MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bfb8671ec522cc77656f514c3cff9034ef67f97a780672ade79804eccafe7a4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bfb8671ec522cc77656f514c3cff9034ef67f97a780672ade79804eccafe7a4
SHA3-384 hash: 2dbd2a56867c6722f81fce3c4e4f43b0dc73caecacd95fa145967286426f03138c6a4cc8d2ea7452e7c4367013f10a1c
SHA1 hash: 50dd7d65e44a69c16a4ba37489deab900e7b8a54
MD5 hash: dd8a8c786bee729b89c4d54ca2ebf507
humanhash: gee-earth-edward-floor
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:21'836 bytes
First seen:2026-07-08 02:00:42 UTC
Last seen:2026-07-08 16:26:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:KckgAL0EJP1jbF+bMfOsJuIMPbLMRXlJUo6hymdGUop5hMV:KckgAhSFsJ6jLkVuo6s3Uoz6V
TLSH T129A2D070616D6930D325853ADFAC84071B4B8E78E1FF32182A1D2638B8C790725FE66B
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 UPX
File size (compressed) :21'836 bytes
File size (de-compressed) :50'492 bytes
Format:linux/arm
Unpacked file: 3afefe3a97b3df9dffee6259161dd4e1c37a59f4726f68d9194921a631b1058b

Intelligence

File Origin
# of uploads :
3
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7a1f8ff5-3098-4040-a746-8d9651ed2d69/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6a4daf6315072735b7de200f/reports/a2b259c7-0315-49e4-ba40-94729b5af5b5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0bfb8671ec522cc77656f514c3cff9034ef67f97a780672ade79804eccafe7a4
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-07T23:45:00Z UTC
Last seen:
2026-07-09T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0bfb8671ec522cc77656f514c3cff9034ef67f97a780672ade79804eccafe7a4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1bc3447-f333-45f5-aa17-358a00a80780
Behavior Graph:
Download SVG
%3 guuid=125b9059-1900-0000-fbd6-ac172d140000 pid=5165 /usr/bin/sudo guuid=50047c5b-1900-0000-fbd6-ac172e140000 pid=5166 /tmp/sample.bin guuid=125b9059-1900-0000-fbd6-ac172d140000 pid=5165->guuid=50047c5b-1900-0000-fbd6-ac172e140000 pid=5166 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc6cc10b-fac3-478b-8b41-b4134988cb43
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1939000
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1939000 Sample: arm.elf Startdate: 08/07/2026 Architecture: LINUX Score: 68 18 217.32.184.17, 23 PLUSNETUKInternetServiceProviderGB United Kingdom 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 3 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 arm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 arm.elf 8->14         started        process6 16 arm.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0bfb8671ec522cc77656f514c3cff9034ef67f97a780672ade79804eccafe7a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bfb8671ec522cc77656f514c3cff9034ef67f97a780672ade79804eccafe7a4/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2026-07-08 02:01:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bp5ym4pmkiwmo5sw6ukmht7zanhpm74xu6agokw6pgae5tfp46sa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260708-cflxdahs7y/
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/0bfb8671ec522cc77656f514c3cff9034ef67f97a780672ade79804eccafe7a4

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 0bfb8671ec522cc77656f514c3cff9034ef67f97a780672ade79804eccafe7a4

(this sample)

Mirai

elf 3afefe3a97b3df9dffee6259161dd4e1c37a59f4726f68d9194921a631b1058b

  
URLhaus
https://urlhaus.abuse.ch/url/3883634/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3afefe3a97b3df9dffee6259161dd4e1c37a59f4726f68d9194921a631b1058b
  
Dropping
MD5 7e531e28099ba33434b92f8698f7973d
  
URLhaus
https://urlhaus.abuse.ch/url/3881685/

Comments