MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76053f3764209e27238516a8512004d5e3dbd9a8dcf6858717f02bcf2cff4531. 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: 76053f3764209e27238516a8512004d5e3dbd9a8dcf6858717f02bcf2cff4531
SHA3-384 hash: 10effa6c03da461bf8c899fbec76aa054d849adcd2569568c2e12d77e03ebc481894f14508c7468b03fc417bcfd0bd2c
SHA1 hash: e8110c9e1877f5be1df5972717108f5aa35dff2b
MD5 hash: ed3c5ada942d404f9435ef2f6a6385c1
humanhash: massachusetts-red-idaho-one
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:75'312 bytes
First seen:2025-10-29 15:37:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:KoahiT024w4bQ7HAyQx2ZcD3ByssQliw4T5zO37/CBFa:KoIaaw4bQDWycD3ssLI90/CBFa
TLSH T1A0737CC2AB43C0F4E8560937217BF7B24AB7E13E1058DA82D365D936FC52A41E26739D
telfhash t1e23101f61dbe0de8f3d08901c31e1fe23a2ae63f18a136a04132892427a3e915479c39
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 0083cf0123f270368c0390728ddae9fc4dc078e467c92a420e703cb206510c7b
File size (compressed) :40'408 bytes
File size (de-compressed) :75'312 bytes
Format:linux/i386
Packed file: 0083cf0123f270368c0390728ddae9fc4dc078e467c92a420e703cb206510c7b

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
DNS request
Opens a port
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/6902554cde25fddba05c0e98/reports/9f90bd45-d98f-447d-afd5-1fc2c6e67c58/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-28T21:04:00Z UTC
Last seen:
2025-10-29T22:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/76053f3764209e27238516a8512004d5e3dbd9a8dcf6858717f02bcf2cff4531/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b136eeaf-e45e-4a69-9c23-31fe23583c20
Behavior Graph:
Download SVG
%3 guuid=0a0ffa5c-2200-0000-ad52-53945d090000 pid=2397 /usr/bin/sudo guuid=8d3d4f5f-2200-0000-ad52-539464090000 pid=2404 /tmp/sample.bin delete-file dns net send-data guuid=0a0ffa5c-2200-0000-ad52-53945d090000 pid=2397->guuid=8d3d4f5f-2200-0000-ad52-539464090000 pid=2404 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8d3d4f5f-2200-0000-ad52-539464090000 pid=2404->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 3625B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=8d3d4f5f-2200-0000-ad52-539464090000 pid=2404->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2cf9ceff-41f5-44cc-a645-17212af8bd3a
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1804571
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/76053f3764209e27238516a8512004d5e3dbd9a8dcf6858717f02bcf2cff4531
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/76053f3764209e27238516a8512004d5e3dbd9a8dcf6858717f02bcf2cff4531/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 19:16:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oyct6n3eecpcoi4fc2ufciae2xr5xwni3t3ilbyx6av46lh7iuyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux
Link:
https://tria.ge/reports/251029-wgghtsskd1/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 0083cf0123f270368c0390728ddae9fc4dc078e467c92a420e703cb206510c7b

Mirai

elf 76053f3764209e27238516a8512004d5e3dbd9a8dcf6858717f02bcf2cff4531

(this sample)

  
Dropped by
SHA256 0083cf0123f270368c0390728ddae9fc4dc078e467c92a420e703cb206510c7b
  
URLhaus
https://urlhaus.abuse.ch/url/3608063/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3611978/
  
URLhaus
https://urlhaus.abuse.ch/url/3612662/
  
URLhaus
https://urlhaus.abuse.ch/url/3617810/
  
URLhaus
https://urlhaus.abuse.ch/url/3618888/
  
URLhaus
https://urlhaus.abuse.ch/url/3618915/
  
URLhaus
https://urlhaus.abuse.ch/url/3618972/

Comments