MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2aaafa22fb6b7eb4b6dc9badd15ce23026079ade1db36e0ba1083f01f8a529f5. 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 10 File information Comments
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SHA256 hash: 2aaafa22fb6b7eb4b6dc9badd15ce23026079ade1db36e0ba1083f01f8a529f5
SHA3-384 hash: 562f2b53dcae9853cba4275a057317786d4fd43b7b3afd63fbbac44d1995bd7a4e816b0e79ea79e87f89bf4abe262672
SHA1 hash: f52d51157e33ffe3d1c8ba87c4c1fde2b48050d5
MD5 hash: 1050b879f16105e8634d877e3dcafdc0
humanhash: alanine-alaska-pennsylvania-black
File name:db0fa4b8db0333367e9bda3ab68b8042.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:83'396 bytes
First seen:2025-08-20 20:51:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0LkGPAJF0A/nnmrgKoKkf6Tx5/WvfAyV9xbi0lOM:kIJF0A/n2oKki5/Wx9BRl
TLSH T1298319B81996F67CF9F250B9F45310EA28610A18379CE1E3B987603BFFB47087169D49
telfhash t1cae02600ec6a8a6c5ccb9e749d9c07bce90162025566c710df10d7e4c83f464a319b5f
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 :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
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Unix.Trojan.Mirai-10004078-0
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Unix.Trojan.Mirai-10036362-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated obfuscated threat
Link:
https://www.filescan.io/uploads/68a63592a4bdac9f5ba17798/reports/0c6daa85-bc62-46fa-9bf4-4d18449725ee/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0a18057a-ff50-49b4-bdce-c640612d180a
Behavior Graph:
Download SVG
%3 guuid=88154288-1600-0000-7ac5-281ec50b0000 pid=3013 /usr/bin/sudo guuid=227d038b-1600-0000-7ac5-281ece0b0000 pid=3022 /tmp/sample.bin guuid=88154288-1600-0000-7ac5-281ec50b0000 pid=3013->guuid=227d038b-1600-0000-7ac5-281ece0b0000 pid=3022 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e137cf27-31b1-457d-b072-bc7f753534fd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1761461
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/2aaafa22fb6b7eb4b6dc9badd15ce23026079ade1db36e0ba1083f01f8a529f5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2aaafa22fb6b7eb4b6dc9badd15ce23026079ade1db36e0ba1083f01f8a529f5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 20:52:31 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=fkvpuix3nn7ljnw4tow5cxhcgatapgw6dwzw4c5bba7qd6fffh2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250820-znymgawzh1/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135870-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/eb99f864-6341-4dc2-8446-c8bb26ed5842
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/2aaafa22fb6b7eb4b6dc9badd15ce23026079ade1db36e0ba1083f01f8a529f5

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
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 2aaafa22fb6b7eb4b6dc9badd15ce23026079ade1db36e0ba1083f01f8a529f5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598076/
  
Delivery method
Distributed via web download

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