MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a621699bcc4da7e8c64dcbdc092ecd135fbdcc15031f39cad595e2f9848c690. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a621699bcc4da7e8c64dcbdc092ecd135fbdcc15031f39cad595e2f9848c690
SHA3-384 hash: b3ccf56220b3dfc89d30da0d77181c73f99a3b06e794886eff8d37a2db695eefc4c3e56f1023dba57f25c581fe371161
SHA1 hash: 8faf557580febd024d66b218bc343c9d5380f807
MD5 hash: 8723ef4101cf43e9bd4d054cb6bf9e11
humanhash: eight-undress-texas-alaska
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:67'472 bytes
First seen:2025-02-27 23:41:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:s8zhXeVpzCbcn14Xs5Wl8jRh13+fhZpzkTdkt5UkKA:vzhXeVp+BoWlih13+fpzkTdEO5A
TLSH T1A2635C177980C0FCC899C1740B2FB63AD93375BE1238B26D27D4FE26AD89E112E6E540
telfhash t1d231f4f23a6514a0e0f7e572634ad9164d390e2014e135f2da71b9fbdb51b810e75c27
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 :
110
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.29091.7904.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c0f8982dfba428b46ef857linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67c0f86d3c5f644bd93ba9f2/reports/2db7fa06-006e-4fa9-9df4-205664f7865a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0a621699bcc4da7e8c64dcbdc092ecd135fbdcc15031f39cad595e2f9848c690
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2d6c24a8-6331-4673-8720-b924343843d0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1626127
Signature
Malicious sample detected (through community Yara rule)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0a621699bcc4da7e8c64dcbdc092ecd135fbdcc15031f39cad595e2f9848c690
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a621699bcc4da7e8c64dcbdc092ecd135fbdcc15031f39cad595e2f9848c690/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-28 03:32:36 UTC
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjrbngn4ytnh5dde3s64bexm2e27xxgbkay7hhfnlfpc7gciy2ia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250227-3p5c7attdw/
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_1e0c5ce0 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/50c7712c-10db-4a8d-b0ff-9704a07c89c8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0a621699bcc4da7e8c64dcbdc092ecd135fbdcc15031f39cad595e2f9848c690

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1e0c5ce0
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 0a621699bcc4da7e8c64dcbdc092ecd135fbdcc15031f39cad595e2f9848c690

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3457045/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3456991/
  
URLhaus
https://urlhaus.abuse.ch/url/3457548/
  
URLhaus
https://urlhaus.abuse.ch/url/3456874/
  
URLhaus
https://urlhaus.abuse.ch/url/3456755/
  
URLhaus
https://urlhaus.abuse.ch/url/3457771/
  
URLhaus
https://urlhaus.abuse.ch/url/3453223/
  
URLhaus
https://urlhaus.abuse.ch/url/3457117/
  
URLhaus
https://urlhaus.abuse.ch/url/3453414/
  
URLhaus
https://urlhaus.abuse.ch/url/3457919/
  
URLhaus
https://urlhaus.abuse.ch/url/3456876/
  
URLhaus
https://urlhaus.abuse.ch/url/3457867/
  
URLhaus
https://urlhaus.abuse.ch/url/3457920/
  
URLhaus
https://urlhaus.abuse.ch/url/3457324/
  
URLhaus
https://urlhaus.abuse.ch/url/3456501/
  
URLhaus
https://urlhaus.abuse.ch/url/3457494/
  
URLhaus
https://urlhaus.abuse.ch/url/3457570/
  
URLhaus
https://urlhaus.abuse.ch/url/3457801/
  
URLhaus
https://urlhaus.abuse.ch/url/3452158/
  
URLhaus
https://urlhaus.abuse.ch/url/3456545/
  
URLhaus
https://urlhaus.abuse.ch/url/3456958/
  
URLhaus
https://urlhaus.abuse.ch/url/3456811/
  
URLhaus
https://urlhaus.abuse.ch/url/3457874/
  
URLhaus
https://urlhaus.abuse.ch/url/3456768/
  
URLhaus
https://urlhaus.abuse.ch/url/3453515/
  
URLhaus
https://urlhaus.abuse.ch/url/3456204/
  
URLhaus
https://urlhaus.abuse.ch/url/3453369/
  
URLhaus
https://urlhaus.abuse.ch/url/3456705/
  
URLhaus
https://urlhaus.abuse.ch/url/3456808/
  
URLhaus
https://urlhaus.abuse.ch/url/3457137/
  
URLhaus
https://urlhaus.abuse.ch/url/3456358/
  
URLhaus
https://urlhaus.abuse.ch/url/3453623/
  
URLhaus
https://urlhaus.abuse.ch/url/3457752/
  
URLhaus
https://urlhaus.abuse.ch/url/3453827/
  
URLhaus
https://urlhaus.abuse.ch/url/3457404/
  
URLhaus
https://urlhaus.abuse.ch/url/3457664/
  
URLhaus
https://urlhaus.abuse.ch/url/3457765/
  
URLhaus
https://urlhaus.abuse.ch/url/3456210/
  
URLhaus
https://urlhaus.abuse.ch/url/3453708/
  
URLhaus
https://urlhaus.abuse.ch/url/3456372/
  
URLhaus
https://urlhaus.abuse.ch/url/3457507/
  
URLhaus
https://urlhaus.abuse.ch/url/3456599/
  
URLhaus
https://urlhaus.abuse.ch/url/3457821/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments