MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97
SHA3-384 hash: 7dff8a0b7d567bcfaa9ca5c2249286e9c91583c3995268263a0e9f59d02a7d88c651a8c2fb6136ca87ccb81370138994
SHA1 hash: c8a73d908639ac7f3fd2b40c4b1de46288acbc58
MD5 hash: 8eed3c792c65e75e0495b324d09d0196
humanhash: washington-whiskey-west-enemy
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:90'660 bytes
First seen:2025-11-07 06:00:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0nsy0CcLK5Opx2TkjZzKlJQiiCv+KZYKQTEviFv:0nn0q58kTEOXQihVniFv
TLSH T11B931941BD829F13C5C622B6F7AE018D37127BA9D2EB3203DD25BFA133865DA0D67611
telfhash t1db51ad96cf981bdc17e58244c6cd646a5afc35bd1f152a67ce0cbb4bc4825c2b12e817
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 8dfa1b63873d8aa1ffb943710cca05bd9d563db6851361923103fbdc35dc98b3
File size (compressed) :39'916 bytes
File size (de-compressed) :90'660 bytes
Format:linux/arm
Packed file: 8dfa1b63873d8aa1ffb943710cca05bd9d563db6851361923103fbdc35dc98b3

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.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.Dropper.Mirai-10007027-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/690d8b69f259f8423e82d9c0/reports/61586f9a-f3fa-4b05-b3f3-d3c50de350f6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-06T21:10:00Z UTC
Last seen:
2025-11-07T16:50:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19e738db-d708-4b88-95e3-a186127b94d8
Behavior Graph:
Download SVG
%3 guuid=bd1b92b0-1600-0000-1774-37add80c0000 pid=3288 /usr/bin/sudo guuid=1f1a00b3-1600-0000-1774-37adde0c0000 pid=3294 /tmp/sample.bin guuid=bd1b92b0-1600-0000-1774-37add80c0000 pid=3288->guuid=1f1a00b3-1600-0000-1774-37adde0c0000 pid=3294 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3efdbe81-760f-4f95-9f34-2537185f58f1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1809743
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1809743 Sample: morte.arm.elf Startdate: 07/11/2025 Architecture: LINUX Score: 56 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 9 morte.arm.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        process3 process4 17 morte.arm.elf 9->17         started        19 morte.arm.elf 9->19         started        21 morte.arm.elf 9->21         started        process5 23 morte.arm.elf 17->23         started        25 morte.arm.elf 17->25         started        27 morte.arm.elf 19->27         started        process6 29 morte.arm.elf 23->29         started        31 morte.arm.elf 27->31         started        process7 33 morte.arm.elf 29->33         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-07 06:01:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jlsjhpt5dhwpujaavz25dv6gzswsc2gjglj7xromkn6cvkbh52lq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251107-gq63hs1pcq/
Malware Config
C2 Extraction:
mortex.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/340cc6cc-6030-42a4-952e-7bf0c7d4afee
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/4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97

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_Threat_d94e1020
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 8dfa1b63873d8aa1ffb943710cca05bd9d563db6851361923103fbdc35dc98b3

Mirai

elf 4ae493be7d19ecfa2400ae75d1d7c6ccad2168c932d3fbc5cc537c2aa827ee97

(this sample)

  
Dropped by
SHA256 8dfa1b63873d8aa1ffb943710cca05bd9d563db6851361923103fbdc35dc98b3
  
Dropped by
MD5 b836bbc9b5a834344c347d406d489dcb
  
URLhaus
https://urlhaus.abuse.ch/url/3697941/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3697762/

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