MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37429b16ecb491e691262e8531d59c19386077c257ea0c703401cf48fdbf9da1. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37429b16ecb491e691262e8531d59c19386077c257ea0c703401cf48fdbf9da1
SHA3-384 hash: 08f6673399f5d227c08e7593be40212c7823d4b7d3bcf6d585cd5a2a0f4e6cffb464b13557602c0c475442c995caad22
SHA1 hash: 90efcba2a4e889a069ae68b874c5b94beaf9b0da
MD5 hash: 0c1b501909d4b7b2025e2e9bbc91773b
humanhash: sweet-louisiana-connecticut-social
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:90'888 bytes
First seen:2025-11-13 23:51:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VaOdRPg/DcPeuE+YgW/ULxNLzBWzVg4zwZLrShHxuepKH:VNHPg7cP6+YgW/iNLKVgBRmhHMV
TLSH T10F936BC6E693D4F6FC4205B0113BE7339732E539102AEA82D76DDE36EC52542DA1A36C
telfhash t17f5105fb6ebb19f8b7d06c08c3595ad2ba29d63b142133a104b3aca433e69c1507dc35
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 :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Malware.Mirai-9942689-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Opens a port
Mounts file systems
Creating a file
Connection attempt
Kills critical processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69166efa5606b651938d9c29/reports/ff980941-b4c2-4217-ab1f-82a9d2941f5a/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
32
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/37429b16ecb491e691262e8531d59c19386077c257ea0c703401cf48fdbf9da1
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:
2025-11-13T21:13:00Z UTC
Last seen:
2025-11-14T00:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/37429b16ecb491e691262e8531d59c19386077c257ea0c703401cf48fdbf9da1/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e7eb99bd-dbe9-45d2-8855-4e4281c0dacc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1813885
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1813885 Sample: x86.elf Startdate: 14/11/2025 Architecture: LINUX Score: 80 20 23.177.185.39, 15987, 23456, 23789 PROVIDENCE-MB-CA-01CA Reserved 2->20 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 3 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 2 other signatures 2->32 7 x86.elf 2->7         started        9 dash rm 2->9         started        11 dash 2->11         started        signatures3 process4 process5 13 x86.elf 7->13         started        16 x86.elf 7->16         started        18 x86.elf 7->18         started        signatures6 34 Sample tries to kill multiple processes (SIGKILL) 13->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/37429b16ecb491e691262e8531d59c19386077c257ea0c703401cf48fdbf9da1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37429b16ecb491e691262e8531d59c19386077c257ea0c703401cf48fdbf9da1/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 23:51:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5bjwfxmwsi6nejgf2ctdvm4de4ga56ck7vay4buahhur7n7twqq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery linux
Link:
https://tria.ge/reports/251113-3wbpfs1qhx/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Malware.Mirai-9942689-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/e8d85c50-24c3-46b4-ba9a-a1b8eaaf7c41
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/37429b16ecb491e691262e8531d59c19386077c257ea0c703401cf48fdbf9da1

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: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_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
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: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 37429b16ecb491e691262e8531d59c19386077c257ea0c703401cf48fdbf9da1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3679911/
  
Delivery method
Distributed via web download

Comments