MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d55006248c1283b549a901de1689aa0a32e7db0bcb7ae3c757ca4e09aff1257. 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 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d55006248c1283b549a901de1689aa0a32e7db0bcb7ae3c757ca4e09aff1257
SHA3-384 hash: 4ba69038ff0fbb4898cbbd1848698e08e204bced5c1e682be06a2caa2caba7fe6f1fa00a7b13c7a1323d2f80937584f1
SHA1 hash: 728ecc9db3488f0d9abd4483a03a5e3abb589ce5
MD5 hash: 4c7c086e4cc47a6c11ee2282b14d9633
humanhash: timing-virginia-tango-july
File name:4c7c086e4cc47a6c11ee2282b14d9633
Download: download sample
Signature Mirai
Create hunting rule
File size:166'210 bytes
First seen:2023-05-04 07:08:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:pHsCSIq4VObexQetJ8au49QuhsVFLRX0qIjfiW2nLsJiBeGW:pHsCSuVWeQetJ8au4lcFd0TjfiW2nLs1
TLSH T199F3D91777618E73D81ECD3302AA1601148DDAAB05D977ABF2B4E958FB6684F05E3DC0
telfhash t1ca21dd53a5fa865c6ff259649cbc57b01691a2237651aeb0ef4ec1808c3b002b575ecf
Reporter zbetcheckin
Tags:32 elf gafgyt mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29227.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Gafgyt-6981165-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135935-0
Create hunting rule

Unix.Dropper.Mirai-7135940-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7135968-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Gafgyt-9762295-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Gafgyt-9879277-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
No Threat
Threat level:
  2/10
Confidence:
82%
Tags:
phishing
Link:
https://www.filescan.io/uploads/64535a11463eacbc57dbe8b7/reports/abb61c68-77b2-4e3d-b8a1-8a5330b60405/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/4d55006248c1283b549a901de1689aa0a32e7db0bcb7ae3c757ca4e09aff1257
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f5a649a7-7044-463e-a1b5-4f00a22ee338
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1225852
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4d55006248c1283b549a901de1689aa0a32e7db0bcb7ae3c757ca4e09aff1257/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2023-05-04 07:09:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jvkqaysiyeudwve2sao6c2e2ucrs47nqxs324pdvpssobgx7cjlq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/230504-hys2asce3w/
Behaviour
Reads system network configuration
Changes its process name
Reads system routing table
Malware Config
C2 Extraction:
38.48.123.55:1749
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/4d55006248c1283b549a901de1689aa0a32e7db0bcb7ae3c757ca4e09aff1257

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:yara_template
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4d55006248c1283b549a901de1689aa0a32e7db0bcb7ae3c757ca4e09aff1257

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2624075/

Comments


Avatar
zbet commented on 2023-05-04 07:08:20 UTC

url : hxxp://38.48.123.55/Demon.mpsl