MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e0f1c9d296ecde3c86affdba0ca9b5607c1156c53f876f03962bc508750571e. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e0f1c9d296ecde3c86affdba0ca9b5607c1156c53f876f03962bc508750571e
SHA3-384 hash: a72ea3e908483ed4865ded24b15bb5f303a4edbc4354f365b861ee251ad81db411a55f4e76170f40161ef73396b3f1f4
SHA1 hash: 655053d0dbadaf93f76a4a3472c0a6f46bfa1f22
MD5 hash: 31a5db095eb72097469b66771385b3e3
humanhash: wolfram-carolina-montana-cold
File name:windy.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:61'592 bytes
First seen:2025-10-19 16:02:55 UTC
Last seen:2025-10-20 08:25:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:TaHd8wn+fhS9o9Ia45ddOO0PIHS253oj4fdslBrynIzMf:Wd+56yIaHfgrTCltynI+
TLSH T11053F22747EB621FF1D619F297678A866D930E302C873696BD540EB8337848D7CB2205
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) :61'592 bytes
File size (de-compressed) :162'784 bytes
Format:linux/arm
Unpacked file: 4f06930a4e59b2af3fdf870cfb1f1d834b9e4d69a5db23951d5f90c195664cdf

Intelligence

File Origin
# of uploads :
2
# of downloads :
118
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68f50bd33a79800405eb0e64/reports/4e0bce88-00ac-45a8-a3d3-4fb32e6e4570/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-19T13:43:00Z UTC
Last seen:
2025-10-19T14:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1e0f1c9d296ecde3c86affdba0ca9b5607c1156c53f876f03962bc508750571e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1982ecb1-07a2-4d40-b50a-82de484055a8
Behavior Graph:
Download SVG
%3 guuid=573df423-1900-0000-db12-d0df5b0b0000 pid=2907 /usr/bin/sudo guuid=05192f26-1900-0000-db12-d0df600b0000 pid=2912 /tmp/sample.bin guuid=573df423-1900-0000-db12-d0df5b0b0000 pid=2907->guuid=05192f26-1900-0000-db12-d0df600b0000 pid=2912 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/047b1077-96b8-4f59-b5c5-7f5f74991215
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1797912
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1797912 Sample: windy.arm.elf Startdate: 19/10/2025 Architecture: LINUX Score: 64 22 mirailoversddos.duckdns.org 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 4 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Gafgyt 2->30 32 Sample is packed with UPX 2->32 8 windy.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 windy.arm.elf 8->12         started        14 windy.arm.elf 8->14         started        16 windy.arm.elf 8->16         started        process6 18 windy.arm.elf 12->18         started        20 windy.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1e0f1c9d296ecde3c86affdba0ca9b5607c1156c53f876f03962bc508750571e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e0f1c9d296ecde3c86affdba0ca9b5607c1156c53f876f03962bc508750571e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-19 16:03:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dyhrzhjjn3g6hsdk77n2bsu3kyd4cflmkp4hn4bzmk6fbb2qk4pa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251019-thk7asgz6f/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2357bb88-d0e2-4fd1-bdf8-72cd8aa31bf6
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/1e0f1c9d296ecde3c86affdba0ca9b5607c1156c53f876f03962bc508750571e

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 1e0f1c9d296ecde3c86affdba0ca9b5607c1156c53f876f03962bc508750571e

(this sample)

Mirai

elf 4f06930a4e59b2af3fdf870cfb1f1d834b9e4d69a5db23951d5f90c195664cdf

  
URLhaus
https://urlhaus.abuse.ch/url/3681133/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4f06930a4e59b2af3fdf870cfb1f1d834b9e4d69a5db23951d5f90c195664cdf
  
Dropping
MD5 f1689cc3f73cb65ccb5cdd6bfb6465bf

Comments