MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 459b9c13b83a65fab8e2d4b5ac826284bc763ff0e5f2181969825daacc75e500. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 459b9c13b83a65fab8e2d4b5ac826284bc763ff0e5f2181969825daacc75e500
SHA3-384 hash: 2d8f1690f300ae4e79210c82036859d59fd5c1b48ecd03af806b0527e0e3be24e8a2dc86a0b0e3ff73da3ed7281e37da
SHA1 hash: cc3efe659b59f98aa499a19b77472029b8494004
MD5 hash: 89481240007d7c7a90569d19a412b4e5
humanhash: four-whiskey-beer-equal
File name:yakuza.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:59'448 bytes
First seen:2025-01-27 09:36:36 UTC
Last seen:2025-01-30 13:10:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:CkLfxnadYciXs4rl2bG4zEZ+nWvjYplcsb5L49GBdwxTPXNcDmTbEAgV:bLpX/rMbG4zEZzvMplN5kudw5d3YAgV
TLSH T15343027A48146741DA0E0B73F4E1138ED72FEE33195DFBD82111BE415A32B255A94F0D
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Collects information on the CPU
DNS request
Launching a process
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/679753be3e839821fe18d3e2/reports/894af557-0f30-4255-b5f4-93b7a8ca95c0/overview
Result
Verdict:
SUSPICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8a55e73c-2eb4-46a6-b040-5157f518e145
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1600244
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1600244 Sample: yakuza.ppc.elf Startdate: 27/01/2025 Architecture: LINUX Score: 68 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 51 Sample is packed with UPX 2->51 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 46 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 86 other processes 19->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/459b9c13b83a65fab8e2d4b5ac826284bc763ff0e5f2181969825daacc75e500
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/459b9c13b83a65fab8e2d4b5ac826284bc763ff0e5f2181969825daacc75e500/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-01-27 09:37:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iwnzye5yhjs7vohc2s22zatcqs6hmp7q4xzbqgljqjo2vtdv4uaa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250127-llgdhsslaz/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/440455ab-7ced-49cd-b420-a20fa8bd6a86
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/459b9c13b83a65fab8e2d4b5ac826284bc763ff0e5f2181969825daacc75e500

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 459b9c13b83a65fab8e2d4b5ac826284bc763ff0e5f2181969825daacc75e500

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3336622/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3336562/
  
URLhaus
https://urlhaus.abuse.ch/url/3336517/

Comments