MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f764a8c1c9131f763a1951f7ac5d3c95731dc13ee8d7b14823a53a9f34662d3. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f764a8c1c9131f763a1951f7ac5d3c95731dc13ee8d7b14823a53a9f34662d3
SHA3-384 hash: 2e40e011b5b8c509be98d39d64da4be66fd854fdaf69e44ab0ed43c4f8f9b00c5768a2e713f29cc53dbae6931a99e2d1
SHA1 hash: bf9382ecd50bcf2ffeb362d19d22634cfd83c201
MD5 hash: 2fae2795a627275e4c963e43190628f3
humanhash: steak-victor-orange-fish
File name:nsharm
Download: download sample
Signature Mirai
Create hunting rule
File size:73'968 bytes
First seen:2025-01-05 20:17:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Io/lT82+fviffddwm+gtLqOBkvOe1vv4Mm+vi:Io/lTl+Hefn+g1qOsJZi
TLSH T171733A81FD815A12C6D112BBFB6E428D371613ACD3EF7217C929AF21378786B0E6B541
telfhash t180e0221249090dfab3c0b149207e1a662e9c64f8be7444c8969a8f1d02635d1f63da09
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 :
170
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.14461.23886.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677ae9c7ffdcee13ec837479linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/677ae8fbfdb52c80bac02bff/reports/a338707c-66e3-4be3-a3cf-0ca401d13f02/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2345058f-dd77-4a13-a4c5-301b5e99d507
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1584567
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/2f764a8c1c9131f763a1951f7ac5d3c95731dc13ee8d7b14823a53a9f34662d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f764a8c1c9131f763a1951f7ac5d3c95731dc13ee8d7b14823a53a9f34662d3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-05 20:18:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f53evda4sey7oy5bsupxvrotzfltdxat52gxwfechjj2t42gmljq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250105-y29ffsvmft/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f29ce770-1224-4b82-bff6-e92d8894fc9d
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/2f764a8c1c9131f763a1951f7ac5d3c95731dc13ee8d7b14823a53a9f34662d3

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 2f764a8c1c9131f763a1951f7ac5d3c95731dc13ee8d7b14823a53a9f34662d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3353759/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3372457/
  
URLhaus
https://urlhaus.abuse.ch/url/3289058/

Comments