MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 278d3429f6e4ce63fecdd969f27fc3c02f22c3275f062231c253be8181dd355b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 278d3429f6e4ce63fecdd969f27fc3c02f22c3275f062231c253be8181dd355b
SHA3-384 hash: 127cb49aa092400a49ffac3cb76a695ddd9d5ad41744a37608e1c4d05b50b95b2d329ccbb935fc4b6e11dab2c4d75c8d
SHA1 hash: 01d3fdcc1bc0b646e11901895aebecd4194abbd7
MD5 hash: a1b6628114e6d9c9caaba57214898eb3
humanhash: arizona-august-oklahoma-nineteen
File name:1
Download: download sample
Signature Mirai
Create hunting rule
File size:282'804 bytes
First seen:2024-12-17 02:26:59 UTC
Last seen:2024-12-17 22:15:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:wxzGLSJE85IYxxIGArSz7PJfEQjCsvmRukuDqHqXlOqcODmKEas:wdGOJEMIGAaEQVCukUYuO1ODEas
TLSH T14254DA557A6C9FDFFB6BC1BED1E3D4225924BA805A83C90DC3FCFC16163056922261A3
telfhash t12f2122569d7823f0e7759dca56ecfb32a47270de29121e378d22e85e992cc829e10c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6760e3e1653a8698dfd76c86linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6760e177a3636b2bbad6943e/reports/405baa0f-2ed7-4aa6-9760-3dfac6b9fd3a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/278d3429f6e4ce63fecdd969f27fc3c02f22c3275f062231c253be8181dd355b
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fc686b60-3df3-4800-8569-190dad6fc640
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1576420
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1576420 Sample: 1.elf Startdate: 17/12/2024 Architecture: LINUX Score: 52 28 163.252.167.206, 23, 45486 WEST-NET-WESTUS United States 2->28 30 190.47.55.91, 23, 36746 VTRBANDAANCHASACL Chile 2->30 32 98 other IPs or domains 2->32 34 Multi AV Scanner detection for submitted file 2->34 9 1.elf 2->9         started        12 gdm3 Default 2->12         started        14 gdm3 Default 2->14         started        16 6 other processes 2->16 signatures3 process4 signatures5 36 Sample tries to kill multiple processes (SIGKILL) 9->36 18 1.elf 9->18         started        process6 process7 20 1.elf 18->20         started        process8 22 1.elf 20->22         started        24 1.elf 20->24         started        26 1.elf 20->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/278d3429f6e4ce63fecdd969f27fc3c02f22c3275f062231c253be8181dd355b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/278d3429f6e4ce63fecdd969f27fc3c02f22c3275f062231c253be8181dd355b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-17 03:02:29 UTC
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e6gtikpw4thgh7wn3fu7e76dyaxsfqzhl4dcemocko7idao5gvnq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/241217-cxevdsxndz/
Behaviour
Reads runtime system information
Changes its process name
Creates a large amount of network flows
Enumerates running processes
Contacts a large (5616) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/03a65724-365f-4ff3-a189-fad6d691e44f
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/278d3429f6e4ce63fecdd969f27fc3c02f22c3275f062231c253be8181dd355b

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: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: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 278d3429f6e4ce63fecdd969f27fc3c02f22c3275f062231c253be8181dd355b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350958/
  
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