MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2ae29e1b6aa1036e7a048153494ea7c34b2e1c40711fafd4adef4b9f829dd38. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2ae29e1b6aa1036e7a048153494ea7c34b2e1c40711fafd4adef4b9f829dd38
SHA3-384 hash: 7500f38957ce87271b939c986c2ad7e4e8c214f14d91eadc0afee6afd05721faf30d6ae244662ac2090946b38d0b9b77
SHA1 hash: 28b8de0c41219ef0fadd15b138ca7a521cf9ef2c
MD5 hash: c664c20d42ee503217b65e793e4b126e
humanhash: video-connecticut-potato-victor
File name:yakuza.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:143'381 bytes
First seen:2024-12-28 11:35:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:IORVfRIwVGpkfhTkmHIyYWriuZBnvvWnDf4urTpzI:I2VfGwV0GhokrRnvvWnDf4urTpzI
TLSH T14BE35B9BA70D1767C1BB1AF12DB733F087ADFA6102662184A40DFFC01372A746616F99
telfhash t1db3123479479ca2d2f732c586c7c4fb61256ab333152afb0bfaac4985533002b968d4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
213
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31240.LX.BOT.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-7136105-0
Create hunting rule

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

Unix.Trojan.Mirai-7688276-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676fe2a41bb06b888478e8felinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Connection attempt
DNS request
Runs as daemon
Collects information on the CPU
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash gcc lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/676fe2a5b227d2dfb410ed25/reports/af14b581-fd0c-4dc1-b99d-2d93b5e63045/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d85c5f1a-873f-49b9-92f1-aa17524acd01
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1581656
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581656 Sample: yakuza.ppc.elf Startdate: 28/12/2024 Architecture: LINUX Score: 64 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->41 43 2 other IPs or domains 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected Mirai 2->49 9 yakuza.ppc.elf 2->9         started        signatures3 process4 process5 11 yakuza.ppc.elf 9->11         started        process6 13 yakuza.ppc.elf sh 11->13         started        15 yakuza.ppc.elf sh 11->15         started        17 yakuza.ppc.elf sh 11->17         started        19 60 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        37 114 other processes 19->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b2ae29e1b6aa1036e7a048153494ea7c34b2e1c40711fafd4adef4b9f829dd38
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b2ae29e1b6aa1036e7a048153494ea7c34b2e1c40711fafd4adef4b9f829dd38/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-12-28 11:36:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wkxctynwviidnz5ajaktjfhkpq2lfyoea4i7v7kk332lt6bj3u4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241228-nqkb3sxpdv/
Verdict:
Malicious
Tags:
trojan tsunami Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Tsunami_8a11f9be
Link:
https://app.threat.zone/submission/f769711e-625f-45e6-97f2-2b1ed816b84c
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/b2ae29e1b6aa1036e7a048153494ea7c34b2e1c40711fafd4adef4b9f829dd38

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:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
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 b2ae29e1b6aa1036e7a048153494ea7c34b2e1c40711fafd4adef4b9f829dd38

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3336622/
  
Delivery method
Distributed via web download

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