MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee
SHA3-384 hash: 0a4835cb071a3d26ded01c70ed5e24adc37026411ac5a728573d1947adab7601290322b69123eaedd6cc42d3c262431e
SHA1 hash: d6cfc64cc1797592f5055744e56c0b4d77785244
MD5 hash: f4c535f59ebd060890833d7ec3bfba80
humanhash: purple-muppet-seventeen-hydrogen
File name:nwfaiehg4ewijfgriehgirehaughrarg.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:42'820 bytes
First seen:2025-09-15 21:06:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Ts/ZIyND9dP8O/y0MCH+hixFgciIQLP8Gwfy7JkckEcCf0Nc9drsrxtesnbenuxT:+IyND9V1yJCVoImP8Gwfy7JqETMWr0iI
TLSH T1A713E1F3EBFA8576C87B51BBC59A7640EB15EE1714A3836A18D7F6BE0057F400642360
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Sets a written file as executable
Receives data from a server
Launching a process
Connection attempt
DNS request
Kills processes
Runs as daemon
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68c8800f73287948292b04e3/reports/d12a0fd0-8bea-49db-8542-603d9fbb808b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-09-15T18:45:00Z UTC
Last seen:
2025-09-15T18:45:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d910573-4fbf-4a69-a89e-82542a0176ce
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1778100
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1778100 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 15/09/2025 Architecture: LINUX Score: 72 30 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Sample is packed with UPX 2->36 10 nwfaiehg4ewijfgriehgirehaughrarg.x86_64.elf 2->10         started        signatures3 process4 process5 12 nwfaiehg4ewijfgriehgirehaughrarg.x86_64.elf 10->12         started        process6 14 nwfaiehg4ewijfgriehgirehaughrarg.x86_64.elf 12->14         started        file7 28 /etc/init.d/sysd, POSIX 14->28 dropped 38 Sample tries to set files in /etc globally writable 14->38 40 Drops files in suspicious directories 14->40 42 Sample tries to persist itself using System V runlevels 14->42 18 nwfaiehg4ewijfgriehgirehaughrarg.x86_64.elf sh 14->18         started        20 nwfaiehg4ewijfgriehgirehaughrarg.x86_64.elf 14->20         started        signatures8 process9 process10 22 sh cp 18->22         started        24 nwfaiehg4ewijfgriehgirehaughrarg.x86_64.elf 20->24         started        26 nwfaiehg4ewijfgriehgirehaughrarg.x86_64.elf 20->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-15 21:07:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d2znjbyyqtna3jzueatybwm3ymib5z43p2n3dzl6obgwv2rcn7xa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux persistence upx
Link:
https://tria.ge/reports/250915-zygfyawvgt/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Mirai
Mirai family
Malware Config
C2 Extraction:
cnc.naldlh.lol
scan.naldlh.lol
ajczgt.ignorelist.com
naldlh.jumpingcrab.com
xosjcq.twilightparadox.com
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/aa9ede4c-61eb-4ac9-b11a-920179c7bffa
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 1eb2d4871884da0da734202780d99bc3101ee79b7e9bb1e57e704d6aea226fee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3624735/
  
Delivery method
Distributed via web download

Comments