MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf7fc7837ce8cd323d9c3b4d133f825aa2e6e758aff130ba55c3cca9d59a7592. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf7fc7837ce8cd323d9c3b4d133f825aa2e6e758aff130ba55c3cca9d59a7592
SHA3-384 hash: 4cbfad17f5d4f5020b49c69063feb9ca0702238acb709e9826ac8138c7c552d8193a394962217df855cd6c77a6986213
SHA1 hash: 3fccd826df8dc165bb6e10f449e42cfcf5e72a2f
MD5 hash: df7c58cd4831193a591c2d38c4878197
humanhash: november-cat-dakota-hawaii
File name:nshmips
Download: download sample
Signature Mirai
Create hunting rule
File size:93'124 bytes
First seen:2025-02-23 11:42:24 UTC
Last seen:2025-02-23 13:32:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:blpUlE1mitA93h+xX+xEjxZbMlwHgsHCD/7aEe7E6e91TS:blKlDitA9NlwAiGae91TS
TLSH T1D693B71E6E218FBDF768833447B78A31A35933D626E0C686E26CD6111F6034E585FFA4
telfhash t1ae21930c897823e497760cc91bedffb6e55130df0a365d378e21e9adaa6d9425d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
10
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.13432.26487.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bb09db28ab76d43a5c9286linux22vpnfull_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/67bb09d93afc3763bec2491a/reports/e3034bc5-0ef6-4078-b1c3-ffbb36bed233/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
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/cf7fc7837ce8cd323d9c3b4d133f825aa2e6e758aff130ba55c3cca9d59a7592
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4169f681-14a8-407c-a64a-366697c35ac4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1622162
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cf7fc7837ce8cd323d9c3b4d133f825aa2e6e758aff130ba55c3cca9d59a7592
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf7fc7837ce8cd323d9c3b4d133f825aa2e6e758aff130ba55c3cca9d59a7592/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-23 11:43:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z574pa345dgtepm4hngrgp4clkronz2yv7ytbosvypgktvm2owja._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250223-nvmm1axpy2/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/882dbc92-4a1e-4fd7-844b-5d25b002d2dc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/cf7fc7837ce8cd323d9c3b4d133f825aa2e6e758aff130ba55c3cca9d59a7592

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: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 cf7fc7837ce8cd323d9c3b4d133f825aa2e6e758aff130ba55c3cca9d59a7592

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3449806/
  
Delivery method
Distributed via web download

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments