MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 febca08396e68135292031622e87f5dc5adc2a8cab1bae76b7335244b5382a6e. 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: 13


Intelligence 13 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: febca08396e68135292031622e87f5dc5adc2a8cab1bae76b7335244b5382a6e
SHA3-384 hash: 5f0ca43f2e7c6d797271591a830eebcf7f7a1f4a7db37cb72feb56769e57286968ee90a6a075526581a03e4c8aeebe66
SHA1 hash: 52654e6b1f289a8b938a3f32e62a56eb822133dd
MD5 hash: 11dbf48967883074b54dd0c318a82e59
humanhash: orange-ten-fix-hawaii
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:104'528 bytes
First seen:2025-11-15 07:58:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:xioWoTgtB1ZFJFT4oS4FldBV7q9HUdl8F7cnF7c+:xioWIgb1vJF4wXqmj81A1h
TLSH T1AEA33C97B5C18CFDC095D03843BE7536DC22F2EF0239719B9BE4AE262D0EE610A1D965
telfhash t1b4210230399a3a9850d7c739d30feaf9e93206353a9074e195777ed18f47b401d8209a
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 2cc524c64207ff66b28d14f23da1bbd9e9c0c6fc5f42023f657b10ac4283cf92
File size (compressed) :45'744 bytes
File size (de-compressed) :104'528 bytes
Format:linux/amd64
Packed file: 2cc524c64207ff66b28d14f23da1bbd9e9c0c6fc5f42023f657b10ac4283cf92

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Changes access rights for a written file
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a file
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/691832d7e2f7ed2b1647a682/reports/fce78160-d9d3-441c-ae3a-685dbf56fd1a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/febca08396e68135292031622e87f5dc5adc2a8cab1bae76b7335244b5382a6e
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-15T05:24:00Z UTC
Last seen:
2025-11-15T06:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/febca08396e68135292031622e87f5dc5adc2a8cab1bae76b7335244b5382a6e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f34d51a7-07d3-404c-bd46-8668ab519d78
Behavior Graph:
Download SVG
%3 guuid=a02ae113-1800-0000-9cff-929fad0b0000 pid=2989 /usr/bin/sudo guuid=9544c316-1800-0000-9cff-929fb30b0000 pid=2995 /tmp/sample.bin net guuid=a02ae113-1800-0000-9cff-929fad0b0000 pid=2989->guuid=9544c316-1800-0000-9cff-929fb30b0000 pid=2995 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9544c316-1800-0000-9cff-929fb30b0000 pid=2995->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1e96f416-1800-0000-9cff-929fb40b0000 pid=2996 /tmp/sample.bin guuid=9544c316-1800-0000-9cff-929fb30b0000 pid=2995->guuid=1e96f416-1800-0000-9cff-929fb40b0000 pid=2996 clone guuid=44fc5d41-1900-0000-9cff-929f980d0000 pid=3480 /tmp/sample.bin guuid=9544c316-1800-0000-9cff-929fb30b0000 pid=2995->guuid=44fc5d41-1900-0000-9cff-929f980d0000 pid=3480 clone guuid=ff396341-1900-0000-9cff-929f990d0000 pid=3481 /tmp/sample.bin dns net send-data zombie guuid=9544c316-1800-0000-9cff-929fb30b0000 pid=2995->guuid=ff396341-1900-0000-9cff-929f990d0000 pid=3481 clone guuid=c390fe16-1800-0000-9cff-929fb50b0000 pid=2997 /tmp/sample.bin guuid=1e96f416-1800-0000-9cff-929fb40b0000 pid=2996->guuid=c390fe16-1800-0000-9cff-929fb50b0000 pid=2997 clone guuid=6ed30417-1800-0000-9cff-929fb60b0000 pid=2998 /tmp/sample.bin dns net send-data zombie guuid=1e96f416-1800-0000-9cff-929fb40b0000 pid=2996->guuid=6ed30417-1800-0000-9cff-929fb60b0000 pid=2998 clone guuid=6ed30417-1800-0000-9cff-929fb60b0000 pid=2998->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 972B 523b0464-0fb8-5b09-bcd5-9d712137b22c vmr3b.bounceme.net:12121 guuid=6ed30417-1800-0000-9cff-929fb60b0000 pid=2998->523b0464-0fb8-5b09-bcd5-9d712137b22c send: 162B guuid=ff396341-1900-0000-9cff-929f990d0000 pid=3481->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 936B guuid=ff396341-1900-0000-9cff-929f990d0000 pid=3481->523b0464-0fb8-5b09-bcd5-9d712137b22c send: 156B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1789acb1-cfdf-4d62-9459-0ea236100a7f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1814589
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814589 Sample: morte.x86_64.elf Startdate: 15/11/2025 Architecture: LINUX Score: 72 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 morte.x86_64.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 morte.x86_64.elf 8->16         started        18 morte.x86_64.elf 8->18         started        20 morte.x86_64.elf 8->20         started        process6 22 morte.x86_64.elf 16->22         started        24 morte.x86_64.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/febca08396e68135292031622e87f5dc5adc2a8cab1bae76b7335244b5382a6e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/febca08396e68135292031622e87f5dc5adc2a8cab1bae76b7335244b5382a6e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 07:59:24 UTC
File Type:
ELF64 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=726kba4w42atkkjagfrc5b7v3rnnykumvmn245vxgnjejnjyfjxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251115-jvkq7aspey/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
vmr3b.bounceme.net
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9d72b2c0-27b3-42ce-bc41-ab32e4f222f2
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/febca08396e6/report/overview.html
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/febca08396e68135292031622e87f5dc5adc2a8cab1bae76b7335244b5382a6e

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Unpack
Create hunting rule
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 2cc524c64207ff66b28d14f23da1bbd9e9c0c6fc5f42023f657b10ac4283cf92

Mirai

elf febca08396e68135292031622e87f5dc5adc2a8cab1bae76b7335244b5382a6e

(this sample)

  
Dropped by
SHA256 2cc524c64207ff66b28d14f23da1bbd9e9c0c6fc5f42023f657b10ac4283cf92
  
URLhaus
https://urlhaus.abuse.ch/url/3704800/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 de286b3b765275a53a8da092cb5743c8

Comments