MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84
SHA3-384 hash: c2ae3a0eaab01e68a21308facf8692acc50664ad6303a932608359e325447ca56db41d043e423dba06803f3286df1960
SHA1 hash: cd5dccd23c54b492e93021bc2baad7937d6fd06a
MD5 hash: d4950fa16ea68ffb0da45d606e458543
humanhash: nineteen-artist-november-floor
File name:nwfaiehg4ewijfgriehgirehaughrarg.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:44'084 bytes
First seen:2025-09-14 12:23:20 UTC
Last seen:2025-09-15 03:10:55 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:GMjJ1BBkHEJTjJ0vesM33vWQDw8ME1n5TqkORVvDlfBh88WlBd:R1/JnJ0ves0vMEZ5ekKXfBQb
TLSH T19113E15DD3BC7E5BCADD893ED5D640B29007649832DD23567B455D90F2E0A0FF88A42C
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) :44'084 bytes
File size (de-compressed) :118'376 bytes
Format:linux/mipsel
Unpacked file: 7814e080505f7f7c13dffc6705bee00d3eb9ae88d8a0d36b0c69cef6622fcf30

Intelligence

File Origin
# of uploads :
2
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Changes access rights for a file
Removes directories
Deleting a recently created file
Connection attempt
DNS request
Changes access rights for a written file
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68c6b959dbc6f5a29c444cae/reports/ae955728-0abe-4a9f-a7c2-05ebb9ab9b84/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-22T00:11:00Z UTC
Last seen:
2025-08-22T00:11:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e05b9a52-a4c9-4558-b571-34cefd2daf9c
Behavior Graph:
Download SVG
%3 guuid=5153ad38-1f00-0000-ac90-cc1a810a0000 pid=2689 /usr/bin/sudo guuid=25681d3b-1f00-0000-ac90-cc1a890a0000 pid=2697 /tmp/sample.bin guuid=5153ad38-1f00-0000-ac90-cc1a810a0000 pid=2689->guuid=25681d3b-1f00-0000-ac90-cc1a890a0000 pid=2697 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b077b4f6-3161-46ab-8fb0-de23791e1056
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1777296
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1777296 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 14/09/2025 Architecture: LINUX Score: 72 29 allahmisin.musallat.xyz 2->29 31 allahmisin.musallat.xyz 160.187.246.158, 12121, 43150, 43152 OCNNTTCommunicationsCorporationJP unknown 2->31 33 4 other IPs or domains 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Sample is packed with UPX 2->39 10 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 41 Performs DNS queries to domains with low reputation 29->41 process4 process5 18 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 10->18         started        process6 20 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 18->20         started        process7 22 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 20->22         started        process8 24 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 22->24         started        27 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 22->27         started        signatures9 43 Manipulation of devices in /dev 24->43 45 Deletes system log files 24->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 02:45:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2tmjz46n5vjyy2oonwlh6h45vo5mpzyspe5wgnr7m6yaisgdvkca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250914-pz4bzshr91/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6a3471b1-a3aa-4d9b-a382-7d6f61b05c18
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/d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84

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: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 d4d89cf3cded538c69ce6d967f1f9dabbac7e712793b63363f67b00448c3aa84

(this sample)

Mirai

elf 7814e080505f7f7c13dffc6705bee00d3eb9ae88d8a0d36b0c69cef6622fcf30

  
URLhaus
https://urlhaus.abuse.ch/url/3623945/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3623953/
  
Dropping
SHA256 7814e080505f7f7c13dffc6705bee00d3eb9ae88d8a0d36b0c69cef6622fcf30
  
Dropping
MD5 b164ad6698b944c12cfc99af03443156

Comments