
First seen:2026-01-14 02:47:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:eg2Gn7H77KF8sYNFZhNP0fi4P/BIEV9iou6msxH2Alv:mG7KSNFZhd0fi43BtV9inaR2Ah
TLSH T14C031A17BA96C9FEC04BC2B003FBB5398822793E093A71E177E1FE526A46DE11D1D514
telfhash t1af0124b56c250c80a0c3f966b30ae6704c7e1b79595176a287b07af0cf20b020d65c3b
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/696703fa14b4fa2f67d39624/reports/7a8ead26-cb82-408f-8c35-e20d4bb17426/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-13T23:56:00Z UTC
Last seen:
2026-01-14T20:37:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8b8f4ab153e1ad148a17077606bc108a4c8cf3122125f5cc61a733c5c68f34ec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/269fd988-8c15-4402-8758-05dcba6e9799
Behavior Graph:
Download SVG
%3 guuid=715adeda-1800-0000-b52e-33d40d0e0000 pid=3597 /usr/bin/sudo guuid=443b08dd-1800-0000-b52e-33d4110e0000 pid=3601 /tmp/sample.bin net guuid=715adeda-1800-0000-b52e-33d40d0e0000 pid=3597->guuid=443b08dd-1800-0000-b52e-33d4110e0000 pid=3601 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=443b08dd-1800-0000-b52e-33d4110e0000 pid=3601->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=79e734dd-1800-0000-b52e-33d4130e0000 pid=3603 /tmp/sample.bin net send-data zombie guuid=443b08dd-1800-0000-b52e-33d4110e0000 pid=3601->guuid=79e734dd-1800-0000-b52e-33d4130e0000 pid=3603 clone guuid=79e734dd-1800-0000-b52e-33d4130e0000 pid=3603->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 83708861-7158-5fe5-bbac-31d99923e768 178.16.54.17:65521 guuid=79e734dd-1800-0000-b52e-33d4130e0000 pid=3603->83708861-7158-5fe5-bbac-31d99923e768 send: 7B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7d5d61ed-6564-4f97-b05d-6579aa956b63
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1850358
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8b8f4ab153e1ad148a17077606bc108a4c8cf3122125f5cc61a733c5c68f34ec
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b8f4ab153e1ad148a17077606bc108a4c8cf3122125f5cc61a733c5c68f34ec/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8b8f4ab153e1ad148a17077606bc108a4c8cf3122125f5cc61a733c5c68f34ec
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-14 02:48:27 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rohuvmkt4gwrjcqxa53anpaqrjgiz4ysees7ltdbu4z4lrupgtwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet defense_evasion linux
Link:
https://tria.ge/reports/260114-dandpabt2f/
Behaviour
Changes its process name
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-9970440-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/2228e5ff-93fc-4f71-8bc6-05244fdf1e51
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/8b8f4ab153e1ad148a17077606bc108a4c8cf3122125f5cc61a733c5c68f34ec

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:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
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 8b8f4ab153e1ad148a17077606bc108a4c8cf3122125f5cc61a733c5c68f34ec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3750032/
  
Delivery method
Distributed via web download

Comments