MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4d1dec0368064ea09f5aa0a732e25bfe448885de40169f820c7bd1e191e8d2c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4d1dec0368064ea09f5aa0a732e25bfe448885de40169f820c7bd1e191e8d2c
SHA3-384 hash: 1306048b36b457277fbd4261e2a588bbb5c6cbcb2b3875e8a912bec2ed34722e20fbf5ddecb988ebe2ad54816d28d106
SHA1 hash: 4dd60989b3f3ac13bd56ea9b559350fd6c9be321
MD5 hash: 49c95ba7cd6ae2d27e0e449780e3753a
humanhash: georgia-nine-august-twelve
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:48'156 bytes
First seen:2025-11-10 00:10:38 UTC
Last seen:2025-11-10 10:03:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:toDdPBF6hu7dfT9/lROfxwtwLHPjsgRS0KhqlR0vH4uVcqgw094:ty1jb1Ofqq7PYgk0KhTv4u+qgw094
TLSH T10023F160A28A2D97C7FF05F6DAD5CAC53B084E88FB2E9D4694C25F1120C366452ECDAC
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) :48'156 bytes
File size (de-compressed) :124'652 bytes
Format:linux/ppc32
Unpacked file: a93b85aa7700f7154a5955c9217d90650c0b5a2a229fb6b7d06cf9d8165e8d7a

Intelligence

File Origin
# of uploads :
3
# of downloads :
169
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
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:
condi exploit masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69112da68938e2fe2219e83c/reports/85bbc260-f055-4e3c-806b-61f72db0de06/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-09T19:55:00Z UTC
Last seen:
2025-11-10T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a4d1dec0368064ea09f5aa0a732e25bfe448885de40169f820c7bd1e191e8d2c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4773a666-4161-472d-ae0f-8bc11937699b
Behavior Graph:
Download SVG
%3 guuid=3b078647-1900-0000-1ebc-8b42720f0000 pid=3954 /usr/bin/sudo guuid=784e3249-1900-0000-1ebc-8b42780f0000 pid=3960 /tmp/sample.bin guuid=3b078647-1900-0000-1ebc-8b42720f0000 pid=3954->guuid=784e3249-1900-0000-1ebc-8b42780f0000 pid=3960 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/63a8c2f2-3a2a-4c86-8a11-b8081eaea885
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1811058
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1811058 Sample: morte.ppc.elf Startdate: 10/11/2025 Architecture: LINUX Score: 76 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 22 Sample is packed with UPX 2->22 8 morte.ppc.elf 2->8         started        process3 process4 10 morte.ppc.elf 8->10         started        process5 12 morte.ppc.elf 10->12         started        process6 14 morte.ppc.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4d1dec0368064ea09f5aa0a732e25bfe448885de40169f820c7bd1e191e8d2c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a4d1dec0368064ea09f5aa0a732e25bfe448885de40169f820c7bd1e191e8d2c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-10 00:11:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uti55qbwqbsoucpvvifhglrfx7sercc54qawt6bay66r4gi6ruwa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251110-agq7dagx7h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cd66657d-445a-4a42-80a3-c5f81bccef2e
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/a4d1dec0368064ea09f5aa0a732e25bfe448885de40169f820c7bd1e191e8d2c

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: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 a4d1dec0368064ea09f5aa0a732e25bfe448885de40169f820c7bd1e191e8d2c

(this sample)

Mirai

elf a93b85aa7700f7154a5955c9217d90650c0b5a2a229fb6b7d06cf9d8165e8d7a

  
URLhaus
https://urlhaus.abuse.ch/url/3697767/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a93b85aa7700f7154a5955c9217d90650c0b5a2a229fb6b7d06cf9d8165e8d7a
  
Dropping
MD5 9fdb37edc24db2682cd9a6722fcbcb2b
  
URLhaus
https://urlhaus.abuse.ch/url/3701799/
  
URLhaus
https://urlhaus.abuse.ch/url/3697940/

Comments