MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28ae693f94a646bc9853992f6d422ade7a0b3285e4b29c95cc30d64a63055491. 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 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28ae693f94a646bc9853992f6d422ade7a0b3285e4b29c95cc30d64a63055491
SHA3-384 hash: 52116fbe5ef65fe5327230b86017226bb1f29345f528e68faddf46ec491261979f14ec846e14db543da6ac899bf3de3e
SHA1 hash: b87045b9d8084a7b7832eecda808c1a3bf359540
MD5 hash: 8391f5bcf02dc27a5d827c22b38d6d5d
humanhash: blue-oranges-network-seventeen
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:103'888 bytes
First seen:2025-11-10 18:40:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4WaLFpJwQd2SXbfb4vfG7NZUbdBh5sMM80GEuBcN2lnANNkU7yMi:FaLmQPsveJqPh5xMZvuusUs
TLSH T1B4A35CC4E343DEF6DC0546B16177AB32D676DA7B202ADDC2D398DE3AE822102D42765C
telfhash t143412afa2ead0ce8b7d09802914e5f72bd6dfa7b6160367205f3593433a7a4190b5c35
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 f62447f7b2c027c62d52f128c99b78470fc41eaa55c79e6319750229a1356f36
File size (compressed) :45'928 bytes
File size (de-compressed) :103'888 bytes
Format:linux/i386
Packed file: f62447f7b2c027c62d52f128c99b78470fc41eaa55c79e6319750229a1356f36

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.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-7136017-0
Create hunting rule

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

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

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

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

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Opens a port
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/691231c5d63f755c32c478d6/reports/c806e8c4-f3c3-4d87-9149-16a47c4ddb75/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/28ae693f94a646bc9853992f6d422ade7a0b3285e4b29c95cc30d64a63055491
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:
2025-11-10T16:54:00Z UTC
Last seen:
2025-11-10T21:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/28ae693f94a646bc9853992f6d422ade7a0b3285e4b29c95cc30d64a63055491/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/889ce439-8573-4b1c-bfb0-2135359363bd
Behavior Graph:
Download SVG
%3 guuid=acea33cd-1800-0000-2a72-397f17090000 pid=2327 /usr/bin/sudo guuid=9671c5ce-1800-0000-2a72-397f1e090000 pid=2334 /tmp/sample.bin net guuid=acea33cd-1800-0000-2a72-397f17090000 pid=2327->guuid=9671c5ce-1800-0000-2a72-397f1e090000 pid=2334 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9671c5ce-1800-0000-2a72-397f1e090000 pid=2334->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=cb4194d3-1800-0000-2a72-397f20090000 pid=2336 /tmp/sample.bin guuid=9671c5ce-1800-0000-2a72-397f1e090000 pid=2334->guuid=cb4194d3-1800-0000-2a72-397f20090000 pid=2336 clone guuid=0f449fd3-1800-0000-2a72-397f21090000 pid=2337 /tmp/sample.bin guuid=cb4194d3-1800-0000-2a72-397f20090000 pid=2336->guuid=0f449fd3-1800-0000-2a72-397f21090000 pid=2337 clone guuid=b229a8d3-1800-0000-2a72-397f22090000 pid=2338 /tmp/sample.bin guuid=0f449fd3-1800-0000-2a72-397f21090000 pid=2337->guuid=b229a8d3-1800-0000-2a72-397f22090000 pid=2338 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38ca4a90-7245-491c-82ef-2ee8067d4941
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1811656
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1811656 Sample: morte.x86.elf Startdate: 10/11/2025 Architecture: LINUX Score: 96 16 Malicious sample detected (through community Yara rule) 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 2 other signatures 2->22 8 morte.x86.elf 2->8         started        process3 process4 10 morte.x86.elf 8->10         started        process5 12 morte.x86.elf 10->12         started        process6 14 morte.x86.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/28ae693f94a646bc9853992f6d422ade7a0b3285e4b29c95cc30d64a63055491
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/28ae693f94a646bc9853992f6d422ade7a0b3285e4b29c95cc30d64a63055491/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-10 18:41:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fcxgsp4uuzdlzgcttexw2qrk3z5awmuf4szjzfomgdleuyyfksiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/251110-xbtrmsdz6c/
Behaviour
Reads runtime system information
Enumerates running processes
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/bf9f2e9b-6ff3-4da1-ab28-761d1d9e9f7e
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/28ae693f94a646bc9853992f6d422ade7a0b3285e4b29c95cc30d64a63055491

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
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 f62447f7b2c027c62d52f128c99b78470fc41eaa55c79e6319750229a1356f36

Mirai

elf 28ae693f94a646bc9853992f6d422ade7a0b3285e4b29c95cc30d64a63055491

(this sample)

  
Dropped by
SHA256 f62447f7b2c027c62d52f128c99b78470fc41eaa55c79e6319750229a1356f36
  
URLhaus
https://urlhaus.abuse.ch/url/3702476/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3702481/
  
URLhaus
https://urlhaus.abuse.ch/url/3702536/
  
URLhaus
https://urlhaus.abuse.ch/url/3702557/
  
Dropped by
MD5 55c276c594352b650ca9479c87b4874c
  
URLhaus
https://urlhaus.abuse.ch/url/3697772/
  
URLhaus
https://urlhaus.abuse.ch/url/3702508/
  
URLhaus
https://urlhaus.abuse.ch/url/3701803/
  
URLhaus
https://urlhaus.abuse.ch/url/3697423/
  
URLhaus
https://urlhaus.abuse.ch/url/3702579/

Comments