MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7961cf5c0d14018d558bdb82ee0f4bb07967e1fd671444dd708ed782fdda54e4. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7961cf5c0d14018d558bdb82ee0f4bb07967e1fd671444dd708ed782fdda54e4
SHA3-384 hash: 617b5a167ba6705d8dc0204c379340ce9cd5c8159b1aa2af08d888a6cbea80c5c83cbd3652ae25a84aeb3e0046c5f0fe
SHA1 hash: 23233e3043dc70c1e21e352f99bdcfc70a233dcd
MD5 hash: 3d2c880e79089241c8fbb272ee31060b
humanhash: california-nitrogen-uranus-eighteen
File name:jade420.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:97'824 bytes
First seen:2025-03-29 15:52:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:U9aImucT6Wv4ZgarBYBo8ynC0xyIGuui0fhJ4lzHWyZ2fGdpQzN:zuWbv+zY7ynxyI7ujJ4lzHWyZ2+szN
TLSH T133A3A41E7E258F7CF799823547BB8E22964833C626E1D541E19CEA015EB034E781FF98
telfhash t14a01a25c493c02f0d7a55cecabddff76d49250df06265e378e00fdaaaa69a419d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e81835855e5ec52409a537linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/67e81770f274bf2d8e288ae5/reports/6fd0e30e-076f-441e-bc98-42cf24bfaf4b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
22
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
2323,80,8080,37215,23
Full report:
https://elfdigest.com/brief/7961cf5c0d14018d558bdb82ee0f4bb07967e1fd671444dd708ed782fdda54e4
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.144.18:1024
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bd2792e9-c4e6-4f1a-baef-4a49be5f180c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1651874
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7961cf5c0d14018d558bdb82ee0f4bb07967e1fd671444dd708ed782fdda54e4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7961cf5c0d14018d558bdb82ee0f4bb07967e1fd671444dd708ed782fdda54e4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-28 23:11:48 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pfq46xancqay2vml3obo4d2lwb4wpyp5m4kejxlqr3lyf7o2ktsa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai discovery
Link:
https://tria.ge/reports/250329-tbreqsxrx7/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
trojan gafgyt botnet mirai Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024 MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/af958426-98aa-47ee-b53c-6161ff499aec
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7961cf5c0d14018d558bdb82ee0f4bb07967e1fd671444dd708ed782fdda54e4

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 7961cf5c0d14018d558bdb82ee0f4bb07967e1fd671444dd708ed782fdda54e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3494962/
  
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