MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a65ec60b8403f2af40ee6ab1c9ee5382f85d28837f63ecbb6138954725eba236. 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: a65ec60b8403f2af40ee6ab1c9ee5382f85d28837f63ecbb6138954725eba236
SHA3-384 hash: c469d6c95cd3bd1e14bc7d844fdbf18192974691cb6108a04da91a1dd9c36ee482d514ff5fe8b4010cf8d76826a67f16
SHA1 hash: 02daca7c2b2609643b5d11e46e52fd706aa4b9e1
MD5 hash: 8426ff1e8f3b98babc3b3c0bf495fc2a
humanhash: violet-march-finch-speaker
File name:8426ff1e8f3b98babc3b3c0bf495fc2a
Download: download sample
Signature Mirai
Create hunting rule
File size:143'019 bytes
First seen:2024-05-04 08:39:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Cv/WwsLgaq353qHiCOvhOpKqkDQHbeskmhxQwoVSUNu:KPLaq351hOpKqkLskmhxQwoVSUNu
TLSH T175E32A30D4504B17C2D213FAA79E825E3F221F9793DB33115B38BAB41FE279A1D69924
telfhash t187313122943546142fb39928acbd56b315222f2363993e716f26c5cc492b0e2e93ad5f
Reporter zbetcheckin
Tags:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
FR FR
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.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

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

Unix.Dropper.Mirai-7135944-0
Create hunting rule

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

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-7582945-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

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

Unix.Trojan.Mirai-9917488-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt lolbin remote
Link:
https://www.filescan.io/uploads/6635f4679cdc03b57abced00/reports/3e70aa10-7956-41ac-b5fa-6243c9e7c489/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a65ec60b8403f2af40ee6ab1c9ee5382f85d28837f63ecbb6138954725eba236
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 93.123.85.120:1312
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f44bda77-5717-4120-aab0-8317a92654c9
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1436324
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 Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a65ec60b8403f2af40ee6ab1c9ee5382f85d28837f63ecbb6138954725eba236
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a65ec60b8403f2af40ee6ab1c9ee5382f85d28837f63ecbb6138954725eba236/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-05-04 02:39:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uzpmmc4eapzk6qhonky4t3stql4f2kedp5r6zo3bhckuojplui3a._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/240504-kkaznsbf75/
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/a65ec60b8403f2af40ee6ab1c9ee5382f85d28837f63ecbb6138954725eba236

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:Linux_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6a510422
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:NET
Create hunting rule
Author:malware-lu
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

File information

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

Web download

Mirai

elf a65ec60b8403f2af40ee6ab1c9ee5382f85d28837f63ecbb6138954725eba236

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2837775/

Comments


Avatar
zbet commented on 2024-05-04 08:39:04 UTC

url : hxxp://93.123.85.120/armv6l