MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 134d4d68baa03e4c7f3a32f5c02e728c1e2d05d6fe654efdce0c3eca60f3b0a9. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 134d4d68baa03e4c7f3a32f5c02e728c1e2d05d6fe654efdce0c3eca60f3b0a9
SHA3-384 hash: 6f19cbae8165b65141c86e4854c8f1cae82ae19bc4bbac0accbd4d36320e6b9cbfb967b2c1e5e906dde5f720186d6579
SHA1 hash: 680f608dff5e79e4b45683030eb1d6a4121634b6
MD5 hash: e072231cf1241a7ef80b7476e47f9bb4
humanhash: beer-montana-six-romeo
File name:D.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:129'644 bytes
First seen:2025-06-21 11:52:01 UTC
Last seen:2025-06-21 14:04:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:drCrFhlnfiecWD2FcJJuO4kmsjcpz3Xh/fS:JCrpnfPPaFcJJuO4kmsjcpz3Xh/fS
TLSH T1DFC3822A7E21AFFFE168863107F35F7093952D9226A19385E26CF7181E7128C1C5F7A4
telfhash t18421101660be89181bf65424ecbd9ba41542261327617e70af4dc184583b002f879ecf
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68569d12b06783b9ebd671f5linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
DNS request
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/68569d053faf8fcd7d39c51d/reports/688099d0-2df4-4f9e-90dc-99a988851661/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/134d4d68baa03e4c7f3a32f5c02e728c1e2d05d6fe654efdce0c3eca60f3b0a9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 31.56.39.249:455
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/069f284c-8cac-4108-847d-b78b010422f6
Behavior Graph:
Download SVG
%3 guuid=8c82a9eb-1900-0000-034a-659c880a0000 pid=2696 /usr/bin/sudo guuid=c8c234ed-1900-0000-034a-659c8f0a0000 pid=2703 /tmp/sample.bin guuid=8c82a9eb-1900-0000-034a-659c880a0000 pid=2696->guuid=c8c234ed-1900-0000-034a-659c8f0a0000 pid=2703 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f53741fc-5ac0-46b6-9a0c-f916973f212f
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1719864
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/134d4d68baa03e4c7f3a32f5c02e728c1e2d05d6fe654efdce0c3eca60f3b0a9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/134d4d68baa03e4c7f3a32f5c02e728c1e2d05d6fe654efdce0c3eca60f3b0a9/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-21 11:52:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cngu22f2ua7ey7z2gl24altsrqpc2bow7zsu57oobq7muyhtwcuq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250621-n1z6aahr4z/
Behaviour
System Network Configuration Discovery
Malware Config
C2 Extraction:
31.56.39.249:455
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139232-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7f94e86f-1382-4a1d-a65c-6a07099a602d
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/134d4d68baa03e4c7f3a32f5c02e728c1e2d05d6fe654efdce0c3eca60f3b0a9

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:Qbot_Gafgyt_Bashlite
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

Gafgyt

sh 09e4f7821407b5ab5129ddda4fc15462bb9ccf8353c03dafd206fb464ec0cb91

Mirai

elf 134d4d68baa03e4c7f3a32f5c02e728c1e2d05d6fe654efdce0c3eca60f3b0a9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3568872/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 09e4f7821407b5ab5129ddda4fc15462bb9ccf8353c03dafd206fb464ec0cb91
  
Dropped by
MD5 6dc274394bdc5a3c1cbe89ef03ca4e79
  
URLhaus
https://urlhaus.abuse.ch/url/3563128/
  
URLhaus
https://urlhaus.abuse.ch/url/3568868/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments