MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a998b5ab4bd90684002298bc52db65ffbc42d79f163b511f05728c1e0d2de80. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a998b5ab4bd90684002298bc52db65ffbc42d79f163b511f05728c1e0d2de80
SHA3-384 hash: ea52956b2d48591ff6a942c54666457ce7a9c6522cb409a4add4bae671e7a99828040a76bc85d725b87b101be53add91
SHA1 hash: c8c47ee3261c9c0591203394bff5c5b39ce75e33
MD5 hash: 9ef5eb34a0840f807bee214a031b1df4
humanhash: march-triple-high-carpet
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:50'128 bytes
First seen:2026-01-16 19:33:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ecv2G73zrmkmsoUCXqzuJB+k3qmy8t+4u+qgw09S:B3vZCoZkHyl4u+qgwT
TLSH T1A233F264D27E3D97DFEBC8B1E4A583C323958F569520899331D7F3321A2F4485398E44
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :50'128 bytes
File size (de-compressed) :146'104 bytes
Format:linux/ppc32
Unpacked file: a197729ea1d94f883d121bac317d3d6192f5ac8bc806e1451cd1aef2e2493218

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/402be60b-eb16-493c-b276-1631ac56af6d/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/696a928e584f1963ad57b320/reports/6afd6880-9ce7-4589-9d5f-061106a80e5e/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0d40c79a-28a7-4734-8e78-93300b7db23e
Behavior Graph:
Download SVG
%3 guuid=a0b29e63-1900-0000-62bd-2a29fc0e0000 pid=3836 /usr/bin/sudo guuid=2abd3b65-1900-0000-62bd-2a29040f0000 pid=3844 /tmp/sample.bin guuid=a0b29e63-1900-0000-62bd-2a29fc0e0000 pid=3836->guuid=2abd3b65-1900-0000-62bd-2a29040f0000 pid=3844 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99c88c56-543b-4eb3-99d1-83e34d3649ed
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1852290
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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: 1852290 Sample: boatnet.ppc.elf Startdate: 16/01/2026 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 178.16.54.217, 36622, 3778 DUSNET-ASDE Germany 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 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.ppc.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.ppc.elf 7->15         started        18 boatnet.ppc.elf 7->18         started        20 boatnet.ppc.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/3a998b5ab4bd90684002298bc52db65ffbc42d79f163b511f05728c1e0d2de80
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3a998b5ab4bd90684002298bc52db65ffbc42d79f163b511f05728c1e0d2de80/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 19:33:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hkmywwvuxwigqqacfgf4klnwl754illz6fr3kepqk4umdygs32aa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260116-x9sl8sey7b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/985f082d-3bae-49df-a4f7-37965da42836
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/3a998b5ab4bd90684002298bc52db65ffbc42d79f163b511f05728c1e0d2de80

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: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 3a998b5ab4bd90684002298bc52db65ffbc42d79f163b511f05728c1e0d2de80

(this sample)

Mirai

elf a197729ea1d94f883d121bac317d3d6192f5ac8bc806e1451cd1aef2e2493218

  
URLhaus
https://urlhaus.abuse.ch/url/3665461/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a197729ea1d94f883d121bac317d3d6192f5ac8bc806e1451cd1aef2e2493218
  
Dropping
MD5 4027e0f698e069cbbfc5fd233b1cb0c3

Comments