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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 daa2fba016ccc40ea64e1f3377605d6e2d281efc850b323959eed26a99593289. 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: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: daa2fba016ccc40ea64e1f3377605d6e2d281efc850b323959eed26a99593289
SHA3-384 hash: 39f0cd12e798ba2010ab11839c07b3ec3d72e50f7a67f89ae1b6666b4d13c5d749b103853136bc05ea893bed46f0beef
SHA1 hash: 4b4b97d321fd5e336b96b7ece7a46d170b6f87b2
MD5 hash: 03b1b6960d7e594c4abe4875c787fb1b
humanhash: diet-timing-illinois-lactose
File name:auroraint.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:54'088 bytes
First seen:2026-09-28 05:15:46 UTC
Last seen:2026-09-28 10:17:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:h8GLInGoXP3624ILThNGzGUiTkVpCDL0IIesBJNoivtBRBNwoxBA1s39AxE:KMInGoX/r5xUiYVpu0IIeyJH3fxeC
TLSH T180331991BC819902CAD82376FA2E01CD332263E9D1DF72579D226F1137DA82F0D7B652
telfhash t17e11e3358d9a5ebcb7a0c189830e2258595d73f41600365ced6b6b8f97726c0768c42e
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
66
Origin country :
SK SK
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ae4d1326-c040-4426-9c95-c2382f404c51/
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:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/6ab9f8a7f20733f0cd9927e8/reports/9834d312-6ac1-4991-8c7b-d23bbd2f5fa2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-28T03:25:00Z UTC
Last seen:
2026-09-28T15:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/daa2fba016ccc40ea64e1f3377605d6e2d281efc850b323959eed26a99593289/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6299ebf9-f515-4f0b-ab39-a24ff0424b80
Behavior Graph:
Download SVG
%3 guuid=4d8a375d-1c00-0000-d807-f7caa4080000 pid=2212 /usr/bin/sudo guuid=50347660-1c00-0000-d807-f7caa9080000 pid=2217 /tmp/sample.bin guuid=4d8a375d-1c00-0000-d807-f7caa4080000 pid=2212->guuid=50347660-1c00-0000-d807-f7caa9080000 pid=2217 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/69d8dd5f-7c62-4865-9747-96da34d6035a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/daa2fba016ccc40ea64e1f3377605d6e2d281efc850b323959eed26a99593289
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/daa2fba016ccc40ea64e1f3377605d6e2d281efc850b323959eed26a99593289/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-28 05:12:35 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=3krpxiawztca5jsod4zxoyc5nywsqhx4qufteokz53jgvgkzgkeq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet
Link:
https://tria.ge/reports/260928-fycyzagf84/
Malware Config
C2 Extraction:
94.183.174.80
report.changeme.com
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/daa2fba016ccc40ea64e1f3377605d6e2d281efc850b323959eed26a99593289

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_af48ca6a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
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: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: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 daa2fba016ccc40ea64e1f3377605d6e2d281efc850b323959eed26a99593289

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3924104/
  
Delivery method
Distributed via web download

Comments