MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79fc69774529609807f086898be054def43f0b623a2ccb3522a78928590f6096. 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: 13


Intelligence 13 IOCs YARA 18 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79fc69774529609807f086898be054def43f0b623a2ccb3522a78928590f6096
SHA3-384 hash: dd1f2fa12829541850d7022ea965b0d1aee4177939d0c711b6323154c3c792f83fa1c84836c52bda683e5b5fa3ff08c8
SHA1 hash: 4666d0ab8ca8b3ae821a41b5d548f4db9b8422ee
MD5 hash: 8eb759b8ee787778a3b3b851b9730a61
humanhash: avocado-bluebird-florida-mars
File name:8eb759b8ee787778a3b3b851b9730a61
Download: download sample
Signature Mirai
Create hunting rule
File size:119'240 bytes
First seen:2024-07-20 17:01:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SdmSLu/aqhWpLpQbzfTR0H9jCKKXGSRGdXZiuhRQZSptx+iSvJ/p:SdVLuCqAd6HfTR0H9up2SR+X0M6wYX
TLSH T14AC36DC4F643D4F6E84305B4207BEB329B36F4BA212ADA83D3649D32ECA1451D51B7AD
telfhash t1f851e3f66a7e0ce8a7d06841d20e5f317d5ea67b186037a205f3853436afd4151bac39
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf gafgyt intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
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.30442.LC.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135987-0
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-9977145-0
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-10028515-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
DNS request
Receives data from a server
Connection attempt
Creating a file
Runs as daemon
Substitutes an application name
Deletes a system binary file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin mirai remote
Link:
https://www.filescan.io/uploads/669bed8b7b9add553ed86eb4/reports/75dfeb38-bfc8-40db-90cd-f1d34a6e3b29/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
50
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
80,37215,52869,8081
Full report:
https://elfdigest.com/brief/79fc69774529609807f086898be054def43f0b623a2ccb3522a78928590f6096
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 15.235.203.214:2466
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6d8e0b1-797d-4a33-9332-246eb5b69733
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1477256
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1477256 Sample: EKi4eGLprr.elf Startdate: 20/07/2024 Architecture: LINUX Score: 100 20 18.8.48.123, 33739, 52869 MIT-GATEWAYSUS United States 2->20 22 197.190.151.158 zain-asGH Ghana 2->22 24 99 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 5 other signatures 2->32 8 EKi4eGLprr.elf 2->8         started        signatures3 process4 process5 10 EKi4eGLprr.elf 8->10         started        process6 12 EKi4eGLprr.elf 10->12         started        14 EKi4eGLprr.elf 10->14         started        16 EKi4eGLprr.elf 10->16         started        18 2 other processes 10->18
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/79fc69774529609807f086898be054def43f0b623a2ccb3522a78928590f6096
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/79fc69774529609807f086898be054def43f0b623a2ccb3522a78928590f6096/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-07-20 14:39:12 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=ph6gs52fffqjqb7qq2eyxycu332d6c3chiwmwnjcu6esqwipmcla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/240720-vj4kpstgnh/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (188593) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
vector.mineheaven.org
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/79fc69774529609807f086898be054def43f0b623a2ccb3522a78928590f6096

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:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
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_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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 79fc69774529609807f086898be054def43f0b623a2ccb3522a78928590f6096

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3054888/

Comments


Avatar
zbet commented on 2024-07-20 17:01:58 UTC

url : hxxp://15.235.203.214/bolonetwork.x86