MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0f7f947bcbb8290bf676d0d8a8b9be4dc2821c3ab31c1badfb34501421948ed. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0f7f947bcbb8290bf676d0d8a8b9be4dc2821c3ab31c1badfb34501421948ed
SHA3-384 hash: d6ebd3f322f5c67f28d6672f1beb02ce0b71414c1f7734c06406f96608db1a2eecb408b078683b949fb9183a9932c200
SHA1 hash: d7ba2caaf321b68f2110c61c6ccdb699eb74dc02
MD5 hash: eabd156df2bb0c1cd88d119225037177
humanhash: romeo-single-winter-summer
File name:lkxstress.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:87'452 bytes
First seen:2026-08-09 10:15:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lm53mISURa0LDba+LglaawdJtoObKyKGswlYGCmlL/RQOxQBTVg79DvR61g/VqpC:C3DSURBLDVLEidJ6ObMG/dCmlLGOxQnC
TLSH T16483023A79B8535A98AE24BC76AF118DA29769FCB53F1C9A3F6C1950C3314D33774202
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) :87'452 bytes
File size (de-compressed) :238'862 bytes
Format:linux/arm
Unpacked file: d2efab6bce85351ea1d5b26897330461ef718ba0371bdb2334c582f778de917c

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/85744edf-c692-40f4-be7e-f01cf0f40f94/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.16421.15811.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a78537cae7c6c03a02746b4/reports/d2342f84-230e-4d25-9c82-bf25ad8ca0cf/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-09T07:55:00Z UTC
Last seen:
2026-08-10T21:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e0f7f947bcbb8290bf676d0d8a8b9be4dc2821c3ab31c1badfb34501421948ed/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6b8d800d-37cc-41e4-9adb-bc4a6a1acb32
Behavior Graph:
Download SVG
%3 guuid=6927c6cb-1a00-0000-38cf-9c15c6080000 pid=2246 /usr/bin/sudo guuid=5c0c49d2-1a00-0000-38cf-9c15d0080000 pid=2256 /tmp/sample.bin guuid=6927c6cb-1a00-0000-38cf-9c15c6080000 pid=2246->guuid=5c0c49d2-1a00-0000-38cf-9c15d0080000 pid=2256 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7a3e41f6-8169-4071-ae40-ac107d8e3bd8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e0f7f947bcbb8290bf676d0d8a8b9be4dc2821c3ab31c1badfb34501421948ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e0f7f947bcbb8290bf676d0d8a8b9be4dc2821c3ab31c1badfb34501421948ed/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-09 10:16:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4d37sr54xobjbp3hnugyvc434tocqiodvmy4dow7wncqcqqzjdwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260809-mapq7awara/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
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/e0f7f947bcbb8290bf676d0d8a8b9be4dc2821c3ab31c1badfb34501421948ed

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 e0f7f947bcbb8290bf676d0d8a8b9be4dc2821c3ab31c1badfb34501421948ed

(this sample)

Mirai

elf d2efab6bce85351ea1d5b26897330461ef718ba0371bdb2334c582f778de917c

  
URLhaus
https://urlhaus.abuse.ch/url/3900201/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d2efab6bce85351ea1d5b26897330461ef718ba0371bdb2334c582f778de917c
  
Dropping
MD5 e6cbf93912038b8a0af4ec65d967e8fb
  
URLhaus
https://urlhaus.abuse.ch/url/3900218/

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