MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8. 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: eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8
SHA3-384 hash: 91af764c15ff17d966734f1ad79fe201383ad9fbb80c75e99a373dc5ec1d813998e41334f0efc53813cd287c2f5107a1
SHA1 hash: 887d8203e54d4f91ba30c7a9b3aa11b802b10cc2
MD5 hash: 0980a7cd1849e81bb8681ee725ba6b2d
humanhash: magnesium-two-emma-jersey
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:42'092 bytes
First seen:2025-10-03 03:09:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:hlafy4W84AEZDq+XTd39PboW+iVqgh80cszyOUnIx0rVgB:/afyZO+XTdtDoW+iVthmayWygB
TLSH T1BE13E17FC4EBF1B6CCB3B8719D2F9245A8503F2D2056922F397805AFA573AC16B42452
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 :
20
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sets a written file as executable
DNS request
Runs as daemon
Deletes a file
Sends data to a server
Connection attempt
Launching a process
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi gafgyt mirai packed upx
Link:
https://www.filescan.io/uploads/68df3e9f74e5a289899f5073/reports/38d5e7d3-aaea-4d61-a372-de9ffe639a0f/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/eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8
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:
2025-10-02T20:32:00Z UTC
Last seen:
2025-10-03T02:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/66fbb42e-d3b2-474a-8aff-4dafefd2f96f
Behavior Graph:
Download SVG
%3 guuid=a58a6e10-1a00-0000-0a85-dcecf1080000 pid=2289 /usr/bin/sudo guuid=e99e9712-1a00-0000-0a85-dcecf4080000 pid=2292 /tmp/sample.bin mprotect-exec net guuid=a58a6e10-1a00-0000-0a85-dcecf1080000 pid=2289->guuid=e99e9712-1a00-0000-0a85-dcecf4080000 pid=2292 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e99e9712-1a00-0000-0a85-dcecf4080000 pid=2292->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=529f1913-1a00-0000-0a85-dcecf6080000 pid=2294 /tmp/sample.bin zombie guuid=e99e9712-1a00-0000-0a85-dcecf4080000 pid=2292->guuid=529f1913-1a00-0000-0a85-dcecf6080000 pid=2294 clone guuid=ebf42313-1a00-0000-0a85-dcecf7080000 pid=2295 /tmp/sample.bin write-config zombie guuid=529f1913-1a00-0000-0a85-dcecf6080000 pid=2294->guuid=ebf42313-1a00-0000-0a85-dcecf7080000 pid=2295 clone guuid=d51c6e13-1a00-0000-0a85-dcecf9080000 pid=2297 /usr/bin/dash guuid=ebf42313-1a00-0000-0a85-dcecf7080000 pid=2295->guuid=d51c6e13-1a00-0000-0a85-dcecf9080000 pid=2297 execve guuid=83ce2314-1a00-0000-0a85-dcecfe080000 pid=2302 /tmp/sample.bin delete-file dns net send-data guuid=ebf42313-1a00-0000-0a85-dcecf7080000 pid=2295->guuid=83ce2314-1a00-0000-0a85-dcecfe080000 pid=2302 clone guuid=f2059113-1a00-0000-0a85-dcecfa080000 pid=2298 /usr/bin/cp guuid=d51c6e13-1a00-0000-0a85-dcecf9080000 pid=2297->guuid=f2059113-1a00-0000-0a85-dcecfa080000 pid=2298 execve guuid=83ce2314-1a00-0000-0a85-dcecfe080000 pid=2302->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 4650B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=83ce2314-1a00-0000-0a85-dcecfe080000 pid=2302->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a4889e78-01d9-42d7-8db4-2a7bdbabf04c
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1788473
Signature
Drops files in suspicious directories
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1788473 Sample: morte.x86_64.elf Startdate: 03/10/2025 Architecture: LINUX Score: 96 28 157.20.32.209 2->28 30 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->30 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 44 2 other signatures 2->44 10 morte.x86_64.elf 2->10         started        signatures3 process4 signatures5 48 Found strings related to Crypto-Mining 10->48 13 morte.x86_64.elf 10->13         started        process6 process7 15 morte.x86_64.elf 13->15         started        file8 26 /etc/init.d/sysd, POSIX 15->26 dropped 32 Sample tries to set files in /etc globally writable 15->32 34 Drops files in suspicious directories 15->34 36 Sample tries to persist itself using System V runlevels 15->36 19 morte.x86_64.elf 15->19         started        22 morte.x86_64.elf sh 15->22         started        signatures9 process10 signatures11 46 Sample deletes itself 19->46 24 sh cp 22->24         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-03 02:17:06 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5nfl7tfwsvhd67lpx2i7i5xaxm5eihx6e625v2hbkaqnnvxp37ea._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/251003-dpfx6ahj31/
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
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
157.20.32.209
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/93cd8bcd-06b9-4cce-bbeb-846440725d1e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8

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 eb4abfccb6954e3f7d6fbe91f476e0bb3a441efe27b5dae8e15020d6d6efdfc8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3632006/
  
Delivery method
Distributed via web download

Comments