MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c46089aff1bf063a775e25d142e3fab2bae72d74e0459d6836fd6b01b254570. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c46089aff1bf063a775e25d142e3fab2bae72d74e0459d6836fd6b01b254570
SHA3-384 hash: 2c9f5826e20c080fd7be952cbbc87badfe3e9c968cecb9fb4d129eef14bb7bc971a13787d3091099d2a4907f9f2afbed
SHA1 hash: fcb72f8c501543d1d014a6fb6bfbd19fe389c12e
MD5 hash: c83027ef513da123c50320801dbd5223
humanhash: pip-seventeen-uncle-maine
File name:c83027ef513da123c50320801dbd5223
Download: download sample
Signature Mirai
Create hunting rule
File size:213'268 bytes
First seen:2024-04-09 16:12:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:qMNJK6t3sXYMl6Dwqw0zYuTOEbzsWJrERnaOJJ1m:qMNJKrTl6cq5qbWmRnJv1m
TLSH T18F24A71E6E224F7DF37C873447B74A35A76923D627E0D644E2ACC1145F2029E642FBA8
telfhash t1464195180db817b0a3666c5d449dff36d6a331db7e162c238e50e85eab69f835e24c1c
Reporter zbetcheckin
Tags:32 elf gafgyt mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Removes directories from a temporary directory
Receives data from a server
Removes directories
Runs as daemon
DNS request
Opens a port
Sends data to a server
Deleting a recently created file
Connection attempt
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
18
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/0c46089aff1bf063a775e25d142e3fab2bae72d74e0459d6836fd6b01b254570
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7a130513-cb50-4b3e-8403-836af05b8632
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1423185
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0c46089aff1bf063a775e25d142e3fab2bae72d74e0459d6836fd6b01b254570
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0c46089aff1bf063a775e25d142e3fab2bae72d74e0459d6836fd6b01b254570/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-04-09 02:57:00 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=brdargx7dpyghj3v4jorilr7vmv244wxjycftvudn7llagzfivya._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/240409-tn3crsfc8s/
Behaviour
Deletes log files
Changes its process name
Deletes Audit logs
Deletes itself
Deletes system logs
Traces itself
Contacts a large (23628) amount of remote hosts
Creates a large amount of network flows
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/0c46089aff1bf063a775e25d142e3fab2bae72d74e0459d6836fd6b01b254570

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 0c46089aff1bf063a775e25d142e3fab2bae72d74e0459d6836fd6b01b254570

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2798757/
  
URLhaus
https://urlhaus.abuse.ch/url/2803848/
  
URLhaus
https://urlhaus.abuse.ch/url/2803838/
  
URLhaus
https://urlhaus.abuse.ch/url/2804740/
  
URLhaus
https://urlhaus.abuse.ch/url/2804277/
  
URLhaus
https://urlhaus.abuse.ch/url/2806277/

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


Avatar
zbet commented on 2024-04-09 16:12:33 UTC

url : hxxp://185.196.9.34/bins/mkwasz.mips