MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5977123ba788c84cb3c95400526f66e0f4cceb99e2356b33ccdc4b410c0ab46. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5977123ba788c84cb3c95400526f66e0f4cceb99e2356b33ccdc4b410c0ab46
SHA3-384 hash: c38f5b281c9fba9a95a90f324dbf8ca043544a720bc4c4b75fadf29c8b023d845b30da023b66e724e35a4a5c009d5a1a
SHA1 hash: c0ffcc32ff29b409548634e6b3d111437e592f7d
MD5 hash: 024b20663f1d889eaaa3239c17747e2e
humanhash: vegan-network-juliet-romeo
File name:windy.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:67'596 bytes
First seen:2025-10-19 22:15:27 UTC
Last seen:2025-10-20 15:48:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:MYzfWnoVvZVxbNKwfC/0n7Qr52lPKc+bnHAOUjhTsutwsl0rNtggmIQ9MrnkAdzt:zfnVbNKb/0cV2tKcc1UVwYIh7kul4Ls
TLSH T1AD630262A32351F3EFB0AD75FA6C06C79E747DB898EB250A6FC508152AC0741B4616C7
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) :67'596 bytes
File size (de-compressed) :177'212 bytes
Format:linux/arm
Unpacked file: 1373c10312947d8d0ead24c048b7008eb081092701c83115ccaadc74c2dffb4b

Intelligence

File Origin
# of uploads :
2
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68f5631dc85c5c56972e5007/reports/7eb8c1fe-8f03-4fa4-9478-e5cd04f5ae60/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-19T16:45:00Z UTC
Last seen:
2025-10-21T18:33:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/e5977123ba788c84cb3c95400526f66e0f4cceb99e2356b33ccdc4b410c0ab46/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e4df3989-ea3f-4327-8dc3-b2273e52c2a1
Behavior Graph:
Download SVG
%3 guuid=67c2cb82-1800-0000-e09c-954cd50d0000 pid=3541 /usr/bin/sudo guuid=6c53ca84-1800-0000-e09c-954cde0d0000 pid=3550 /tmp/sample.bin guuid=67c2cb82-1800-0000-e09c-954cd50d0000 pid=3541->guuid=6c53ca84-1800-0000-e09c-954cde0d0000 pid=3550 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1e74d895-994b-49cd-be38-dbce01b331ec
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1797985
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e5977123ba788c84cb3c95400526f66e0f4cceb99e2356b33ccdc4b410c0ab46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5977123ba788c84cb3c95400526f66e0f4cceb99e2356b33ccdc4b410c0ab46/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e5977123ba788c84cb3c95400526f66e0f4cceb99e2356b33ccdc4b410c0ab46
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-19 21:43:58 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=4wlxci52pcgijsz4svaakjxwnyhuztvztyrvnmz4zxcliegavnda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251019-16nqnadq2s/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a5719d8b-e0ee-4022-88b6-00d17c2ca659
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/e5977123ba788c84cb3c95400526f66e0f4cceb99e2356b33ccdc4b410c0ab46

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 e5977123ba788c84cb3c95400526f66e0f4cceb99e2356b33ccdc4b410c0ab46

(this sample)

Mirai

elf 1373c10312947d8d0ead24c048b7008eb081092701c83115ccaadc74c2dffb4b

  
URLhaus
https://urlhaus.abuse.ch/url/3681121/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1373c10312947d8d0ead24c048b7008eb081092701c83115ccaadc74c2dffb4b
  
Dropping
MD5 e45b9500a8eb33f43feb4aa98affaaac

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