MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b22ef6357cb1e2cc49ee073bae292f338a5ca91c7d2a471eb04776fe84d1c907. 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: b22ef6357cb1e2cc49ee073bae292f338a5ca91c7d2a471eb04776fe84d1c907
SHA3-384 hash: 5fe9227cb9700b3295250383d03698a3d640c74db055da0f85618bc9226a6cd47da70ec17c585ca777eeb39a0941b2bc
SHA1 hash: b7cf9a7a319e2c134e74a0b8595082b347e18b66
MD5 hash: 2caac8b101ba3d334c728802c405918d
humanhash: romeo-ack-july-two
File name:nshmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:93'124 bytes
First seen:2025-02-23 11:42:19 UTC
Last seen:2025-02-23 13:32:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ONETgxTUWnu7tCcrpho3pjYATOhM/QlH87KFvgG4LFZtvKZ5v5UEX7XZq6I:ONEiURdT9aQlH4lpXi/Nq6I
TLSH T19B93C615AB610FBBDC6FCD3705A9070535CC655B22B83B3A3974D92CB55B60B0AE3CA8
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 :
10
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.11439.31109.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bb09d428ab76d43a5c9274linux22vpnfull_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/67bb09d560f4b4f0724b15d3/reports/0c335304-441b-47e9-9be1-1789d168d243/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b22ef6357cb1e2cc49ee073bae292f338a5ca91c7d2a471eb04776fe84d1c907
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/dbeb569c-0c28-450c-ac4d-ad04315c854d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1622152
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/b22ef6357cb1e2cc49ee073bae292f338a5ca91c7d2a471eb04776fe84d1c907
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b22ef6357cb1e2cc49ee073bae292f338a5ca91c7d2a471eb04776fe84d1c907/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-23 11:43:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wixpmnl4whrmyspoa4524kjpgoffzki4puveohvqi53p5bgrzedq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250223-nvmb8sxpx8/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/62b87549-da60-4f16-b932-580c0df2785b
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/b22ef6357cb1e2cc49ee073bae292f338a5ca91c7d2a471eb04776fe84d1c907

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 b22ef6357cb1e2cc49ee073bae292f338a5ca91c7d2a471eb04776fe84d1c907

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3449802/
  
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