MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd0d1fab22f6f81ce82f0fbc1831091bbac6311db2cfc8f610fb83fac2fd66d1. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd0d1fab22f6f81ce82f0fbc1831091bbac6311db2cfc8f610fb83fac2fd66d1
SHA3-384 hash: 6989d58ae67feadff061124bd9ca66a523c3c02dabf6358274ad21fc02c08479ea4ce1877be51b79f99d9e9b2e10ecaa
SHA1 hash: a6d18d510c57d1daa4f2f9589ca6492e68f212cd
MD5 hash: 578a1fb9ebb26473cef37fbc3cc03140
humanhash: don-freddie-beer-bravo
File name:nerv.x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:99'508 bytes
First seen:2026-06-22 04:45:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ZTdeqPbQ0yhOEckEUI6An128egcTz3E6Sdq0YKc7sEW+QuQFK6P:ZTFPbQ0yhOEckEUI6A12ZHTz96G70jnF
TLSH T1AFA329C1F68B84F9D54B48304066F33FCE32E5268071C9AEDF99AF36DA37641921629D
telfhash t1db411afa56760cd8a7d0ac03a64e5730ad0d27bb546076a309f72924331fd8645bbc3d
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 :
51
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-42.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10005580-0
Create hunting rule

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sends data to a server
Receives data from a server
Connection attempt
Creating a file
Collects information on the CPU
Opens a port
DNS request
Traces processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a38be129799578a6c44b0ba/reports/2b350e2c-94d2-4c62-aa1b-8933a64d15a0/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f723e963-9a3d-4d2b-84de-199750d0c4d3
Behavior Graph:
Download SVG
%3 guuid=303c3cd8-1e00-0000-db18-c3be3b140000 pid=5179 /usr/bin/sudo guuid=4eeb16db-1e00-0000-db18-c3be3c140000 pid=5180 /tmp/sample.bin guuid=303c3cd8-1e00-0000-db18-c3be3b140000 pid=5179->guuid=4eeb16db-1e00-0000-db18-c3be3c140000 pid=5180 execve guuid=3f7440db-1e00-0000-db18-c3be3d140000 pid=5181 /tmp/sample.bin dns net send-data write-file zombie guuid=4eeb16db-1e00-0000-db18-c3be3c140000 pid=5180->guuid=3f7440db-1e00-0000-db18-c3be3d140000 pid=5181 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=3f7440db-1e00-0000-db18-c3be3d140000 pid=5181->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 66B ac19df7f-e7ac-52b8-890d-b0c1639cb6d2 ten.devurek.xyz:6621 guuid=3f7440db-1e00-0000-db18-c3be3d140000 pid=5181->ac19df7f-e7ac-52b8-890d-b0c1639cb6d2 send: 24B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38c372a3-b64d-466f-878c-7a7bcacafd0d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1931566
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bd0d1fab22f6f81ce82f0fbc1831091bbac6311db2cfc8f610fb83fac2fd66d1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bd0d1fab22f6f81ce82f0fbc1831091bbac6311db2cfc8f610fb83fac2fd66d1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bd0d1fab22f6f81ce82f0fbc1831091bbac6311db2cfc8f610fb83fac2fd66d1
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-06-22 04:47:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xugr7kzc634bz2bpb66bqmijdo5mmmi5wlh4r5qq7ob7vqx5m3iq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm botnet discovery linux
Link:
https://tria.ge/reports/260622-fd47qahw9s/
Behaviour
Reads runtime system information
Changes its process name
Checks CPU configuration
Traces itself
Malware Config
C2 Extraction:
89.190.156.145
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/bd0d1fab22f6f81ce82f0fbc1831091bbac6311db2cfc8f610fb83fac2fd66d1

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:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a85a418
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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

File information

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

Web download

Mirai

elf bd0d1fab22f6f81ce82f0fbc1831091bbac6311db2cfc8f610fb83fac2fd66d1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3869019/
  
Delivery method
Distributed via web download

Comments