MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46f79e8a00b36dd39a4d26029b974dcc3fca6580a80a8520581e6c636f4a2a7c. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46f79e8a00b36dd39a4d26029b974dcc3fca6580a80a8520581e6c636f4a2a7c
SHA3-384 hash: 017a64e86b0587419e7ab819a297b5e8d9006dcd601a00c9f1bdbbaf02cb019b7c51aaeda2ca8ce962898d6ec8ff0d6f
SHA1 hash: 8df4c0e29b7337ae4db3f9fe62ae858578a6389b
MD5 hash: 1e9c11706c1e93e66dfea5dc98040783
humanhash: oscar-low-blossom-edward
File name:yakuza.sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:153'203 bytes
First seen:2024-11-10 15:37:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:FA4AdOdADum23pBXK2xY9FsXRexTGvOWfDl49/1TZGI:FQddDumGBJKaBelGvOWfDl4J1TZGI
TLSH T17CE33B3B27271E33C1D1287202E70331BABAD755387947DBB9C46CAC2F1AA8435567E9
telfhash t1a73123479479ca2d2f732d586c7c4fb2125aab2331526fb1bf9ac4985533002b968e4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28962.LCM.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28961.LCM.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Tsunami-6981161-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6730d3626c614f3030a4041flinux22vpnfull_triage
Tags:
bashlite tsunami gafgyt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android bash gafgyt gcc lolbin remote
Link:
https://www.filescan.io/uploads/6730d3232a545f57a90883f0/reports/6656c2a2-7bb1-4bfd-aa87-8ecbbaa057c3/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/975c8cfa-a693-44d8-b807-6aded3ab08c1
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1553239
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses IRC for communication with a C&C
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1553239 Sample: yakuza.sparc.elf Startdate: 10/11/2024 Architecture: LINUX Score: 64 39 194.110.247.46, 5060, 57864, 57866 FIRSTROOT-ASDE unknown 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Uses IRC for communication with a C&C 2->45 47 Uses known network protocols on non-standard ports 2->47 9 yakuza.sparc.elf 2->9         started        signatures3 process4 process5 11 yakuza.sparc.elf 9->11         started        process6 13 yakuza.sparc.elf sh 11->13         started        15 yakuza.sparc.elf sh 11->15         started        17 yakuza.sparc.elf sh 11->17         started        19 66 other processes 11->19 process7 21 sh pkill 13->21         started        23 sh busybox 13->23         started        25 sh pkill 15->25         started        27 sh busybox 15->27         started        29 sh pkill 17->29         started        31 sh busybox 17->31         started        33 sh pkill 19->33         started        35 sh busybox 19->35         started        37 125 other processes 19->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/46f79e8a00b36dd39a4d26029b974dcc3fca6580a80a8520581e6c636f4a2a7c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/46f79e8a00b36dd39a4d26029b974dcc3fca6580a80a8520581e6c636f4a2a7c/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-11-09 14:06:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i33z5cqawnw5hgsneybjxf2nzq74uzmavafikicydzwgg32kfj6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241110-s2f61szbrk/
Verdict:
Malicious
Tags:
trojan tsunami Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Tsunami_8a11f9be
Link:
https://app.threat.zone/submission/191b5cb0-76a0-4f08-9a12-a70b8b775a32
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/46f79e8a00b36dd39a4d26029b974dcc3fca6580a80a8520581e6c636f4a2a7c

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_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:Linux_Trojan_Tsunami_8a11f9be
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 46f79e8a00b36dd39a4d26029b974dcc3fca6580a80a8520581e6c636f4a2a7c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3285039/
  
Delivery method
Distributed via web download

Comments