MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 754edd4cf05c36de85b43cc240489d7b70202440b9c642d41890e7dd87f6e2f4. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 754edd4cf05c36de85b43cc240489d7b70202440b9c642d41890e7dd87f6e2f4
SHA3-384 hash: 5ac0cbefad3134c3fdbcca8948bd7ef1bcc76238c71b61ad99121ab723cd182d904f050356aea416ee0e5121a4e9bc8b
SHA1 hash: 06b0acb5d4af739dba93d12298e76ed764c5d83f
MD5 hash: 28a2b5662ccb643e14fd139918ab0d56
humanhash: video-carolina-texas-stream
File name:ub8ehJSePAfc9FYqZIT6.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:158'993 bytes
First seen:2026-02-08 13:10:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:nDB+ZQ3NwgmOIGVCKaB1nGaltCteu1byM/93SLmew8qTiF7:nDB+Z2KgmOIGwKm1nGaeteu1uM/93OmQ
TLSH T1DDF32B46E7808A13C4D61B7ABADF820533239B64E3DB33069918BFF43F867994E67505
telfhash t19321df72577642156a76dbacddeca7a201145b13a346ff33ef21c4ec141a045d629c8f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3573118eddae37e80b4e199500a1296a9b72fbb86ec93ca1aa12b70c7269cdd0
File size (compressed) :60'608 bytes
File size (de-compressed) :158'993 bytes
Format:linux/arm
Packed file: 3573118eddae37e80b4e199500a1296a9b72fbb86ec93ca1aa12b70c7269cdd0

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/5277e0b2-41ab-47c9-a07d-b6bdc353b536/
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Creating a file in the %temp% directory
Locks files
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69888b70b6bd365f0a6a7dad/reports/7dfcc004-fca3-4e2b-9c65-2e5a8a29f589/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-08T09:40:00Z UTC
Last seen:
2026-02-08T12:54:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/754edd4cf05c36de85b43cc240489d7b70202440b9c642d41890e7dd87f6e2f4/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d4f536d4-a065-496f-b23d-025e4fc1c4f7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1865564
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1865564 Sample: ub8ehJSePAfc9FYqZIT6.arm7.elf Startdate: 08/02/2026 Architecture: LINUX Score: 56 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 sure.serveftp.com 45.83.207.194, 3778, 52784, 52786 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->23 25 3 other IPs or domains 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 7 ub8ehJSePAfc9FYqZIT6.arm7.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 ub8ehJSePAfc9FYqZIT6.arm7.elf 7->13         started        15 ub8ehJSePAfc9FYqZIT6.arm7.elf 7->15         started        17 ub8ehJSePAfc9FYqZIT6.arm7.elf 7->17         started        19 ub8ehJSePAfc9FYqZIT6.arm7.elf 7->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/754edd4cf05c36de85b43cc240489d7b70202440b9c642d41890e7dd87f6e2f4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/754edd4cf05c36de85b43cc240489d7b70202440b9c642d41890e7dd87f6e2f4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/754edd4cf05c36de85b43cc240489d7b70202440b9c642d41890e7dd87f6e2f4
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-08 13:11:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ovhn2thqlq3n5bnuhtbease5pnycajcaxhdefvaysdt53b7w4l2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion
Link:
https://tria.ge/reports/260208-qe1wssdx4f/
Behaviour
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
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/754edd4cf05c36de85b43cc240489d7b70202440b9c642d41890e7dd87f6e2f4

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 3573118eddae37e80b4e199500a1296a9b72fbb86ec93ca1aa12b70c7269cdd0

Mirai

elf 754edd4cf05c36de85b43cc240489d7b70202440b9c642d41890e7dd87f6e2f4

(this sample)

  
Dropped by
SHA256 3573118eddae37e80b4e199500a1296a9b72fbb86ec93ca1aa12b70c7269cdd0
  
URLhaus
https://urlhaus.abuse.ch/url/3760855/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4dd7320e64c7b8fef3d9ef07e1132876

Comments