MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 894588ac34e014ffca4a2b0c7152c2ec98fec60c5a3d6cec25ea5558f5884bb5. 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: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 894588ac34e014ffca4a2b0c7152c2ec98fec60c5a3d6cec25ea5558f5884bb5
SHA3-384 hash: 857416ab0b97c0a94cdebe97bad761c6420f89f5a78668118128e831524085c759b5c1152097152dc609f6cba03c58b5
SHA1 hash: 91ee8944f6f1efa9065ed7f917c577bdaa4fb6e1
MD5 hash: d89a44c682e4df3b0feeea26a3cb555e
humanhash: sweet-oxygen-football-failed
File name:miraint.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:63'188 bytes
First seen:2025-11-05 04:26:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:M5nWhLFmBpvt9aA1iEcadDwapaczKRfRnVPEvmsXaLxIVi76yBZWA:9Fmn1QQitSDwNczKRRV6mt6yBZWA
TLSH T10853F94AFC818A06C5C413BAFA2E118D33136779D2DF73129E106F2477CA96B0E7B952
telfhash t1f9f0ac52edcc1adc13d0419081ce422cdad62de8aa565605cfbf7f9e0e12dc5f019238
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7136070-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/690ad3a9124d1be830f934a3/reports/9ee19774-a8bc-43a7-8b24-b1332f8dbcda/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/894588ac34e014ffca4a2b0c7152c2ec98fec60c5a3d6cec25ea5558f5884bb5
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:
2025-11-03T12:44:00Z UTC
Last seen:
2025-11-06T17:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/894588ac34e014ffca4a2b0c7152c2ec98fec60c5a3d6cec25ea5558f5884bb5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b90316b9-77c6-4cce-81b8-39d8c4d22f31
Behavior Graph:
Download SVG
%3 guuid=6ac6ac6a-1b00-0000-c1c2-8f6db60b0000 pid=2998 /usr/bin/sudo guuid=2a3b806c-1b00-0000-c1c2-8f6dbb0b0000 pid=3003 /tmp/sample.bin guuid=6ac6ac6a-1b00-0000-c1c2-8f6db60b0000 pid=2998->guuid=2a3b806c-1b00-0000-c1c2-8f6dbb0b0000 pid=3003 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0729eb50-90d0-4506-92a6-551658757390
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1808232
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/894588ac34e014ffca4a2b0c7152c2ec98fec60c5a3d6cec25ea5558f5884bb5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/894588ac34e014ffca4a2b0c7152c2ec98fec60c5a3d6cec25ea5558f5884bb5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-05 04:12:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rfcyrlbu4akp7sskfmghcuwc5smp5rqmli6wz3bf5jkvr5mijo2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251105-e5sgkaslfn/
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/3e4c98e8-2561-433e-a3ba-c44f6524880f
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/894588ac34e014ffca4a2b0c7152c2ec98fec60c5a3d6cec25ea5558f5884bb5

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:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 894588ac34e014ffca4a2b0c7152c2ec98fec60c5a3d6cec25ea5558f5884bb5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3696684/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3696696/

Comments