MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a. 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: 11


Intelligence 11 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a
SHA3-384 hash: 2075205edde6b1fcf74b054856babe1beded1e988e7845900cd1640545d4f79aca3116b3ee59be890f387d31b9e3f988
SHA1 hash: 943be1c2d304fe5679c7960683b15159b74a07dc
MD5 hash: ce2e8460788f2dbc1059a3a46a656413
humanhash: india-lactose-kentucky-chicken
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:87'440 bytes
First seen:2026-03-30 19:13:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xe1Pv8ucnATIyOzw+wMKj8ybS6YWjc0HheIc1cgrE/yez/zU6:wJv8ucnAcyOzw+wMuLGOw0HRc19r2w6
TLSH T17B835AC1FA8B80F5D4074830116BF73FCE32E5654261C62EEFA9DE36EE63542A91664C
telfhash t18231d2f915be08e897d06814d20eae303d0dd77f28503bf346a3a534322bd46516ac38
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 59f58331db299a26516255ca986ce79f4f362343eee95e387e0331a53007312d
File size (compressed) :42'920 bytes
File size (de-compressed) :87'440 bytes
Format:linux/i386
Packed file: 59f58331db299a26516255ca986ce79f4f362343eee95e387e0331a53007312d

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-8025795-0
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-10017298-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
DNS request
Traces processes
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69cacb87e2df9aa488bea014/reports/b806545e-cc52-438c-9b94-b290813de321/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
81
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-03-27T20:58:00Z UTC
Last seen:
2026-03-28T12:03:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3e43285d-40a8-41c6-958e-b913ee05265f
Behavior Graph:
Download SVG
%3 guuid=e4bb20a6-1800-0000-cd2b-1490c20c0000 pid=3266 /usr/bin/sudo guuid=e3f18ba8-1800-0000-cd2b-1490c60c0000 pid=3270 /tmp/sample.bin net guuid=e4bb20a6-1800-0000-cd2b-1490c20c0000 pid=3266->guuid=e3f18ba8-1800-0000-cd2b-1490c60c0000 pid=3270 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e3f18ba8-1800-0000-cd2b-1490c60c0000 pid=3270->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1c4833c8-1800-0000-cd2b-1490050d0000 pid=3333 /tmp/sample.bin zombie guuid=e3f18ba8-1800-0000-cd2b-1490c60c0000 pid=3270->guuid=1c4833c8-1800-0000-cd2b-1490050d0000 pid=3333 clone guuid=656938c8-1800-0000-cd2b-1490060d0000 pid=3334 /tmp/sample.bin dns net send-data zombie guuid=e3f18ba8-1800-0000-cd2b-1490c60c0000 pid=3270->guuid=656938c8-1800-0000-cd2b-1490060d0000 pid=3334 clone guuid=656938c8-1800-0000-cd2b-1490060d0000 pid=3334->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 45B dea8ab57-ed9a-5b08-9e82-db790e543132 okokokokokdsahvf.govnet.vip:9772 guuid=656938c8-1800-0000-cd2b-1490060d0000 pid=3334->dea8ab57-ed9a-5b08-9e82-db790e543132 send: 40B
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-28 05:33:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=juncqtcn3mf43eylivwdgcrn2hzmzlt7g7dbu5dqxpqgwvcyiava._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux
Link:
https://tria.ge/reports/260330-xxq8msey9k/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 59f58331db299a26516255ca986ce79f4f362343eee95e387e0331a53007312d

Mirai

elf 4d1a284c4ddb0bcd930b456c330a2dd1f2ccae7f37c61a7470bbe06b5458402a

(this sample)

  
Dropped by
SHA256 59f58331db299a26516255ca986ce79f4f362343eee95e387e0331a53007312d
  
URLhaus
https://urlhaus.abuse.ch/url/3683088/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9828c5f9ffd647466a530c9c17df956c

Comments