MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09a3aea6292d03afc47357555bf966d8c55512b8bc7d5442f33129cc32f14a34. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09a3aea6292d03afc47357555bf966d8c55512b8bc7d5442f33129cc32f14a34
SHA3-384 hash: c7d4e4a327fbb5c9ee115d862fea2aed823c92994536ac92ad8361068fc39d5d53ae16a7944ba457cdbba537a576f4e4
SHA1 hash: cfbbb0db83ee0d7849a3f2b3204ada43345fad94
MD5 hash: 12ff17cfb2015418e80027e0d2d369f8
humanhash: artist-oven-victor-nevada
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:198'764 bytes
First seen:2025-11-25 11:54:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:LHzUgS5/KVTwuBsvBPPVyy4mPu+4vxpRSPD6zO3jfaa:LHzqKVRupPPVykNGpRgK8T
TLSH T1A8143B0B77118FA1C368967009F3CB67E7E626921AE19985E76DDD107A3075C2C3FEA0
telfhash t139b0012035b48bf89108e92940ecaf6989f20dcb1d532c5bdb402cb69bb28434e00d18
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4e3db75d1fe1acebd989aecce51d6914ec1a28a2484c2afde29d6032827a37c5
File size (compressed) :72'028 bytes
File size (de-compressed) :198'764 bytes
Format:linux/mips
Packed file: 4e3db75d1fe1acebd989aecce51d6914ec1a28a2484c2afde29d6032827a37c5

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Locks files
Sends data to a server
DNS request
Deletes a file
Deleting a recently created file
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/692599328caf4f46cdec5407/reports/7764afe7-c866-4f32-8926-6bc350a3311e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
137
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/09a3aea6292d03afc47357555bf966d8c55512b8bc7d5442f33129cc32f14a34
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-25T10:04:00Z UTC
Last seen:
2025-11-25T10:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/09a3aea6292d03afc47357555bf966d8c55512b8bc7d5442f33129cc32f14a34/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/79b62414-6788-499a-89bd-62e831330deb
Behavior Graph:
Download SVG
%3 guuid=931770d1-1900-0000-c605-b50c5f0c0000 pid=3167 /usr/bin/sudo guuid=3d0814d3-1900-0000-c605-b50c660c0000 pid=3174 /tmp/sample.bin guuid=931770d1-1900-0000-c605-b50c5f0c0000 pid=3167->guuid=3d0814d3-1900-0000-c605-b50c660c0000 pid=3174 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4080ae7a-746f-4ba6-8486-04fc4af97f42
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1820483
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/09a3aea6292d03afc47357555bf966d8c55512b8bc7d5442f33129cc32f14a34
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/09a3aea6292d03afc47357555bf966d8c55512b8bc7d5442f33129cc32f14a34/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 11:55:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bgr25jrjfub27rdtk5kvx6lg3dcvkevyxr6viqxtgeu4ymxrji2a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/251125-n3n6ss1lex/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Deletes log files
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes system logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0af287a7-e871-44bc-a704-a45ba624e11c
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/09a3aea6292d03afc47357555bf966d8c55512b8bc7d5442f33129cc32f14a34

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 4e3db75d1fe1acebd989aecce51d6914ec1a28a2484c2afde29d6032827a37c5

Mirai

elf 09a3aea6292d03afc47357555bf966d8c55512b8bc7d5442f33129cc32f14a34

(this sample)

  
Dropped by
SHA256 4e3db75d1fe1acebd989aecce51d6914ec1a28a2484c2afde29d6032827a37c5
  
URLhaus
https://urlhaus.abuse.ch/url/3713415/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 de5f86cdf900e92ec89ed0b5acdde717
  
URLhaus
https://urlhaus.abuse.ch/url/3713396/

Comments