🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08. 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: b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08
SHA3-384 hash: 990d8e7d77aef6249892f3855c804c7094f9c2cad617e44b9d05d5031027abdcb2612c6b7760f22fc5f675584f60f89c
SHA1 hash: b1b1a18f3b18709694025383e86eb0af0bfeb1a3
MD5 hash: f58114628aaccbb86e44792828931789
humanhash: hamper-seventeen-xray-eight
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:83'632 bytes
First seen:2026-07-07 05:58:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SC1uORtFBiaAdFdDMnWbvHRh7E3LcEY+LDVufDCxOxBZo:v4wFBiaA3dDMgvH7E3oEHfE8OxBZo
TLSH T155836BC2B787D0F0F9260635217BEB324673E13E0068DA52D769DC32ED12652D76A3AD
telfhash t1a9312afb1e7e0cf8f3c09450c71e6fd15a19e63b496136b54562982822afd9184bac38
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 482567ccc177e6a91cb21637f6594e7f463a70d2ff48dd71a3b91166de6ee735
File size (compressed) :40'900 bytes
File size (de-compressed) :83'632 bytes
Format:linux/i386
Packed file: 482567ccc177e6a91cb21637f6594e7f463a70d2ff48dd71a3b91166de6ee735

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cb7545ac-a36d-46c6-a7f3-374032b4eb36/
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a4c95cad15d6a11064eaf07/reports/c86568f8-9ea4-4cce-9ee8-7989201282eb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
51
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08
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:
2026-07-07T03:06:00Z UTC
Last seen:
2026-07-08T19:20:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/42ac99dd-f291-47b4-8a8b-33be17d5979e
Behavior Graph:
Download SVG
%3 guuid=c5f89169-1900-0000-0be9-c618cc0e0000 pid=3788 /usr/bin/sudo guuid=9481576d-1900-0000-0be9-c618d90e0000 pid=3801 /tmp/sample.bin dns net send-data zombie guuid=c5f89169-1900-0000-0be9-c618cc0e0000 pid=3788->guuid=9481576d-1900-0000-0be9-c618d90e0000 pid=3801 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9481576d-1900-0000-0be9-c618d90e0000 pid=3801->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 176B 42734e66-26df-54d4-b1d2-35a2298fcf5c oefjpwefgjujw865.hopto.org:12121 guuid=9481576d-1900-0000-0be9-c618d90e0000 pid=3801->42734e66-26df-54d4-b1d2-35a2298fcf5c send: 16B guuid=8b5c936d-1900-0000-0be9-c618da0e0000 pid=3802 /tmp/sample.bin guuid=9481576d-1900-0000-0be9-c618d90e0000 pid=3801->guuid=8b5c936d-1900-0000-0be9-c618da0e0000 pid=3802 clone guuid=0ae4986d-1900-0000-0be9-c618db0e0000 pid=3803 /tmp/sample.bin guuid=9481576d-1900-0000-0be9-c618d90e0000 pid=3801->guuid=0ae4986d-1900-0000-0be9-c618db0e0000 pid=3803 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e538f71c-88f5-448c-b53e-501c19e91420
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-07 06:00:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wy2vjx7oyw6mos7auzw75rn4eszfilnppgw6nlj3bbenbqug3qea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux
Link:
https://tria.ge/reports/260707-gp3zgaf15l/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Malware Config
C2 Extraction:
oefjpwefgjujw865.hopto.org
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 482567ccc177e6a91cb21637f6594e7f463a70d2ff48dd71a3b91166de6ee735

Mirai

elf b63554dfeec5bcc74be0a66dfec5bc24b2542daf79ade6ad3b0848d0c286dc08

(this sample)

  
Dropped by
SHA256 482567ccc177e6a91cb21637f6594e7f463a70d2ff48dd71a3b91166de6ee735
  
URLhaus
https://urlhaus.abuse.ch/url/3878186/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a4b54569c8fdb3179cb5c5accd584a51

Comments