MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62
SHA3-384 hash: 2a11c24b124cb17e9eb70c08f71ebbd827eeea8162e6fc451c52151f4793df5405cc2be18f74325005ec7021949709e4
SHA1 hash: aad3cee6a55971ccc3b44e19cee5323821827492
MD5 hash: 92105077129c953b819d933bcaf07c23
humanhash: utah-beer-yellow-nine
File name:Space.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:34'912 bytes
First seen:2026-03-14 13:18:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:vCkGi0D/4BfI7dZnRh7/IN0BIesyoXKot5V4oEAIpqno/3snbcuyD7UHQRjT:vBGbyqhXrTBrQX4oECo/8nouy8Hy/
TLSH T1EDF2E18714B94108D56F20790C63FD8D88A09659C2BDC9F28F98B517DA17EEC3D583AF
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) :34'912 bytes
File size (de-compressed) :70'740 bytes
Format:linux/i386
Unpacked file: 55751178338ad9301070bd41f6aaa12124bd9b6efeecfecf892c2a506f3b3f1b

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e1b06adb-59f2-48b7-bb04-7dc6fa042f68/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
45
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a9c5c19f-8f68-4189-ba41-10fcfedc6ba6
Behavior Graph:
Download SVG
%3 guuid=050a9dec-1b00-0000-1710-c1dfbc090000 pid=2492 /usr/bin/sudo guuid=4aa4c9ee-1b00-0000-1710-c1dfc2090000 pid=2498 /tmp/sample.bin net guuid=050a9dec-1b00-0000-1710-c1dfbc090000 pid=2492->guuid=4aa4c9ee-1b00-0000-1710-c1dfc2090000 pid=2498 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4aa4c9ee-1b00-0000-1710-c1dfc2090000 pid=2498->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=fbb34fef-1b00-0000-1710-c1dfc5090000 pid=2501 /tmp/sample.bin guuid=4aa4c9ee-1b00-0000-1710-c1dfc2090000 pid=2498->guuid=fbb34fef-1b00-0000-1710-c1dfc5090000 pid=2501 clone guuid=91bf461b-1d00-0000-1710-c1df6b0c0000 pid=3179 /tmp/sample.bin guuid=4aa4c9ee-1b00-0000-1710-c1dfc2090000 pid=2498->guuid=91bf461b-1d00-0000-1710-c1df6b0c0000 pid=3179 clone guuid=81b24e1b-1d00-0000-1710-c1df6c0c0000 pid=3180 /tmp/sample.bin net zombie guuid=4aa4c9ee-1b00-0000-1710-c1dfc2090000 pid=2498->guuid=81b24e1b-1d00-0000-1710-c1df6c0c0000 pid=3180 clone guuid=d3b855ef-1b00-0000-1710-c1dfc6090000 pid=2502 /tmp/sample.bin guuid=fbb34fef-1b00-0000-1710-c1dfc5090000 pid=2501->guuid=d3b855ef-1b00-0000-1710-c1dfc6090000 pid=2502 clone guuid=5c955bef-1b00-0000-1710-c1dfc7090000 pid=2503 /tmp/sample.bin net zombie guuid=fbb34fef-1b00-0000-1710-c1dfc5090000 pid=2501->guuid=5c955bef-1b00-0000-1710-c1dfc7090000 pid=2503 clone 5fa85e8d-6d17-5e0a-91d2-23b0847cf54e 94.156.152.233:3778 guuid=5c955bef-1b00-0000-1710-c1dfc7090000 pid=2503->5fa85e8d-6d17-5e0a-91d2-23b0847cf54e con guuid=81b24e1b-1d00-0000-1710-c1df6c0c0000 pid=3180->5fa85e8d-6d17-5e0a-91d2-23b0847cf54e con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b3ef573-2513-4922-a006-f2e2a74eb4cd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 13:19:33 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=qvfmukfm6fp4nqewfny4iwpamif5lzk2knimwvfnfy2jev4rdjra._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260314-qkp2gsfv2l/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62

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: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 854aca28acf15fc6c0962b71c459e0620bd5e55a5350cb54ad2e349257911a62

(this sample)

Mirai

elf 55751178338ad9301070bd41f6aaa12124bd9b6efeecfecf892c2a506f3b3f1b

  
URLhaus
https://urlhaus.abuse.ch/url/3795797/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3795814/
  
Dropping
SHA256 55751178338ad9301070bd41f6aaa12124bd9b6efeecfecf892c2a506f3b3f1b
  
Dropping
MD5 6e33d1b08757aedb72b82ea5ff424e15

Comments