MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be7af8cd4e9fdd06112eef506c2da07821223bc064274f87550008086373e5d0. 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 3 File information Comments
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SHA256 hash: be7af8cd4e9fdd06112eef506c2da07821223bc064274f87550008086373e5d0
SHA3-384 hash: 487469ecc4fea804cd977cd35e7058c056e6bf0eed85b230f53575b6f337ac11fab8501491c5680e9b8dd2952bc84f9a
SHA1 hash: 4541a6a4d606357d7346d02def8cdea3f7b7055b
MD5 hash: ceac77f6c3e5b85f98a5352c4cfa3b99
humanhash: xray-bluebird-kitten-kentucky
File name:windy.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:49'080 bytes
First seen:2026-01-17 17:35:55 UTC
Last seen:2026-01-18 01:28:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:psCJp7UKbxaFnzkH+GcUn8GKa9LtYE2a4uA5KaXaEh2qsBGgChjlMmjepXZTveQr:fp7daq+76htY6dA90LCDMzJNVJuyp
TLSH T15E23F15E1B59CFABFA43E5F5CCB84BB17B56CEE3F4C35808611C4912DD0A1286981AC8
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) :49'080 bytes
File size (de-compressed) :130'508 bytes
Format:linux/mips
Unpacked file: 7abb1d7692ec8f1e79f46f916b74650a8925a085f39ce1e16e3e201ec0c63f92

Intelligence

File Origin
# of uploads :
3
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/56941bee-fe98-4510-ac85-fbc31628026e/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.16958.7978.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/696bc8b93dd9d20950584bb9/reports/e019bf13-8022-4861-84be-7c8c33eda174/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-17T15:44:00Z UTC
Last seen:
2026-01-17T16:35:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/be7af8cd4e9fdd06112eef506c2da07821223bc064274f87550008086373e5d0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a5075142-f454-4827-a03e-a565402c40fb
Behavior Graph:
Download SVG
%3 guuid=970145eb-1a00-0000-3b7b-6837640c0000 pid=3172 /usr/bin/sudo guuid=0900c7ee-1a00-0000-3b7b-6837650c0000 pid=3173 /tmp/sample.bin guuid=970145eb-1a00-0000-3b7b-6837640c0000 pid=3172->guuid=0900c7ee-1a00-0000-3b7b-6837650c0000 pid=3173 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/129dd3b8-7c5b-42a8-b10e-123c1b21de0b
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1852543
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852543 Sample: windy.mips.elf Startdate: 17/01/2026 Architecture: LINUX Score: 68 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 47.245.109.122, 47868, 47870, 47872 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC United States 2->24 26 daisy.ubuntu.com 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Gafgyt 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 windy.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 windy.mips.elf 8->12         started        14 windy.mips.elf 8->14         started        16 windy.mips.elf 8->16         started        process6 18 windy.mips.elf 12->18         started        20 windy.mips.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/be7af8cd4e9fdd06112eef506c2da07821223bc064274f87550008086373e5d0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/be7af8cd4e9fdd06112eef506c2da07821223bc064274f87550008086373e5d0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/be7af8cd4e9fdd06112eef506c2da07821223bc064274f87550008086373e5d0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 17:47:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xz5prtkot7oqmejo55igylnapaqseo6amqtu7b2vaaeaqy3t4xia._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260117-v61sbshw2d/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
47.245.109.122
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6bf93a3e-26d2-440b-ae2a-a2a2f8a410e2
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/be7af8cd4e9fdd06112eef506c2da07821223bc064274f87550008086373e5d0

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 be7af8cd4e9fdd06112eef506c2da07821223bc064274f87550008086373e5d0

(this sample)

Mirai

elf 7abb1d7692ec8f1e79f46f916b74650a8925a085f39ce1e16e3e201ec0c63f92

  
URLhaus
https://urlhaus.abuse.ch/url/3759539/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7abb1d7692ec8f1e79f46f916b74650a8925a085f39ce1e16e3e201ec0c63f92
  
Dropping
MD5 02fb38226fa1ed31216c52ec6e6d7407

Comments