MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1b7d5ad4d54bd395372985d1e1cf1938f904db95880b72f703904e7c66b7219. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1b7d5ad4d54bd395372985d1e1cf1938f904db95880b72f703904e7c66b7219
SHA3-384 hash: 61c3edf6bd8976f4cc5c8d64e1b9612bba4725f60a603da45b57edc23f850d20649a93dcf95c69a789dc926ed9e4f983
SHA1 hash: b59da4959973e5ba5d7472ec727550dd4b8ebf3a
MD5 hash: 926bd9caf78b2828878e2c2b24b1b1fd
humanhash: march-mars-papa-juliet
File name:Space.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:35'108 bytes
First seen:2026-03-25 12:17:14 UTC
Last seen:2026-03-25 12:18:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:x7160aX0xrq5uHZEUZxhIvTyWKeB/S9f14uVcqgw090:x7160akRou5EoxqyCh0N4u+qgw090
TLSH T1CDF2E160F7442889DEAE4C342CE6D6C467E14FB973595FE26EC10F015A0E82BA857ED4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter adliwahid
Tags:mirai UPX
File size (compressed) :35'108 bytes
File size (de-compressed) :75'184 bytes
Format:linux/ppc32
Unpacked file: a61da6cabb976e7544e9957e4e5103c7055da05a1d150235f61b5249fcc44623

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5917de12-9b2e-402c-8f21-43143c00c3fb/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Connection attempt
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-03-23T16:22:00Z UTC
Last seen:
2026-03-23T16:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d1b7d5ad4d54bd395372985d1e1cf1938f904db95880b72f703904e7c66b7219/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9f4357ce-425c-4df4-a7e9-8a396f25cc08
Behavior Graph:
Download SVG
%3 guuid=cfa08cf7-1a00-0000-a562-346b730b0000 pid=2931 /usr/bin/sudo guuid=f782f8f9-1a00-0000-a562-346b7a0b0000 pid=2938 /tmp/sample.bin guuid=cfa08cf7-1a00-0000-a562-346b730b0000 pid=2931->guuid=f782f8f9-1a00-0000-a562-346b7a0b0000 pid=2938 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/08c8b525-c41d-44ed-ab0d-58a8b19521aa
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d1b7d5ad4d54bd395372985d1e1cf1938f904db95880b72f703904e7c66b7219
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1b7d5ad4d54bd395372985d1e1cf1938f904db95880b72f703904e7c66b7219/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-24 03:25:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2g35llknks6tsu3stbor4hhrsohzatnzlcalol3qhecoprtloimq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260325-pgbh9aft51/
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/d1b7d5ad4d54bd395372985d1e1cf1938f904db95880b72f703904e7c66b7219

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 d1b7d5ad4d54bd395372985d1e1cf1938f904db95880b72f703904e7c66b7219

(this sample)

Mirai

elf a61da6cabb976e7544e9957e4e5103c7055da05a1d150235f61b5249fcc44623

  
Dropping
SHA256 a61da6cabb976e7544e9957e4e5103c7055da05a1d150235f61b5249fcc44623
  
Dropping
MD5 39b5d02e401e1e94ed911cad0372c922
  
URLhaus
https://urlhaus.abuse.ch/url/3804850/
  
Delivery method
Distributed via web download

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