MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c697e5c5656ea60635605aef01fcbf8b80347d36e53a62c527b9848e41d0b8ad. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c697e5c5656ea60635605aef01fcbf8b80347d36e53a62c527b9848e41d0b8ad
SHA3-384 hash: f53623cc65e7cd82df0a18d8dd4f81f19ce92301f009a1377cc66dbb7a75d18cf822a5687fba60380e4313a74dde19c5
SHA1 hash: 4e0d77c57bb2a288898bedff405c47fc18c88c84
MD5 hash: 9d853b1fd29f59addfe50516a24fda20
humanhash: ten-cold-may-bacon
File name:top1miku.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:41'856 bytes
First seen:2025-07-13 14:42:52 UTC
Last seen:2025-07-13 22:29:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:+Wc9hCo+26NgYyLUAOattHEeHYSzMzFQQSU3wO6zP/QQnvYgNHtJgGlzDpbuR1Ji:+Tyo+E3/7bYSzMBQPU3wO/6vYgNnVJuc
TLSH T13813E13C1E5319CECA24D67776A6438625984D827442F7016EDFA18B4ED06FF68A3FD0
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
File size (compressed) :41'856 bytes
File size (de-compressed) :115'484 bytes
Format:linux/mips
Unpacked file: 52158134630ff734b9e9697cf65064aba4c23248a6c9ad4fe188af988c9757ae

Intelligence

File Origin
# of uploads :
2
# of downloads :
19
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6873c60f900df8e7f86a617blinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Deletes a system binary file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6873c60c1bf7248a928a4493/reports/14c31803-09f2-4546-944a-c788d448d383/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
37
Number of processes launched:
8
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c697e5c5656ea60635605aef01fcbf8b80347d36e53a62c527b9848e41d0b8ad
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f34de8ad-f220-46d3-82ad-4ba134842103
Behavior Graph:
Download SVG
%3 guuid=58b29f83-1a00-0000-85e6-7f84700b0000 pid=2928 /usr/bin/sudo guuid=afbd2386-1a00-0000-85e6-7f84760b0000 pid=2934 /tmp/sample.bin guuid=58b29f83-1a00-0000-85e6-7f84700b0000 pid=2928->guuid=afbd2386-1a00-0000-85e6-7f84760b0000 pid=2934 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b22a3902-4ed1-4a62-b273-a67d59609053
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1735305
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1735305 Sample: top1miku.mips.elf Startdate: 13/07/2025 Architecture: LINUX Score: 56 26 top1miku.duckdns.org 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 3 other IPs or domains 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Sample is packed with UPX 2->34 8 dash rm top1miku.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 8 other processes 2->14 signatures3 36 Uses dynamic DNS services 26->36 process4 process5 16 top1miku.mips.elf 8->16         started        18 top1miku.mips.elf 8->18         started        20 top1miku.mips.elf 8->20         started        process6 22 top1miku.mips.elf 16->22         started        24 top1miku.mips.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c697e5c5656ea60635605aef01fcbf8b80347d36e53a62c527b9848e41d0b8ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c697e5c5656ea60635605aef01fcbf8b80347d36e53a62c527b9848e41d0b8ad/
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-07-13 14:43:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y2l6lrlfn2tamnlallxqd7f7roadi7jw4u5gfrjhxgci4qoqxcwq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/250713-r3qamssks2/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0c2c3e7c-53de-48d7-bceb-5bcf10a9ccb0
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/c697e5c5656ea60635605aef01fcbf8b80347d36e53a62c527b9848e41d0b8ad

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c697e5c5656ea60635605aef01fcbf8b80347d36e53a62c527b9848e41d0b8ad

(this sample)

Mirai

elf 52158134630ff734b9e9697cf65064aba4c23248a6c9ad4fe188af988c9757ae

  
URLhaus
https://urlhaus.abuse.ch/url/3581123/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 52158134630ff734b9e9697cf65064aba4c23248a6c9ad4fe188af988c9757ae
  
Dropping
MD5 39941b140cd461aa9448f49e5a8c30e1

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