MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6eaf0e205c9edefe10f11efb5c70fc7120b786ff92cde21c7ae5cd75ceedb5c. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6eaf0e205c9edefe10f11efb5c70fc7120b786ff92cde21c7ae5cd75ceedb5c
SHA3-384 hash: 33a86bdc418bc321722f405a06d096c25c2ae35418c1017d28dd5682f6cbb45e5cd77f179017d4ad7454377fd65b3c25
SHA1 hash: bfde93377ffa48d2cbac24e811b5a6eed11c7ccf
MD5 hash: 3b72c665f010df998e721543906886eb
humanhash: timing-oxygen-ceiling-sweet
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:2'479'104 bytes
First seen:2025-07-11 11:11:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:PtwcVV3ezWVl5FByZah3x9iP83+aMvKvPGWzcn:P+cVVOzWVvFBiah3x9iP83+5KGWzcn
TLSH T19EB55B007B1E19C3F1BB1DB0273F1BE6C7AE8AD630F9F146254EA9CA5274E6011467DA
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

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

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6870f15e900df8e7f869d387linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Sends data to a server
Sets a written file as executable
Receives data from a server
Launching a process
Connection attempt
Kills processes
Locks files
Runs as daemon
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6870f15b80b46be06e9fc653/reports/6b822ac4-6caa-4d97-ab38-7f85b7b46e06/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/35e8edb4-1fe7-40bc-80e9-86082ec6a287
Behavior Graph:
Download SVG
%3 guuid=7d0f0a92-1a00-0000-926f-c5d6990a0000 pid=2713 /usr/bin/sudo guuid=2af43494-1a00-0000-926f-c5d69e0a0000 pid=2718 /tmp/sample.bin guuid=7d0f0a92-1a00-0000-926f-c5d6990a0000 pid=2713->guuid=2af43494-1a00-0000-926f-c5d69e0a0000 pid=2718 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1bedb7f9-8ad4-4d74-81e0-750b914ff038
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1733742
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found malware configuration
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
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1733742 Sample: powerpc.elf Startdate: 11/07/2025 Architecture: LINUX Score: 88 37 87.121.84.210, 53662, 63644 SKATTV-ASBG Bulgaria 2->37 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 3 other IPs or domains 2->41 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected Gafgyt 2->47 49 Yara detected Mirai 2->49 10 dash rm powerpc.elf 2->10         started        13 dash rm 2->13         started        signatures3 process4 signatures5 59 Sample tries to set files in /etc globally writable 10->59 61 Drops files in suspicious directories 10->61 63 Sample tries to persist itself using System V runlevels 10->63 15 powerpc.elf 10->15         started        17 powerpc.elf sh 10->17         started        process6 process7 19 powerpc.elf 15->19         started        23 sh cp 17->23         started        file8 33 /etc/init.d/sysd, POSIX 19->33 dropped 51 Sample tries to set files in /etc globally writable 19->51 53 Drops files in suspicious directories 19->53 55 Sample tries to persist itself using System V runlevels 19->55 25 powerpc.elf sh 19->25         started        27 powerpc.elf 19->27         started        57 Drops invisible ELF files 23->57 signatures9 process10 process11 29 sh cp 25->29         started        file12 35 /usr/bin/.sh, ELF 29->35 dropped 65 Drops invisible ELF files 29->65 67 Drops files in suspicious directories 29->67 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d6eaf0e205c9edefe10f11efb5c70fc7120b786ff92cde21c7ae5cd75ceedb5c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d6eaf0e205c9edefe10f11efb5c70fc7120b786ff92cde21c7ae5cd75ceedb5c/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 11:11:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=23vpbyqfzhw67yipchx3lrypy4jaw6dp7ewn4iohvzonoxho3noa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250711-naaspstybx/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10012200-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3b20df7c-022a-4fc4-ac37-b89122ec82c3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/d6eaf0e205c9edefe10f11efb5c70fc7120b786ff92cde21c7ae5cd75ceedb5c

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:testlumma
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

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

Web download

Mirai

elf d6eaf0e205c9edefe10f11efb5c70fc7120b786ff92cde21c7ae5cd75ceedb5c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581092/
  
Delivery method
Distributed via web download

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