MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f141c9d281fac7095d6c5d529672014a5599d10a7475fe2d85d4ecbb5c1ed673. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f141c9d281fac7095d6c5d529672014a5599d10a7475fe2d85d4ecbb5c1ed673
SHA3-384 hash: 874ded8334bd31aea11aa6ad5dfba5a16042ca8f8d56dd19a6476db5eec73c088bf7efbc6de7ca4347bfa4151104d828
SHA1 hash: 8b0317942f128dacfcfda7706e27e2bc9c5bf579
MD5 hash: 371e43b0728bc270b6197fc2931ced26
humanhash: california-monkey-sierra-triple
File name:httppd
Download: download sample
Signature Mirai
Create hunting rule
File size:88'712 bytes
First seen:2026-03-28 15:50:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ncBEnL47eNrM2JPCxPu0b6WbC5e0cOVOwQ5tfPc:ncqL4mrrPCZ7u5ehOgfP
TLSH T19A836DC6F983C5F5D86304716167A73EC731E8581066EA4DEB9B8E74CA33881D7273A8
telfhash t10151e0fa2eba09ecf3d09900c35e6ad23929d237142132b500736da533e3a4581b6c3a
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 :
31
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/e14608b1-f510-4bbd-9146-d0188d638611/
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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
DNS request
Runs as daemon
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/69c7f8f32346b9da57ad1ac1/reports/2fe45609-82bf-4d04-b01b-f28572a7e08a/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:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f141c9d281fac7095d6c5d529672014a5599d10a7475fe2d85d4ecbb5c1ed673
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/f141c9d281fac7095d6c5d529672014a5599d10a7475fe2d85d4ecbb5c1ed673/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8358a44a-1f30-4a60-b93e-a087bc0a4c78
Behavior Graph:
Download SVG
%3 guuid=f373aaf4-1a00-0000-0b24-6b85240b0000 pid=2852 /usr/bin/sudo guuid=519cc8f6-1a00-0000-0b24-6b85270b0000 pid=2855 /tmp/sample.bin net guuid=f373aaf4-1a00-0000-0b24-6b85240b0000 pid=2852->guuid=519cc8f6-1a00-0000-0b24-6b85270b0000 pid=2855 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=519cc8f6-1a00-0000-0b24-6b85270b0000 pid=2855->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=780107f7-1a00-0000-0b24-6b85280b0000 pid=2856 /tmp/sample.bin guuid=519cc8f6-1a00-0000-0b24-6b85270b0000 pid=2855->guuid=780107f7-1a00-0000-0b24-6b85280b0000 pid=2856 clone guuid=b9870ff7-1a00-0000-0b24-6b85290b0000 pid=2857 /tmp/sample.bin dns net send-data zombie guuid=519cc8f6-1a00-0000-0b24-6b85270b0000 pid=2855->guuid=b9870ff7-1a00-0000-0b24-6b85290b0000 pid=2857 clone guuid=b9870ff7-1a00-0000-0b24-6b85290b0000 pid=2857->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 120B 26ee9e35-acea-547c-bec4-66240881b61f moiamonprime.myddns.me:32420 guuid=b9870ff7-1a00-0000-0b24-6b85290b0000 pid=2857->26ee9e35-acea-547c-bec4-66240881b61f con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1792f6e6-a13c-42c3-b237-ed35509642db
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f141c9d281fac7095d6c5d529672014a5599d10a7475fe2d85d4ecbb5c1ed673
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f141c9d281fac7095d6c5d529672014a5599d10a7475fe2d85d4ecbb5c1ed673/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f141c9d281fac7095d6c5d529672014a5599d10a7475fe2d85d4ecbb5c1ed673
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-28 15:51:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6fa4tuub7ldqsxlmlvjjm4qbjjkztuikor274lmf2twlwxa62zzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260328-talsvsgw3n/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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_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: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: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 f141c9d281fac7095d6c5d529672014a5599d10a7475fe2d85d4ecbb5c1ed673

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3806425/
  
Delivery method
Distributed via web download

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