MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 961ecf183a345f9196d46b16343e5895196524bcb514451dd352faa4ffc11a25. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 961ecf183a345f9196d46b16343e5895196524bcb514451dd352faa4ffc11a25
SHA3-384 hash: 56386525dfc9268affbb2332797a21c041d298ad013936420cb1281b259b409abb820671c94453307a12045eac9c96e1
SHA1 hash: 61377ca2c8cec2d5aa9c2af503f06d4c1bc546ff
MD5 hash: b685350ee6d5e1df8e194fc37c1169a7
humanhash: november-wisconsin-butter-thirteen
File name:loki.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:46'368 bytes
First seen:2025-01-19 01:51:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:uQqhedksPDF6FN1h4z2w6oKOkskBOn5g3SzIHom/XySNJHm7O2:ghedksPDF6Frh4z2+zktBOU/om/TJHmf
TLSH T175232A0BB64680FDC5ADC2B0476AB53AC933753D517DB2BA77C8FB22AD45E210E1E904
telfhash t13b1125b57c608ee0e1fbfd12b30ad12109b61a6900c131f392b2a4f9db663830c68c27
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 :
1
# of downloads :
127
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Gafgyt-NI.18128.18084.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678c5c53aa9c8e7858e05569linux22vpnfull_triage
Tags:
phishing gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/678c5acd3eb4528ec2aee7e2/reports/aaf1a1e0-c85a-4adc-aebf-3617e161b94e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
13566
Full report:
https://elfdigest.com/brief/961ecf183a345f9196d46b16343e5895196524bcb514451dd352faa4ffc11a25
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73217510-1553-4609-8ef0-6d1c438ce689
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1594475
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/961ecf183a345f9196d46b16343e5895196524bcb514451dd352faa4ffc11a25
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/961ecf183a345f9196d46b16343e5895196524bcb514451dd352faa4ffc11a25/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2025-01-19 01:52:06 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sypm6gb2grpzdfwunmldipsysumwkjf4wukekhotkl5kj76bdisq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/250119-cadzksslfm/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Verdict:
Malicious
Tags:
trojan mirai gafgyt
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/7269b770-e348-43d2-8110-60d80908b1b7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/961ecf183a345f9196d46b16343e5895196524bcb514451dd352faa4ffc11a25

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_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 961ecf183a345f9196d46b16343e5895196524bcb514451dd352faa4ffc11a25

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3404758/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3404886/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments