MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d676fd511ac21e7e97cf0a2b72f87aa2639f470a67dda5f09bc51f336ea98e3. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d676fd511ac21e7e97cf0a2b72f87aa2639f470a67dda5f09bc51f336ea98e3
SHA3-384 hash: 97eac0f6c2c274aa89d2204781c9fd278707f8da3341de9c8e6921fe8fd1b798730c132323af61457cfefb27cc6f722e
SHA1 hash: 3dfbec674f8dbf13cfb5a453430f38f986df2a67
MD5 hash: 50b5fd161e0d15a505f3fd3205bdc3b0
humanhash: robin-king-sierra-pizza
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:46'624 bytes
First seen:2025-12-20 15:06:59 UTC
Last seen:2025-12-21 09:41:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:g/TYCoIxdEk+AxoTZAZHFeq8b3yy9q3UELbUXfi6nVMQHI4vcGpv5:gECFd+A6YHAxOLRQZ5
TLSH T14923F271890BDEB124303C76EBD5D39376E12AB1C667301396290A7C2FB9B131E57E4A
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) :46'624 bytes
File size (de-compressed) :129'940 bytes
Format:linux/arm
Unpacked file: e187cf4314d300dcfc6092d57df1052f0a11ee0f8fa5aeec49c34cd772a42ffc

Intelligence

File Origin
# of uploads :
2
# of downloads :
120
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0909da08-0523-4ea0-875f-9a7f7c548ac9/
Detection(s):
Unix.Trojan.Mirai-9955244-0
Create hunting rule

Unix.Trojan.Mirai-10030115-0
Create hunting rule

Unix.Trojan.Mirai-10034373-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/6946bba2e126b9ff4389fa8c/reports/69fd36f4-7aeb-48e7-86d2-97fcfbdacb0f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-20T12:16:00Z UTC
Last seen:
2025-12-22T13:23:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/1d676fd511ac21e7e97cf0a2b72f87aa2639f470a67dda5f09bc51f336ea98e3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0c9b2a98-9a23-443b-ab14-1c52042e42d0
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3e440bfc-7948-47b7-ab42-db213242f0fe
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1836770
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: 1836770 Sample: boatnet.arm7.elf Startdate: 20/12/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 89.32.41.193, 3778, 51182 HOSTMAZEHOSTMAZERO Romania 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.arm7.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.arm7.elf 7->15         started        18 boatnet.arm7.elf 7->18         started        20 boatnet.arm7.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/1d676fd511ac21e7e97cf0a2b72f87aa2639f470a67dda5f09bc51f336ea98e3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1d676fd511ac21e7e97cf0a2b72f87aa2639f470a67dda5f09bc51f336ea98e3/
Verdict:
Malicious
Threat:
Family.Mirai
Link:
https://tip.neiki.dev/file/1d676fd511ac21e7e97cf0a2b72f87aa2639f470a67dda5f09bc51f336ea98e3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 15:07:18 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=dvtw7virvqq6p2l46crlol4hvitdt5dquz65uxyjxri7gnxktdrq._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/251220-shgy7svqbk/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955244-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4c68b904-e889-43c8-9037-7fffdd4cdf24
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/1d676fd511ac21e7e97cf0a2b72f87aa2639f470a67dda5f09bc51f336ea98e3

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 1d676fd511ac21e7e97cf0a2b72f87aa2639f470a67dda5f09bc51f336ea98e3

(this sample)

Mirai

elf e187cf4314d300dcfc6092d57df1052f0a11ee0f8fa5aeec49c34cd772a42ffc

  
URLhaus
https://urlhaus.abuse.ch/url/3738027/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e187cf4314d300dcfc6092d57df1052f0a11ee0f8fa5aeec49c34cd772a42ffc
  
Dropping
MD5 04d693a99083b40ba3a9852a68795c90

Comments