MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30bb1077440b30fb0fe122c673c4d685028444d6ca2903ee652387af2b143f1a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30bb1077440b30fb0fe122c673c4d685028444d6ca2903ee652387af2b143f1a
SHA3-384 hash: a21f08d79052cae0eb1ad001aead7e60492b05523e5751976a4f8e064d4156c5d97b317dceb6422fa87e894f57c3acc5
SHA1 hash: 28d2b8cd812f4932b6eb8f8c4d5fbbbc3409ed1b
MD5 hash: 2f80e40a642a3d5aa515ef68eed03a88
humanhash: item-video-bravo-lactose
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:148'276 bytes
First seen:2025-12-09 03:53:06 UTC
Last seen:2025-12-09 16:10:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:r11/rF12k3LeInEiNcoxa+bK/7yuvIY6m9GKqgWmqhRJXovAAvHyKReMnAJKq5Wt:r11/r/LBxDITIKqgbq19Agjisn1P3w
TLSH T130E35B01771D0A43E2636EF43F3B27E1D3DF9A8120F8EA44251EBA8991B5D321586EDD
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
121
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-12.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Gafgyt-10056449-0
Create hunting rule

Unix.Trojan.Gafgyt-10056462-0
Create hunting rule

Unix.Trojan.Gafgyt-10058381-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Runs as daemon
Creating a file in the %temp% directory
Kills processes
Locks files
Creating a process from a recently created file
Launching a process
Connection attempt
Writes files to system directory
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-09T01:54:00Z UTC
Last seen:
2025-12-11T01:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/30bb1077440b30fb0fe122c673c4d685028444d6ca2903ee652387af2b143f1a/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bc355869-0d62-4343-8925-f7d69c56edf2
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1829255
Signature
Drops files in suspicious directories
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Writes identical ELF files to multiple locations
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1829255 Sample: powerpc.elf Startdate: 09/12/2025 Architecture: LINUX Score: 84 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Gafgyt 2->37 39 Yara detected Mirai 2->39 7 powerpc.elf udevd rsyslogd 2->7         started        process3 file4 25 /usr/bin/udevd, ELF 7->25 dropped 27 /etc/init.d/sysd, POSIX 7->27 dropped 41 Sample tries to set files in /etc globally writable 7->41 43 Writes identical ELF files to multiple locations 7->43 45 Drops files in suspicious directories 7->45 47 Sample tries to persist itself using System V runlevels 7->47 11 powerpc.elf sh 7->11         started        13 udevd sh 7->13         started        15 rsyslogd 7->15         started        signatures5 process6 process7 17 sh cp 11->17         started        20 sh cp 13->20         started        file8 29 Writes identical ELF files to multiple locations 17->29 31 Drops invisible ELF files 17->31 33 Drops files in suspicious directories 17->33 23 /usr/bin/.sh, ELF 20->23 dropped signatures9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/30bb1077440b30fb0fe122c673c4d685028444d6ca2903ee652387af2b143f1a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/30bb1077440b30fb0fe122c673c4d685028444d6ca2903ee652387af2b143f1a/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-09 03:54:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gc5ra52ebmypwd7beldhhrgwqubiirgwziuqh3tfeod26kyuh4na._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251209-efxd8acr5y/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10012200-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6606f5b7-e9b6-461f-ad31-58a3b79e3a7f
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/30bb1077440b30fb0fe122c673c4d685028444d6ca2903ee652387af2b143f1a

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:testlumma
Create hunting rule
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 30bb1077440b30fb0fe122c673c4d685028444d6ca2903ee652387af2b143f1a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3729639/
  
Delivery method
Distributed via web download

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