MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7f8b5e763ed242c3ffe1cd066eb5622f86f88050ef40bcf09c8b43797ea7a09. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7f8b5e763ed242c3ffe1cd066eb5622f86f88050ef40bcf09c8b43797ea7a09
SHA3-384 hash: ff6755694984c1b28acc7e643f5c9ea8a6e6f3afc81dbb332121e2fbd2a0a70db231a51b560b169b153d147fa29303a2
SHA1 hash: 181cd0c808567a53a73aff255d95de75eed60f28
MD5 hash: dca189b49778d8af0c7283aca3121d06
humanhash: venus-white-ceiling-four
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:23'784 bytes
First seen:2025-09-01 11:23:36 UTC
Last seen:2025-09-02 07:06:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:teD8ZSH2LLZUYyGZbsOiTrowSN9rnZMINlphQ/HYtuiqfRA+mdrJgGlzDpH7uNjd:teD8ZSWvZHZbs1row697qohQvg9k6+ii
TLSH T139B2D03C1B110BA8DE1EC0BD83990B603CB81B2591429D5B6207EDC7AF9A8747453FE8
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) :23'784 bytes
File size (de-compressed) :71'544 bytes
Format:linux/mips
Unpacked file: 04820d61a4165909a45188a58e554e14b1c036fa1c5ac6efa4708d8e5241df72

Intelligence

File Origin
# of uploads :
3
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955695-0
Create hunting rule

Unix.Trojan.Mirai-9955722-0
Create hunting rule

Unix.Trojan.Mirai-9956194-0
Create hunting rule

Unix.Dropper.Mirai-9971652-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed threat upx
Link:
https://www.filescan.io/uploads/68b58288564e61a821545647/reports/d61f1903-d354-447b-89e9-bc0a9c2899b1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c7f8b5e763ed242c3ffe1cd066eb5622f86f88050ef40bcf09c8b43797ea7a09
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 103.20.103.50:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-01T08:42:00Z UTC
Last seen:
2025-09-01T08:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c7f8b5e763ed242c3ffe1cd066eb5622f86f88050ef40bcf09c8b43797ea7a09/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/73d8b140-ed3a-44e8-8a6a-546bae5f7f9c
Behavior Graph:
Download SVG
%3 guuid=2fcc08d3-1900-0000-8e52-b1c152070000 pid=1874 /usr/bin/sudo guuid=a31a98d5-1900-0000-8e52-b1c15a070000 pid=1882 /tmp/sample.bin guuid=2fcc08d3-1900-0000-8e52-b1c152070000 pid=1874->guuid=a31a98d5-1900-0000-8e52-b1c15a070000 pid=1882 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d8d67c3a-f789-4971-ad0d-0fb871585f72
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1768904
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1768904 Sample: boatnet.mips.elf Startdate: 01/09/2025 Architecture: LINUX Score: 72 24 103.20.103.50, 36904, 3778 VASAICABLEPVTLTD-AS-INVasaiCablePvtLtdIN unknown 2->24 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 17 other processes 2->13 signatures3 process4 process5 15 boatnet.mips.elf 7->15         started        18 boatnet.mips.elf 7->18         started        20 boatnet.mips.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7f8b5e763ed242c3ffe1cd066eb5622f86f88050ef40bcf09c8b43797ea7a09
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c7f8b5e763ed242c3ffe1cd066eb5622f86f88050ef40bcf09c8b43797ea7a09/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-01 11:25:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y74llz3d5uscyp76dtign22wel4g7cafb32axtyjzc2dpf7kpieq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250901-nh6v4sfm2t/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955695-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8da1baa7-270d-4a39-81e9-04fe3f9e7653
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/c7f8b5e763ed242c3ffe1cd066eb5622f86f88050ef40bcf09c8b43797ea7a09

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 c7f8b5e763ed242c3ffe1cd066eb5622f86f88050ef40bcf09c8b43797ea7a09

(this sample)

Mirai

elf 04820d61a4165909a45188a58e554e14b1c036fa1c5ac6efa4708d8e5241df72

  
URLhaus
https://urlhaus.abuse.ch/url/3615164/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 04820d61a4165909a45188a58e554e14b1c036fa1c5ac6efa4708d8e5241df72
  
Dropping
MD5 ceb880da14b38363f754c99061f8a773

Comments