MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa00a797467bfd8bc9d35d7e707331d0982a1c2dac6dbe46928a0d525a9870f7. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa00a797467bfd8bc9d35d7e707331d0982a1c2dac6dbe46928a0d525a9870f7
SHA3-384 hash: 0a7571261b78c8631720a865d02d7c9a2193df7073fe816631e9cf9c668d72f6a6fcf1d223177c370ecf970a80b59822
SHA1 hash: 3952fa5f9106b8cbdb1a58a983df4dff13ac52c3
MD5 hash: 8eb2bde2276c9bbd9881ba6ad2b1ee63
humanhash: speaker-tennessee-robert-alanine
File name:i586
Download: download sample
Signature Mirai
Create hunting rule
File size:100'042 bytes
First seen:2025-07-13 17:39:41 UTC
Last seen:2025-07-13 18:39:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:VK1z13U6HzHoXRtmTUhQogBEmmFVcqq0GnDZT:VK7DDeKlogBEmmFVcqq0GnDZT
TLSH T13EA3F831A641C973D04305F212A7DB660D32FDBB1A6AAE56E32C3CB0DE360C5B565E9C
telfhash t195317722553546142fb3d928acfd56b315222b2363587f716f26c48c49370e2e93dd4f
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
18
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Gafgyt-9809564-0
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Trojan.Mirai-9907057-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc obfuscated
Link:
https://www.filescan.io/uploads/6873ef93425a30d7acd8ca67/reports/859d4404-f0c3-444f-8c14-8cd85dc044e8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/aa00a797467bfd8bc9d35d7e707331d0982a1c2dac6dbe46928a0d525a9870f7
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 196.251.80.67:2119
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ac5217ab-6094-447b-a9f1-dbcad2d88a07
Behavior Graph:
Download SVG
%3 guuid=5a9925d3-1900-0000-5bfc-33b58d0a0000 pid=2701 /usr/bin/sudo guuid=8030d7d4-1900-0000-5bfc-33b5920a0000 pid=2706 /tmp/sample.bin net guuid=5a9925d3-1900-0000-5bfc-33b58d0a0000 pid=2701->guuid=8030d7d4-1900-0000-5bfc-33b5920a0000 pid=2706 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8030d7d4-1900-0000-5bfc-33b5920a0000 pid=2706->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=3d60bad5-1900-0000-5bfc-33b5960a0000 pid=2710 /tmp/sample.bin guuid=8030d7d4-1900-0000-5bfc-33b5920a0000 pid=2706->guuid=3d60bad5-1900-0000-5bfc-33b5960a0000 pid=2710 clone guuid=dc45c1d5-1900-0000-5bfc-33b5970a0000 pid=2711 /tmp/sample.bin guuid=8030d7d4-1900-0000-5bfc-33b5920a0000 pid=2706->guuid=dc45c1d5-1900-0000-5bfc-33b5970a0000 pid=2711 clone guuid=17d1c6d5-1900-0000-5bfc-33b5980a0000 pid=2712 /tmp/sample.bin net send-data zombie guuid=dc45c1d5-1900-0000-5bfc-33b5970a0000 pid=2711->guuid=17d1c6d5-1900-0000-5bfc-33b5980a0000 pid=2712 clone b336dadf-d7a5-523f-9ca5-c19ae22e1f82 196.251.80.67:2119 guuid=17d1c6d5-1900-0000-5bfc-33b5980a0000 pid=2712->b336dadf-d7a5-523f-9ca5-c19ae22e1f82 send: 13B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c9dd1b18-a1e9-4502-ad96-53e92c247168
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1735351
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1735351 Sample: i586.elf Startdate: 13/07/2025 Architecture: LINUX Score: 96 23 196.251.80.67, 2119, 60098, 60100 SONIC-WirelessZA Seychelles 2->23 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 3 other IPs or domains 2->27 29 Suricata IDS alerts for network traffic 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 4 other signatures 2->35 8 i586.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 37 Opens /proc/net/* files useful for finding connected devices and routers 8->37 17 i586.elf 8->17         started        19 i586.elf 8->19         started        process6 process7 21 i586.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aa00a797467bfd8bc9d35d7e707331d0982a1c2dac6dbe46928a0d525a9870f7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aa00a797467bfd8bc9d35d7e707331d0982a1c2dac6dbe46928a0d525a9870f7/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-13 17:40:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=viakpf2gpp6yxsotlv7ha4zr2cmcuhbnvrw34rusrigvewuyod3q._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt defense_evasion discovery linux
Link:
https://tria.ge/reports/250713-v85t3asyh1/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981154-0
YARA:
n/a
Link:
https://app.threat.zone/submission/484b3e83-21cd-49ff-ad06-c13dcb6e5070
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/aa00a797467bfd8bc9d35d7e707331d0982a1c2dac6dbe46928a0d525a9870f7

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:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:botnet_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_7167d08f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_c573932b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 aa00a797467bfd8bc9d35d7e707331d0982a1c2dac6dbe46928a0d525a9870f7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581888/
  
Delivery method
Distributed via web download

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