MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b43beb52a40d65c9fad461f1a2c7bf52d7d32cbc4ce3413c7c110d0e73875965. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b43beb52a40d65c9fad461f1a2c7bf52d7d32cbc4ce3413c7c110d0e73875965
SHA3-384 hash: e31711f34e88f70a593736df9eb1f6638925ff597fbffafb93057f8e4b941139bf1c0277cac1b733790d99b514d4423c
SHA1 hash: 7571171408e7e314469c1345e320ea362252fa08
MD5 hash: e25ec3593ee2a7eef5db5e241c651354
humanhash: diet-early-fish-oranges
File name:top1miku.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:86'028 bytes
First seen:2025-07-10 11:51:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:STRnmvwBD4CqXVN8jIql1qjqNDynqjYlT1mZ:cmBCqP8jzEIDAIYHG
TLSH T1D6833C4CFA69633DC3F273FEE79802CE623A07C8B7D67125CA36425A37C8765A425524
telfhash t144f02700ee3a8f5849e39a30dc9c0ba8d502a10395658b10df90d7e1883e558e619a5f
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 :
17
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9941921-0
Create hunting rule

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Unix.Trojan.Mirai-9950762-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686fa978c9eb974737680d20linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/686fa98080b46be06e9db6c4/reports/090f3b37-f942-400b-85be-fbbef5aba505/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
196.251.66.32/LjEZs
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b43beb52a40d65c9fad461f1a2c7bf52d7d32cbc4ce3413c7c110d0e73875965
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/91d5ba88-39f9-471c-918a-ac46e3f7f136
Behavior Graph:
Download SVG
%3 guuid=d54ecbdb-1500-0000-a464-a536e60b0000 pid=3046 /usr/bin/sudo guuid=26265add-1500-0000-a464-a536ed0b0000 pid=3053 /tmp/sample.bin guuid=d54ecbdb-1500-0000-a464-a536e60b0000 pid=3046->guuid=26265add-1500-0000-a464-a536ed0b0000 pid=3053 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff0d3b83-db46-4c3b-ad03-b51d5b15acc5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1732750
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b43beb52a40d65c9fad461f1a2c7bf52d7d32cbc4ce3413c7c110d0e73875965
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b43beb52a40d65c9fad461f1a2c7bf52d7d32cbc4ce3413c7c110d0e73875965/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-10 11:52:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wq56wuvebvs4t6wumhy2fr57kll5glf4jtrucpd4cegq444hlfsq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250710-n1vwka1rw3/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136014-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/af523e6e-2f22-4755-91b4-ca1ee78b65cb
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/b43beb52a40d65c9fad461f1a2c7bf52d7d32cbc4ce3413c7c110d0e73875965

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 b43beb52a40d65c9fad461f1a2c7bf52d7d32cbc4ce3413c7c110d0e73875965

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3579499/
  
Delivery method
Distributed via web download

Comments