MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a794e3197c5e3d3fb294f9b6d44af49f1ae517f9bab4464a6d823ac46277ae1. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a794e3197c5e3d3fb294f9b6d44af49f1ae517f9bab4464a6d823ac46277ae1
SHA3-384 hash: c58f3db2c80c370f792c665ca53798b89e8ef7197d944fa75cff4ba905a07afb57648fa686e4d6aa33c0c2b5c2894ce1
SHA1 hash: 58d11143801429c3cc67879e275d2453d42e2666
MD5 hash: 46fd160ea93b9fcba70aa10ffc87dc49
humanhash: hot-sixteen-idaho-asparagus
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'264 bytes
First seen:2025-11-23 17:09:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RM9ymL8oyp9vFloWxV8uoUS7XAOImF9v:RM9y0dzFIkv
TLSH T1C9431891B8819A23C5D4137AF56E55CD3B2523E8E2CF7217DE214F603AC682F0C6BE95
telfhash t1eb318d754a6c1ecc27f4c789458a12697ee430f85710aa6ddf3fb75b41524c0379e427
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 fee40bafac78ddf07a4ab46a06d65a5f883248e5eaec69a75f737fc58910af41
File size (compressed) :22'232 bytes
File size (de-compressed) :56'264 bytes
Format:linux/arm
Packed file: fee40bafac78ddf07a4ab46a06d65a5f883248e5eaec69a75f737fc58910af41

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
19
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3a794e3197c5e3d3fb294f9b6d44af49f1ae517f9bab4464a6d823ac46277ae1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/23b8bf0e-bec9-43fa-8c74-72f095059379
Behavior Graph:
Download SVG
%3 guuid=22dc6382-1a00-0000-6de2-90c7ad0a0000 pid=2733 /usr/bin/sudo guuid=d1ede284-1a00-0000-6de2-90c7b30a0000 pid=2739 /tmp/sample.bin guuid=22dc6382-1a00-0000-6de2-90c7ad0a0000 pid=2733->guuid=d1ede284-1a00-0000-6de2-90c7b30a0000 pid=2739 execve
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1819597
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1819597 Sample: boatnet.arm.elf Startdate: 23/11/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 89.35.130.116, 3778 INTERSAT-ASIonRatiunr33RO Romania 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 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/3a794e3197c5e3d3fb294f9b6d44af49f1ae517f9bab4464a6d823ac46277ae1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a794e3197c5e3d3fb294f9b6d44af49f1ae517f9bab4464a6d823ac46277ae1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-23 17:10:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hj4u4mmxyxr5h6zjj6nw2rfpjhy24ul7tovuizfg3ar2yrrhplqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251123-vpxpcaypa1/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/c7c2372c-47f6-4d5a-8c26-e8e2a653fa1b
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/3a794e3197c5e3d3fb294f9b6d44af49f1ae517f9bab4464a6d823ac46277ae1

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf fee40bafac78ddf07a4ab46a06d65a5f883248e5eaec69a75f737fc58910af41

Mirai

elf 3a794e3197c5e3d3fb294f9b6d44af49f1ae517f9bab4464a6d823ac46277ae1

(this sample)

  
Dropped by
SHA256 fee40bafac78ddf07a4ab46a06d65a5f883248e5eaec69a75f737fc58910af41
  
URLhaus
https://urlhaus.abuse.ch/url/3715213/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 67b36fd53433a8a0d24ccf1ad0a2f698

Comments