MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12f61c5eec90166a3cc822061a15876d36aa6a3aaf4baddd797dbbd1e6ef32ca. 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: 12f61c5eec90166a3cc822061a15876d36aa6a3aaf4baddd797dbbd1e6ef32ca
SHA3-384 hash: e0ea221548a3e8195a0384a4b881fe853b78eade1907522b98ac028434afc86f8736a81337857265fd647a62bd476aed
SHA1 hash: fadc8007589cf70f41f865adf3452661cf8349f1
MD5 hash: 756f5fbd0f6c95ab1bb2bbf6ae02ed88
humanhash: oranges-double-hamper-november
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:22'160 bytes
First seen:2026-01-20 14:57:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:vvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjsdhymdGUop5h1:vvQn4j+ZO5fKAlx6s3Uoz/
TLSH T193A2E01572632D66F3ED2C3CC86EC367B9671BFC80F5327679416620C94924A3E39A4E
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) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Unpacked file: 75e8ffb411404a7e8e406fac5d695d19e2d6a95929a42acb5b67a69a53936ac9

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8ed216f1-5a24-46e5-8f89-d4f7764ce2eb/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Unix.Trojan.Svirtu-10034573-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/696f97d8f3c1b7b1fbd84634/reports/9972b546-6c6c-4e7f-92d9-313b032c36ef/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-20T12:26:00Z UTC
Last seen:
2026-01-20T15:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/12f61c5eec90166a3cc822061a15876d36aa6a3aaf4baddd797dbbd1e6ef32ca/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0d23c1dc-e4cb-4b11-bb31-69491a971858
Behavior Graph:
Download SVG
%3 guuid=34d77b1b-1e00-0000-0aa7-1ade3d080000 pid=2109 /usr/bin/sudo guuid=98618f1d-1e00-0000-0aa7-1ade44080000 pid=2116 /tmp/sample.bin guuid=34d77b1b-1e00-0000-0aa7-1ade3d080000 pid=2109->guuid=98618f1d-1e00-0000-0aa7-1ade44080000 pid=2116 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/90f2ef2e-4ff0-4acf-95fb-1b326b4b9de8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1854056
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: 1854056 Sample: boatnet.arm.elf Startdate: 20/01/2026 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 64.89.163.22, 3778, 44836 DIXIE-NETUS United States 2->26 28 daisy.ubuntu.com 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.arm.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.arm.elf 7->15         started        18 boatnet.arm.elf 7->18         started        20 boatnet.arm.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/12f61c5eec90166a3cc822061a15876d36aa6a3aaf4baddd797dbbd1e6ef32ca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12f61c5eec90166a3cc822061a15876d36aa6a3aaf4baddd797dbbd1e6ef32ca/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 14:58:37 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=cl3byxxmsalgupgieidbufmhnu3ku2r2v5f23xlzpw55dzxpglfa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260120-sbw5jshv9f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/551c482b-34b7-4b05-99f2-c9bc0a54e4b1
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/12f61c5eec90166a3cc822061a15876d36aa6a3aaf4baddd797dbbd1e6ef32ca

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: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 12f61c5eec90166a3cc822061a15876d36aa6a3aaf4baddd797dbbd1e6ef32ca

(this sample)

Mirai

elf 75e8ffb411404a7e8e406fac5d695d19e2d6a95929a42acb5b67a69a53936ac9

  
URLhaus
https://urlhaus.abuse.ch/url/3760717/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 75e8ffb411404a7e8e406fac5d695d19e2d6a95929a42acb5b67a69a53936ac9
  
Dropping
MD5 2c80a964db17d60152a7339ed27f8a0b

Comments