MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d74de53c40975409d73268c4e471345d508ef8c23c3ee644cbeab132a75ba382. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d74de53c40975409d73268c4e471345d508ef8c23c3ee644cbeab132a75ba382
SHA3-384 hash: e04c0b9655d1765e0bc7c3e2392aa7decc9682cd3f304f6248175f7fe97938d3981731e51054390ef775bafd3ed2a6b2
SHA1 hash: cb5302da66e8b15325e67c3f3da67ad8b675d155
MD5 hash: 354632173ce5046047e019fc24d1ee80
humanhash: sixteen-quebec-fillet-magazine
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:85'100 bytes
First seen:2025-12-12 18:02:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0EPJdlKFT6CBf64BEl8Z7Oo4PsZtvi2vfMKYiXmsfNNX8eBN4Yk3QKnouy8Gyj:0MJdlMT6Cf64ooD4scK7XbfNNVBN4znx
TLSH T12D831216C7FB440CC598233D912FB61E2B62227DC52E8EB861C5691B0E7632C7D78F99
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) :85'100 bytes
File size (de-compressed) :228'256 bytes
Format:linux/i386
Unpacked file: 609e878e15e8f4b32a30690857a2cb30ba538fdb21261cc25fbf7bc1f74cfda7

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/15211138-1f60-409c-b299-c72b00b5d363/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/693c58e8cf690d27f3de142f/reports/3427340c-5e22-484e-a1d4-53a58dfb1309/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-12T15:10:00Z UTC
Last seen:
2025-12-12T15:27:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.Netgear.b HEUR:Exploit.Linux.DLink.b HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.cn HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.DLink.a HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Mirai.cw HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Vacron.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/d74de53c40975409d73268c4e471345d508ef8c23c3ee644cbeab132a75ba382/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3dcc5749-bd07-4a75-8ba8-57ccdf8ead23
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1831778
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d74de53c40975409d73268c4e471345d508ef8c23c3ee644cbeab132a75ba382
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d74de53c40975409d73268c4e471345d508ef8c23c3ee644cbeab132a75ba382/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d74de53c40975409d73268c4e471345d508ef8c23c3ee644cbeab132a75ba382
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-12 17:31:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=25g6kpcas5katvzsndcoi4julvii56gchq7omrgl5kytfj23uoba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery linux upx
Link:
https://tria.ge/reports/251212-wmm8katpbn/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Renames itself
Mirai
Mirai family
Malware Config
C2 Extraction:
draft22.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bc28649e-94cb-4507-92b8-5bdd83d020d9
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/d74de53c40975409d73268c4e471345d508ef8c23c3ee644cbeab132a75ba382

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 d74de53c40975409d73268c4e471345d508ef8c23c3ee644cbeab132a75ba382

(this sample)

Mirai

elf 609e878e15e8f4b32a30690857a2cb30ba538fdb21261cc25fbf7bc1f74cfda7

  
URLhaus
https://urlhaus.abuse.ch/url/3727059/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 609e878e15e8f4b32a30690857a2cb30ba538fdb21261cc25fbf7bc1f74cfda7
  
Dropping
MD5 002beb4f1bc05ed6f9d3671f3a99e557
  
URLhaus
https://urlhaus.abuse.ch/url/3727049/

Comments