MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8. 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: 13


Intelligence 13 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8
SHA3-384 hash: fa6672f428915eee330d0c137665fd1ff3c5596355a70121fbe2f45298c431ff5d2919fa9f0b68f291cd82afb38c24f6
SHA1 hash: e02f45eaf5bc3086c4ffab4f2c5a4f72cdae4b5f
MD5 hash: 9bcccb37d4236388bef3b7ec4117fa6e
humanhash: pasta-wolfram-zebra-white
File name:main_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:103'624 bytes
First seen:2026-02-15 22:02:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:r9sJShjCt/+h36PBXITHtFE5p384lMe7dnHywKqsW1qElfSSbkIb:JHfh36PBXITHtFEbHjd/Kk1Xagb
TLSH T121A36CC1F643C5F5D8471571203BFB339B32E1BE2119EA43E7689D33AC516029A1ABAD
telfhash t13b41e4fb06be1ce867e06940d34a6f612d4deb7b15a072e245739c242257ec2527ec3d
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 :
77
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/d1009269-dc19-4939-a779-a01e329dbb5f/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Receives data from a server
Runs as daemon
Traces processes
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/69924269930564ff3ca267a2/reports/29415e10-1c22-490f-9240-73c47c067d55/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
16
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 5.59.248.53:1995
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/387a89a4-0c51-4e17-93cd-9b98435bf7dd
Behavior Graph:
Download SVG
%3 guuid=2f290c52-1c00-0000-3c7f-6caaaf0d0000 pid=3503 /usr/bin/sudo guuid=e9780854-1c00-0000-3c7f-6caab00d0000 pid=3504 /tmp/sample.bin net guuid=2f290c52-1c00-0000-3c7f-6caaaf0d0000 pid=3503->guuid=e9780854-1c00-0000-3c7f-6caab00d0000 pid=3504 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e9780854-1c00-0000-3c7f-6caab00d0000 pid=3504->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=e87f3054-1c00-0000-3c7f-6caab10d0000 pid=3505 /tmp/sample.bin net send-data zombie guuid=e9780854-1c00-0000-3c7f-6caab00d0000 pid=3504->guuid=e87f3054-1c00-0000-3c7f-6caab10d0000 pid=3505 clone guuid=e87f3054-1c00-0000-3c7f-6caab10d0000 pid=3505->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 06386be3-ce0e-5205-a16d-9f7e3f7c2808 5.59.248.53:1995 guuid=e87f3054-1c00-0000-3c7f-6caab10d0000 pid=3505->06386be3-ce0e-5205-a16d-9f7e3f7c2808 send: 7B guuid=cb234654-1c00-0000-3c7f-6caab20d0000 pid=3506 /tmp/sample.bin guuid=e87f3054-1c00-0000-3c7f-6caab10d0000 pid=3505->guuid=cb234654-1c00-0000-3c7f-6caab20d0000 pid=3506 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a52ab2d-f5aa-4ee5-bb45-be8d6e403970
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-15 22:10:15 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpldhlefxq5pzrl5bygykcxqhxj5bi3wglmm6di2cbv4vgui4wua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260215-1xw1nsdx8a/
Behaviour
Changes its process name
Traces itself
Malware Config
C2 Extraction:
5.59.248.53
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8

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_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
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_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: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 1bd633ac85bc3afcc57d0e0d850af03dd3d0a37632d8cf0d1a106bca9a88e5a8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3773059/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3776222/

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