MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545
SHA3-384 hash: d7e78d451461fc77ef7150df2aff43d3aea1f48c05b38de388f311e45cf2b5c5a932fa0465a89866da8f230779676c6e
SHA1 hash: de469b482ede38fe9b4a64a4124b1d30cf5eba8d
MD5 hash: 89aeec62d5c202972aa4edded9680de6
humanhash: georgia-december-mango-cat
File name:0.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:45'108 bytes
First seen:2025-12-25 01:28:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:E4WWIaZmjF+9TEFkgksE2Up1QqYhbPHAmdO3Ck7RyF9N0yrMyv1mA2EDEy0eYjWa:Ep0mj1k52UMqYhjHAmd28JMBLJF
TLSH T138130791B8815A27C6D0137EF5AE698E372073E8D2CB7227CE600F207AD511F1D6AF95
telfhash t1e7e02640ec759e1c68cb6974accc06b09601222260664b00cf10daf4c83f450e30ca4a
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2
File size (compressed) :17'660 bytes
File size (de-compressed) :45'108 bytes
Format:linux/arm
Packed file: 4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/8429c25e-d367-45d1-8701-c2381ffc09e4/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/694c9373e126b9ff43908efe/reports/cabda249-d684-4f77-a89b-5c2847a89684/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-24T23:52:00Z UTC
Last seen:
2025-12-25T00:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0a243f3b-2102-4b78-944a-2ac04bcd806f
Behavior Graph:
Download SVG
%3 guuid=24d83557-1900-0000-6281-94ab65090000 pid=2405 /usr/bin/sudo guuid=28664459-1900-0000-6281-94ab68090000 pid=2408 /tmp/sample.bin guuid=24d83557-1900-0000-6281-94ab65090000 pid=2405->guuid=28664459-1900-0000-6281-94ab68090000 pid=2408 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2dfd100e-42ef-444a-814a-1b8334a3fc3a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1839143
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 01:29:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ygnghtrgdo5aew2ja2rxoykf7pdkhustg3jewb3fopiotbwcvcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251225-bv7xqawnbp/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/630e8072-cdbb-4837-952c-d2860d506616
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/de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2

Mirai

elf de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545

(this sample)

  
Dropped by
SHA256 4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2
  
URLhaus
https://urlhaus.abuse.ch/url/3742929/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e541175e77b1f96e90324a96651d0368

Comments