MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d79fe690ed1164b5a3959763a060e303e7c6ae9ae17a81380d4192f76563aa6b. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d79fe690ed1164b5a3959763a060e303e7c6ae9ae17a81380d4192f76563aa6b
SHA3-384 hash: d9b846841a61d1ac4eacab5b90db915c030837420ac46e06a8f49e1da92a897f5f02ed92a88b46118f8c309e562c2909
SHA1 hash: 484e58617676cf9d0c971b33e19ab857e626d103
MD5 hash: 61665203cf50e2274e1f35775be10e41
humanhash: beer-twelve-earth-video
File name:61665203cf50e2274e1f35775be10e41
Download: download sample
Signature Mirai
Create hunting rule
File size:58'644 bytes
First seen:2022-06-13 19:24:21 UTC
Last seen:2022-06-13 19:50:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:RRsXH59UjiwRtTsihfhMnnGtdUVJudWaQ1E:gDUjDR9si9hMGwVQdWaF
TLSH T1DF43F1ED904112A9E004007ACEF566E23DB41330D6038C56FC4FCAA61CE9AB86177FAD
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 mips mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.11040.5460.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62a78f4f73b91c38f68b4b3d/reports/1748ea88-9f20-48fe-9b9a-1530899dc915/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
65
Number of processes launched:
19
Processes remaning?
true
Remote TCP ports scanned:
37215,23
Full report:
https://elfdigest.com/brief/d79fe690ed1164b5a3959763a060e303e7c6ae9ae17a81380d4192f76563aa6b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
172.245.210.119:20129
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/12ed456b-ba94-4a6e-a259-6af6f99ba17f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1012383
Signature
Deletes security-related log files
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 644876 Sample: wLfxWlAPB4 Startdate: 13/06/2022 Architecture: LINUX Score: 72 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected Mirai 2->53 55 Sample is packed with UPX 2->55 9 wLfxWlAPB4 2->9         started        12 xfce4-session xfdesktop 2->12         started        14 xfce4-session xfdesktop 2->14         started        16 3 other processes 2->16 process3 signatures4 61 Opens /proc/net/* files useful for finding connected devices and routers 9->61 18 wLfxWlAPB4 9->18         started        20 wLfxWlAPB4 9->20         started        22 wLfxWlAPB4 9->22         started        24 2 other processes 9->24 process5 process6 26 wLfxWlAPB4 18->26         started        process7 28 wLfxWlAPB4 sh 26->28         started        30 wLfxWlAPB4 sh 26->30         started        32 wLfxWlAPB4 sh 26->32         started        34 11 other processes 26->34 process8 36 sh rm 28->36         started        39 sh rm 30->39         started        41 sh rm 32->41         started        43 sh rm 34->43         started        45 sh pkill 34->45         started        47 sh pkill 34->47         started        49 7 other processes 34->49 signatures9 57 Sample deletes itself 36->57 59 Deletes security-related log files 39->59
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d79fe690ed1164b5a3959763a060e303e7c6ae9ae17a81380d4192f76563aa6b/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2022-06-13 18:05:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=26p6nehncfslli4vs5r2ayhdapt4nlu24f5icoanigjpozldvjvq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220613-x4xzrsaccq/
Behaviour
Reads runtime system information
Writes file to tmp directory
Reads CPU attributes
Reads system network configuration
Reads system routing table
Writes DNS configuration
Contacts a large (145144) amount of remote hosts
Creates a large amount of network flows
Deletes system logs
Modifies the Watchdog daemon
Writes file to system bin folder
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/d79fe690ed1164b5a3959763a060e303e7c6ae9ae17a81380d4192f76563aa6b

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d79fe690ed1164b5a3959763a060e303e7c6ae9ae17a81380d4192f76563aa6b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2225936/

Comments


Avatar
zbet commented on 2022-06-13 19:24:27 UTC

url : hxxp://172.245.210.119/.rIIoOx93/JFS.mips