MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a29feb48cc40af62f48c0a646467b23754f2518ae6fdf91bf50966d19bdc8461. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a29feb48cc40af62f48c0a646467b23754f2518ae6fdf91bf50966d19bdc8461
SHA3-384 hash: 039a90c6fb74673d3da78ba32dcea11efc72ace1c7a4c6d79b8e622bbb6322da6cf7199488c8139f7240fd2bcaefbd7c
SHA1 hash: 16b37ca5ddae97b93e090e460b3efe6d6033ae0d
MD5 hash: cac4df74ff04273915623a4f56c89bca
humanhash: three-mockingbird-mars-utah
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:2'479'104 bytes
First seen:2025-07-13 01:36:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:IDlHH+VvICZzac1uFBblqed1ddzTLdLJa3gNvPlhLn4D:IDNH+V/ZzacAFBBqed1ddzTLdl1NlhLK
TLSH T191B55B007B1E19C3F1BB1DB0273F1BE6C7AE8AD630F9F546254EA9CA5274E6001467DA
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
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:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68730d90c9eb97473768a623linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Locks files
Runs as daemon
Sets a written file as executable
Creating a file in the %temp% directory
Launching a process
Kills processes
Connection attempt
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/32094b0f-bffc-42c5-85c0-ff07cd2c27fb
Behavior Graph:
Download SVG
%3 guuid=179ded28-1e00-0000-6dd0-137b22140000 pid=5154 /usr/bin/sudo guuid=ff969d2b-1e00-0000-6dd0-137b23140000 pid=5155 /tmp/sample.bin guuid=179ded28-1e00-0000-6dd0-137b22140000 pid=5154->guuid=ff969d2b-1e00-0000-6dd0-137b23140000 pid=5155 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/989852d0-f43f-4afb-86e7-62cdfbb74e02
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1735049
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: 1735049 Sample: powerpc.elf Startdate: 13/07/2025 Architecture: LINUX Score: 88 35 87.121.84.210, 39594, 39596, 39598 SKATTV-ASBG Bulgaria 2->35 45 Found malware configuration 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected Gafgyt 2->49 51 Yara detected Mirai 2->51 10 powerpc.elf 2->10         started        signatures3 process4 signatures5 53 Sample tries to set files in /etc globally writable 10->53 55 Drops files in suspicious directories 10->55 57 Sample tries to persist itself using System V runlevels 10->57 13 powerpc.elf 10->13         started        15 powerpc.elf sh 10->15         started        process6 process7 17 powerpc.elf 13->17         started        21 sh cp 15->21         started        file8 31 /etc/init.d/sysd, POSIX 17->31 dropped 37 Sample tries to set files in /etc globally writable 17->37 39 Drops files in suspicious directories 17->39 41 Sample tries to persist itself using System V runlevels 17->41 23 powerpc.elf sh 17->23         started        25 powerpc.elf 17->25         started        43 Drops invisible ELF files 21->43 signatures9 process10 process11 27 sh cp 23->27         started        file12 33 /usr/bin/.sh, ELF 27->33 dropped 59 Drops invisible ELF files 27->59 61 Drops files in suspicious directories 27->61 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a29feb48cc40af62f48c0a646467b23754f2518ae6fdf91bf50966d19bdc8461
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a29feb48cc40af62f48c0a646467b23754f2518ae6fdf91bf50966d19bdc8461/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-13 01:36:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ukp6wsgmicxwf5embjsgiz5sg5kpeumk4367sg7vbftndg64qrqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250713-b1cnrsw1e1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10012200-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b06cbb4f-3038-43de-9b9d-134d5addaf1d
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/a29feb48cc40af62f48c0a646467b23754f2518ae6fdf91bf50966d19bdc8461

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 a29feb48cc40af62f48c0a646467b23754f2518ae6fdf91bf50966d19bdc8461

(this sample)

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

Comments