MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2151b9bd872c1fc166f8a5b286f0039fefa2d153cfe2afe4129fa3ed409533ca. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2151b9bd872c1fc166f8a5b286f0039fefa2d153cfe2afe4129fa3ed409533ca
SHA3-384 hash: 00dfc9a1ff904382a66159be7668b75d4af6234a71aca867d4e2ecfdfe3c761333a38125db10aa5d1cb541ad3fc00609
SHA1 hash: bbf82e0c72f0752130682d9215020c26a5c67391
MD5 hash: c65661e27febbc555af4b92930994a60
humanhash: alabama-india-oven-violet
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:74'944 bytes
First seen:2025-11-09 18:43:32 UTC
Last seen:2025-11-11 02:20:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7cWb8IFnxWV+BIeqDl3QYJtKigasIGccC4fyA4RbYU:7cWXFPyJJ0ieccv1F
TLSH T1BC739E63C02AAE64C80499747471CEB51753B44442A73FB78AA9C1F6908FEFCF6293B5
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 :
3
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6910e0fe8938e2fe2219840d/reports/dbb7be4d-884c-49ab-86db-ed8bdac23320/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-09T13:57:00Z UTC
Last seen:
2025-11-11T10:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2151b9bd872c1fc166f8a5b286f0039fefa2d153cfe2afe4129fa3ed409533ca/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e8287f02-dc27-4293-a2c9-c061c0570f54
Behavior Graph:
Download SVG
%3 guuid=6ed2cab4-1600-0000-facc-5a6e9e0d0000 pid=3486 /usr/bin/sudo guuid=16a4f8b6-1600-0000-facc-5a6ea20d0000 pid=3490 /tmp/sample.bin guuid=6ed2cab4-1600-0000-facc-5a6e9e0d0000 pid=3486->guuid=16a4f8b6-1600-0000-facc-5a6ea20d0000 pid=3490 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e8ed0c49-db94-4687-bf45-1fce4eab99ad
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1811013
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2151b9bd872c1fc166f8a5b286f0039fefa2d153cfe2afe4129fa3ed409533ca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2151b9bd872c1fc166f8a5b286f0039fefa2d153cfe2afe4129fa3ed409533ca/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2151b9bd872c1fc166f8a5b286f0039fefa2d153cfe2afe4129fa3ed409533ca
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 18:44:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efi3tpmhfqp4czxyuwzin4adt7x2fuktz7rk7zast6r62qevgpfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251109-xdkazsgj8s/
Malware Config
C2 Extraction:
gqvyzb.jy.hbqwlmml
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7138377-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e6b9c597-85fb-4a3f-98d5-7fcdcf3ee69f
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 2151b9bd872c1fc166f8a5b286f0039fefa2d153cfe2afe4129fa3ed409533ca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3693007/
  
Delivery method
Distributed via web download

Comments