MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f49992628f1f04f6eb7e8c3dfc00f4f878e444be767fb57750536705b67b1b26. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f49992628f1f04f6eb7e8c3dfc00f4f878e444be767fb57750536705b67b1b26
SHA3-384 hash: 45f370b77225e47970bdd441c118ee95eeb563c50dda1eef0a73d3eb0902c5d69f3f9fbb82598d01e48cfd9c8f411701
SHA1 hash: 26fdcbc9e159dd4ecc06819372e1d71d2a54c9fa
MD5 hash: 68fa95ca8e785269f2e3df96f657f046
humanhash: zulu-steak-pasta-monkey
File name:xnxnxnxnxnxnxnxni386xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:123'472 bytes
First seen:2026-02-09 01:02:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:3atpsoRNjmj1VGCr75MoS9SrPwVrx5tiy9w:VoRNjmj1VGFVrRiyi
TLSH T160C35B82E6A2D0F1E68701B00557F3E68935EA305416CEC6EFA93D71EC717829D9BB1C
telfhash t1dd4107fa5ea60ce873d49c05d35e1730b909da3b687036aa40f31e7536fad9212b5c35
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c0be5f74384d403fb6d27ea91df3c568fc37bf90881b0fccd9afa7b86ad74f1c
File size (compressed) :60'808 bytes
File size (de-compressed) :123'472 bytes
Format:linux/i386
Packed file: c0be5f74384d403fb6d27ea91df3c568fc37bf90881b0fccd9afa7b86ad74f1c

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Malware.Gafgyt-10059181-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file in the %temp% directory
Receives data from a server
Kills processes
Locks files
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai rust
Link:
https://www.filescan.io/uploads/6989325b2ffccda0976ada68/reports/5c6e650e-5160-458c-ab41-2233af930563/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0ea9f171-901a-4cd9-949b-88f9b08b561b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1865810
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f49992628f1f04f6eb7e8c3dfc00f4f878e444be767fb57750536705b67b1b26
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f49992628f1f04f6eb7e8c3dfc00f4f878e444be767fb57750536705b67b1b26/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-02-09 01:03:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6smzeyupd4cpn236rq67yahu7b4oirf6oz73k52qkntqlnt3dmta._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260209-bej6qagy3b/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/f49992628f1f04f6eb7e8c3dfc00f4f878e444be767fb57750536705b67b1b26

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf c0be5f74384d403fb6d27ea91df3c568fc37bf90881b0fccd9afa7b86ad74f1c

Mirai

elf f49992628f1f04f6eb7e8c3dfc00f4f878e444be767fb57750536705b67b1b26

(this sample)

  
Dropped by
SHA256 c0be5f74384d403fb6d27ea91df3c568fc37bf90881b0fccd9afa7b86ad74f1c
  
URLhaus
https://urlhaus.abuse.ch/url/3774569/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0b3fa464c63d407f0e8f5b4f7504eee2

Comments