MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d26de2c727b352320781f4b8a4aacdec9b900d8b8aaacdd7965f0564d43158e. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d26de2c727b352320781f4b8a4aacdec9b900d8b8aaacdd7965f0564d43158e
SHA3-384 hash: 70ae3f4cc93c0b319045b2ea295f64f1992b3009f1f847a837ca046eee6a48f7cc769fb8fc395e05ac50ae61b0f049be
SHA1 hash: 8629e1bca73f90684eff33e015e7eba67243d0e5
MD5 hash: 9995b52c0565c09e28cdb643d76a3857
humanhash: music-sad-snake-dakota
File name:nwfaiehg4ewijfgriehgirehaughrarg.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:83'728 bytes
First seen:2025-10-29 15:53:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8gBHILUJJnXDyBBimVWaQ1WuIP/cmB0Y4Ak4P93IDRz8:FI4J1DXmV/THcaJhkBe
TLSH T11B833AC1FA4BC0F5E80748704167B33FCA32E6398065D29EEF9A9F75DA335429616389
telfhash t12a31c4bf1b7609e8b3e1a800c31e6b551a5ae37b156032b20663d964276edc190fac39
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 5e8d43bf46ad6204b146a597cfe2aee6149432d21dca367df216d99ef932597e
File size (compressed) :40'616 bytes
File size (de-compressed) :83'728 bytes
Format:linux/i386
Packed file: 5e8d43bf46ad6204b146a597cfe2aee6149432d21dca367df216d99ef932597e

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Changes access rights for a written file
Sends data to a server
Removes directories
DNS request
Changes access rights for a file
Deleting a recently created file
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade mirai obfuscated remote
Link:
https://www.filescan.io/uploads/69026443be20d9334859b4c0/reports/80f9f94b-a7ba-4fe2-8231-65ce956fa3ad/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-09T23:36:00Z UTC
Last seen:
2025-09-10T22:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5d26de2c727b352320781f4b8a4aacdec9b900d8b8aaacdd7965f0564d43158e/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/14c59abf-87da-4440-8e83-6a75719ac4e9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1804296
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5d26de2c727b352320781f4b8a4aacdec9b900d8b8aaacdd7965f0564d43158e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5d26de2c727b352320781f4b8a4aacdec9b900d8b8aaacdd7965f0564d43158e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-09 14:57:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lutn4ldspm2sgidyd5fyusvm33e3sagyxcvkzxlzmxyfmtkdcwha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251029-xkmdxsbm5s/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-10056451-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/489f3608-1c9b-4a05-8523-18cb6d0ac90c
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX 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 5e8d43bf46ad6204b146a597cfe2aee6149432d21dca367df216d99ef932597e

Mirai

elf 5d26de2c727b352320781f4b8a4aacdec9b900d8b8aaacdd7965f0564d43158e

(this sample)

  
Dropped by
SHA256 5e8d43bf46ad6204b146a597cfe2aee6149432d21dca367df216d99ef932597e
  
URLhaus
https://urlhaus.abuse.ch/url/3619178/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3620219/
  
URLhaus
https://urlhaus.abuse.ch/url/3620225/

Comments