MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71273fc6e6e74de25a906878045fb4acce682c2873bea9f90bbbbbdf32fc738f. 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 1 File information Comments
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SHA256 hash: 71273fc6e6e74de25a906878045fb4acce682c2873bea9f90bbbbbdf32fc738f
SHA3-384 hash: bece9aefb7817818e2addd3957adf90ac8fbcf12229c8eecfb890082e351358295209228c098e8bf9b04f71c5208fdef
SHA1 hash: f8cc919952f656a9feeb4c91bf9ea00c53fc3af9
MD5 hash: cb2fc481366adbd885d16a34199ed638
humanhash: alabama-network-enemy-undress
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:22'160 bytes
First seen:2025-12-19 09:06:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:0B/HF1/1eZ9/6o10ILPljIgf76KRJ34QRdWRKvbPWzHxQ/qKXUxDz5RnBhymdGU6:0JHvcZ56qt9feK734Qe4UHqNXiDFLs3/
TLSH T1C0A2D011EBD75E2AC7601C78DF3E42436744AB78C0FCB1A82B0C17A0E6D699DD4BA527
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: ae0d0a1827e1e17f037c6b29bf285bcac09d64ca8346f2f2c314e0ba2f8c26b5

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ad572e4e-b84e-4640-8aa0-192b6418d6f3/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/694515c2e126b9ff43887920/reports/c2ee33ec-7a82-48ec-9ffc-43ab80fb41d7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-19T06:35:00Z UTC
Last seen:
2025-12-19T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/71273fc6e6e74de25a906878045fb4acce682c2873bea9f90bbbbbdf32fc738f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2fdf3112-1e46-4a0f-ac3a-cc71274ef36c
Behavior Graph:
Download SVG
%3 guuid=b9d88bd2-1a00-0000-353f-9ef6f4090000 pid=2548 /usr/bin/sudo guuid=e29250d4-1a00-0000-353f-9ef6f9090000 pid=2553 /tmp/sample.bin guuid=b9d88bd2-1a00-0000-353f-9ef6f4090000 pid=2548->guuid=e29250d4-1a00-0000-353f-9ef6f9090000 pid=2553 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a7d92fa-4463-49a6-91ff-074b614e2fc6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1836163
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: 1836163 Sample: boatnet.arm.elf Startdate: 19/12/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 157.15.98.82, 3778, 42654, 42656 TCP-NETTCPIncJP unknown 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/71273fc6e6e74de25a906878045fb4acce682c2873bea9f90bbbbbdf32fc738f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71273fc6e6e74de25a906878045fb4acce682c2873bea9f90bbbbbdf32fc738f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-19 09:07:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oett7rxg45g6ewuqnb4aix5uvthgqlbioo7kt6ilxo556mx4oohq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251219-k3jdrssjfr/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/baa1e269-0bc1-46a1-91a2-e57bf5aa51c6
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/71273fc6e6e74de25a906878045fb4acce682c2873bea9f90bbbbbdf32fc738f

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 71273fc6e6e74de25a906878045fb4acce682c2873bea9f90bbbbbdf32fc738f

(this sample)

Mirai

elf ae0d0a1827e1e17f037c6b29bf285bcac09d64ca8346f2f2c314e0ba2f8c26b5

  
URLhaus
https://urlhaus.abuse.ch/url/3737017/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ae0d0a1827e1e17f037c6b29bf285bcac09d64ca8346f2f2c314e0ba2f8c26b5
  
Dropping
MD5 d2fe5f7fea66da0b4a7237385cc2e164

Comments