MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e76e374df0720b80f7a0f51dc13d79a219f47e205c2d3884acd310d3f6dcc05. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e76e374df0720b80f7a0f51dc13d79a219f47e205c2d3884acd310d3f6dcc05
SHA3-384 hash: a72818552db94e5f6dd6b81d6185f7af39cdc4ce0005f6c879a4afc28436d5a6a29563ab08e59f4e935358ff12e89313
SHA1 hash: 599c07b278b744b53a5eb99c6473bcce852afdbf
MD5 hash: 52929053a9db9d522c90ecbbbe8933ea
humanhash: south-oven-may-cardinal
File name:bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:181'976 bytes
First seen:2024-12-03 19:55:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:yUZy+JXwlT7mFpbVKSWHgH2AERfxtZbyNs:yH+JAlT7ONCVASx7bos
TLSH T10904975E6E228F7DF669873447B78E25975833D627E1D680E2ACC1101E6028E641FFEC
telfhash t1104115080db817f096396c5d499cff36d6a330db3e162c378e50e466eb68a835d11c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674f639dbc8c6beb30756f94linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Sends data to a server
Substitutes an application name
Deletes a system binary file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/674f6255e17bdb6c4d964f63/reports/415c277d-4a5a-487e-818a-4229fb71483d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
fr.elite-api.su
Number of open files:
38
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6e76e374df0720b80f7a0f51dc13d79a219f47e205c2d3884acd310d3f6dcc05
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 80.76.51.45:47925
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/53d159d4-c93e-48a2-ad36-d027fbd89f2c
Result
Threat name:
Mirai, Gafgyt, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1567756
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6e76e374df0720b80f7a0f51dc13d79a219f47e205c2d3884acd310d3f6dcc05
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e76e374df0720b80f7a0f51dc13d79a219f47e205c2d3884acd310d3f6dcc05/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-03 19:56:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nz3og5g7a4qlqd32b5i5ye6xtiqz6r7caxbnhcckzuyq2p3nzqcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/241203-ynnltswqfm/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-8041698-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/fb97035e-a74d-41a5-8a9c-e937ec25e277
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/6e76e374df0720b80f7a0f51dc13d79a219f47e205c2d3884acd310d3f6dcc05

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 6e76e374df0720b80f7a0f51dc13d79a219f47e205c2d3884acd310d3f6dcc05

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3318433/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3318422/
  
URLhaus
https://urlhaus.abuse.ch/url/3320173/

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