MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f49a851935b481fd4a422f29801ed44e9c4ff5ce3660b3d2f7afffd9fbb99808. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f49a851935b481fd4a422f29801ed44e9c4ff5ce3660b3d2f7afffd9fbb99808
SHA3-384 hash: f72eaed4daa2cabca082d685d512d8fc528829c0ca2279467601a83cd08454ff80b24b13348396fc33ae500dd6cad12b
SHA1 hash: f58d9c1b092f25bfe992aaea6fbb38f78e24a13f
MD5 hash: 1691ce0b0161032c7e9335eee14f59c5
humanhash: avocado-artist-three-paris
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:155'452 bytes
First seen:2025-11-16 21:03:11 UTC
Last seen:2025-11-16 23:19:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:MBpbkkSmRC08wv09TCJHbcAWwlUgKh0xhhr3:MjkkSQw9eVbFKgKGxhh
TLSH T1DFE31906BF510FBBD86BDE7702E90B1235CCB85716AA2B753138ED18B60958B59D3C34
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Other.Malware-gen.63443156.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Collects information on the OS
DNS request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/691a3c21a130a437f88f24be/reports/34b03cd0-1b9f-427b-a9a2-063b44a272a8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f49a851935b481fd4a422f29801ed44e9c4ff5ce3660b3d2f7afffd9fbb99808
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-16T18:27:00Z UTC
Last seen:
2025-11-18T03:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f49a851935b481fd4a422f29801ed44e9c4ff5ce3660b3d2f7afffd9fbb99808/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/89e31638-e153-4a3a-80f3-afe47da4a5bd
Behavior Graph:
Download SVG
%3 guuid=fddc6c40-1900-0000-e23c-067ee00b0000 pid=3040 /usr/bin/sudo guuid=65e43242-1900-0000-e23c-067ee70b0000 pid=3047 /tmp/sample.bin guuid=fddc6c40-1900-0000-e23c-067ee00b0000 pid=3040->guuid=65e43242-1900-0000-e23c-067ee70b0000 pid=3047 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ffd4543c-40cd-4c8d-9c46-97b0b4723b56
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1814978
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814978 Sample: mipsel.elf Startdate: 16/11/2025 Architecture: LINUX Score: 52 20 101.99.90.40, 12345, 35504 SHINJIRU-MY-AS-APShinjiruTechnologySdnBhdMY Malaysia 2->20 22 newyork02.speedtest.windstream.net 209.254.101.138, 44370, 8080 WINDSTREAMUS United States 2->22 24 77 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 8 mipsel.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 mipsel.elf 8->16         started        process6 18 mipsel.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f49a851935b481fd4a422f29801ed44e9c4ff5ce3660b3d2f7afffd9fbb99808
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f49a851935b481fd4a422f29801ed44e9c4ff5ce3660b3d2f7afffd9fbb99808/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-16 21:03:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6snikgjvwsa72sscf4uyahwuj2oe75oogzqlhuxxv775t65ztaea._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/251116-zv8e9axpfz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f541208d-e849-4963-bfda-1821af42ab12
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/f49a851935b481fd4a422f29801ed44e9c4ff5ce3660b3d2f7afffd9fbb99808

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

File information

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

Web download

Mirai

elf f49a851935b481fd4a422f29801ed44e9c4ff5ce3660b3d2f7afffd9fbb99808

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3710063/
  
Delivery method
Distributed via web download

Comments