MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b9c1a69994e7814b7f61359a3fc81e668ea117cf561883d7c00ae61bd631b4f. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b9c1a69994e7814b7f61359a3fc81e668ea117cf561883d7c00ae61bd631b4f
SHA3-384 hash: a34708899cdf6e938c1275f7c01829a1722d4dcbe31b2e5b25243d8f6b15497a9fb6f6074dfef4bd08ecf15e45998011
SHA1 hash: 15b2f8a37352e2f55e4df03399db7fb862fd80f0
MD5 hash: f5b22e065e4298db374ededf0db25e54
humanhash: freddie-diet-solar-echo
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:158'744 bytes
First seen:2025-11-03 19:21:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SW3bmyGKnCcQjYpySAxgDVT5vhiX+EFW+tk4lvAbRoeDG/t2ErQqh7M2IymQY2A4:tLm3Iy4y5xAVDiFWokPbdE66hh1X2I
TLSH T1E2F34902B30C0A47D2632DF02E3F2BE097EFDA9121E4F641651F9B8A9272D361585EDD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4fbec67613853015555bb7792c60923b07b4fb8a9d4f32e81b9e852921625f81
File size (compressed) :53'116 bytes
File size (de-compressed) :158'744 bytes
Format:linux/ppc32
Packed file: 4fbec67613853015555bb7792c60923b07b4fb8a9d4f32e81b9e852921625f81

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-03T17:29:00Z UTC
Last seen:
2025-11-03T18:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1b9c1a69994e7814b7f61359a3fc81e668ea117cf561883d7c00ae61bd631b4f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5b25893e-1301-45a7-9c1d-1e10f68e5e73
Behavior Graph:
Download SVG
%3 guuid=52c41119-1b00-0000-29bb-dd867c0b0000 pid=2940 /usr/bin/sudo guuid=657d6f1b-1b00-0000-29bb-dd86830b0000 pid=2947 /tmp/sample.bin guuid=52c41119-1b00-0000-29bb-dd867c0b0000 pid=2940->guuid=657d6f1b-1b00-0000-29bb-dd86830b0000 pid=2947 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bb43403c-b434-4632-b64b-3d59de6108b9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1807207
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: 1807207 Sample: boatnet.ppc.elf Startdate: 03/11/2025 Architecture: LINUX Score: 76 24 185.19.33.241, 3778, 48406 RAPIDATA-AS1DE Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 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 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b9c1a69994e7814b7f61359a3fc81e668ea117cf561883d7c00ae61bd631b4f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1b9c1a69994e7814b7f61359a3fc81e668ea117cf561883d7c00ae61bd631b4f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-03 19:26:49 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=doobu2mzjz4bjn7wcnm2h7eb4zuouel46vqyqpl4acxgdplddnhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/251103-x43v1svjhm/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135957-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/c2fccccd-b27f-466c-8272-87b9fe1921ec
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/1b9c1a69994e7814b7f61359a3fc81e668ea117cf561883d7c00ae61bd631b4f

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_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 4fbec67613853015555bb7792c60923b07b4fb8a9d4f32e81b9e852921625f81

Mirai

elf 1b9c1a69994e7814b7f61359a3fc81e668ea117cf561883d7c00ae61bd631b4f

(this sample)

  
Dropped by
SHA256 4fbec67613853015555bb7792c60923b07b4fb8a9d4f32e81b9e852921625f81
  
URLhaus
https://urlhaus.abuse.ch/url/3695192/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ced77f756a8d2c41f9c51b87016687d7

Comments