MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ef7856ba3bf2133ea7b20e30cfcbc974806db4a200915766a2c9d9bd66f1168. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ef7856ba3bf2133ea7b20e30cfcbc974806db4a200915766a2c9d9bd66f1168
SHA3-384 hash: ee340ceb9a24e0f97c76f3f572a014a3586f1957ed73f95c9115274b3ce8f1222bb617c33f082e33a0b3c99cdcf49417
SHA1 hash: 79fdd07c83aa8138bb478c2568425fff00c32901
MD5 hash: 1c49a6390f523f8302d9ab5ba431529e
humanhash: arkansas-michigan-muppet-magnesium
File name:rondo.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:204'872 bytes
First seen:2025-06-14 14:49:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:xtDA7NUbEEQ/yHTaLGQHSQiX3GrGYGAaTHrhYvJMX2owX3y4PrBR:xrEtqui2rofTlYeX2xv
TLSH T19514A55E6E328F7DF278833047B74A35975C63DA33E1DA84E2ACC1152E6024E545FBA8
telfhash t11f415e1c0d7813a4a2655d5d08adfb3ad2e324df7e162c378a50d8aee76ae439d11c0d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684d8ce78bd5d68a12e8a073linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1ef7856ba3bf2133ea7b20e30cfcbc974806db4a200915766a2c9d9bd66f1168
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/9100561a-c3ec-4395-b00a-cc8713e08121
Behavior Graph:
Download SVG
%3 guuid=74c0912f-1e00-0000-ceaa-68da510a0000 pid=2641 /usr/bin/sudo guuid=498f1032-1e00-0000-ceaa-68da590a0000 pid=2649 /tmp/sample.bin guuid=74c0912f-1e00-0000-ceaa-68da510a0000 pid=2641->guuid=498f1032-1e00-0000-ceaa-68da590a0000 pid=2649 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/28cda78c-5c6d-4df7-8149-0e54f7121195
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1714760
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1ef7856ba3bf2133ea7b20e30cfcbc974806db4a200915766a2c9d9bd66f1168
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1ef7856ba3bf2133ea7b20e30cfcbc974806db4a200915766a2c9d9bd66f1168/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-14 12:13:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d33yk25dx4qth2t3edrqz7f4s5eanw2keaerk5tkfsozxvtpcfua._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250614-sakp5agm7w/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8d13caab-ac17-4125-a30c-14ed6576c4ec
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/1ef7856ba3bf2133ea7b20e30cfcbc974806db4a200915766a2c9d9bd66f1168

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: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 1ef7856ba3bf2133ea7b20e30cfcbc974806db4a200915766a2c9d9bd66f1168

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3561884/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments