MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43f4933990a71e1836a520a101d3e67ff251dbb8703a4b5a2a0b40ee7a3ce3ae. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43f4933990a71e1836a520a101d3e67ff251dbb8703a4b5a2a0b40ee7a3ce3ae
SHA3-384 hash: 44b5943602a4f92e56e8edcdb758256bcdeb2ad55a7158ca664c7bcb1e7ae9f049c2ad4deb4fa5bc20fae0d86b1799c0
SHA1 hash: 79d59519691c623d09b891f92d546eaf9b7d89c4
MD5 hash: f834637a075dbd3103e787b0eaaf7b7d
humanhash: connecticut-happy-nine-mars
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:91'556 bytes
First seen:2025-12-22 10:04:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dB786vH13q707ubDtRy+PCvqJnnU/KjCKMKdtqW31+L6QGXnzFe:v7Bvg7g0xRX+qhnU/KjbdD3wYXnzF
TLSH T11A937C72CC393E28C19999B5F0B0DB79EB13E95180871F9AD166C37A9047D8DF8493B8
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 :
109
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin
Link:
https://www.filescan.io/uploads/694917aee126b9ff438c0c49/reports/d5072e2e-610a-4e27-b115-f6243eb62b6c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-22T07:27:00Z UTC
Last seen:
2025-12-22T21:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/43f4933990a71e1836a520a101d3e67ff251dbb8703a4b5a2a0b40ee7a3ce3ae/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c7f2f328-0f84-48f9-a693-3ee297d34e97
Behavior Graph:
Download SVG
%3 guuid=90cdf19c-1a00-0000-6753-14298b0a0000 pid=2699 /usr/bin/sudo guuid=b47d839f-1a00-0000-6753-1429950a0000 pid=2709 /tmp/sample.bin guuid=90cdf19c-1a00-0000-6753-14298b0a0000 pid=2699->guuid=b47d839f-1a00-0000-6753-1429950a0000 pid=2709 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/26954467-d966-4c05-a660-fffa90643976
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1837570
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43f4933990a71e1836a520a101d3e67ff251dbb8703a4b5a2a0b40ee7a3ce3ae
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43f4933990a71e1836a520a101d3e67ff251dbb8703a4b5a2a0b40ee7a3ce3ae/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 10:04:26 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=ip2jgomqu4pbqnvfecqqdu7gp7zfdw5yoa5ewwrkbnao46r44oxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251222-l385vshm4t/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d816cfc7-a77e-4447-bfd2-0a37af9fc5ff
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/43f4933990a71e1836a520a101d3e67ff251dbb8703a4b5a2a0b40ee7a3ce3ae

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 43f4933990a71e1836a520a101d3e67ff251dbb8703a4b5a2a0b40ee7a3ce3ae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740048/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740235/
  
URLhaus
https://urlhaus.abuse.ch/url/3740257/

Comments