MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 993920f995d1d60d9bf063876b2ffb03ba3106110070a64f8d66575c39154fed. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 993920f995d1d60d9bf063876b2ffb03ba3106110070a64f8d66575c39154fed
SHA3-384 hash: 9c59afbc60d1721843f4d745ba4af6be2efb9b312983ee5486c4cea27a80b5a050ec8b125e9e50adaab8d3acf19fce87
SHA1 hash: 12b6f79773f4233dc6bef7fc1d1c45885c3429d9
MD5 hash: 1a6de1ba75c1c0867a6eb9880daf27b0
humanhash: undress-diet-angel-jupiter
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:581'104 bytes
First seen:2025-12-12 06:35:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:3Het09/Hfca0463fxLaWEHCvc4bEqKwR02MvbGyxE24o7KzZvia2nV/p/b1LdkKw:3NNO3f9EHCi12MvmbodP
TLSH T1B2C44B59A8419B95D1D02BBBFF1E934873131B38E3EFB1069D196B246B9BC1B0F7A401
telfhash t1e8d02b344823175caba4d445ce6eb114ec53f0773e465c64ebd03c668e80f104706914
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/693bb7dfcf690d27f3dd709f/reports/105632f3-15ee-46e9-b2e8-80fd13fb4a27/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-12T00:50:00Z UTC
Last seen:
2025-12-12T01:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/993920f995d1d60d9bf063876b2ffb03ba3106110070a64f8d66575c39154fed/results?tab=lookup
Malware family:
VPNFilter
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4851ba4f-2e8d-49b3-9551-638cc1fab6eb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1831437
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1831437 Sample: arm7.elf Startdate: 12/12/2025 Architecture: LINUX Score: 56 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm7.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/993920f995d1d60d9bf063876b2ffb03ba3106110070a64f8d66575c39154fed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/993920f995d1d60d9bf063876b2ffb03ba3106110070a64f8d66575c39154fed/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-12 03:25:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=te4sb6mv2hla3g7qmodwwl73ao5dcbqrabykmt4nmzlvyoivj7wq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251212-hdbaraymfq/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/253548b1-596b-4c39-b8ed-a78724d74798
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/993920f995d1d60d9bf063876b2ffb03ba3106110070a64f8d66575c39154fed

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 993920f995d1d60d9bf063876b2ffb03ba3106110070a64f8d66575c39154fed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728211/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3718740/

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