MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2aa3ff96943219421cda83751760f79478dcdf85a62563d2e64cc27c17e154dd. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2aa3ff96943219421cda83751760f79478dcdf85a62563d2e64cc27c17e154dd
SHA3-384 hash: 4dea3ec6da5a773aa2a88adadeccc1d60d4e987f6a96acec8289bd4abf0908c282a9953c63b7525c8c460e7e47a41cbd
SHA1 hash: 2afadb5b483df10ec641db31482116307fd89fa4
MD5 hash: a10dde51a2a657f1e294df316986d3d0
humanhash: butter-ceiling-social-johnny
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:45'244 bytes
First seen:2025-11-21 21:32:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Z3Lz1SGVh33PjBqXLFAtxhKlyIwObu7Y8Xr5UjdWDgjSSy4v7+U0E+H3A4uVcqgD:Z3lS6bB2At7KlyI7ALb5UyVh4va3vA41
TLSH T1D013F165DAC47EA0FBF9DD78ECE412DD87B01D2837DA06A155D27B42042E83E5209DC8
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) :45'244 bytes
File size (de-compressed) :112'204 bytes
Format:linux/ppc32
Unpacked file: e4386057bb0efdfdc54fed65798c1095c4be80f5391fa665d6ba07fc2cfa25ac

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
DNS request
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6920da9e5d3feebe12d72f95/reports/03eb7351-e591-4d32-8aab-eb5a10792b71/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-21T16:46:00Z UTC
Last seen:
2025-11-21T21:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2aa3ff96943219421cda83751760f79478dcdf85a62563d2e64cc27c17e154dd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/411c69b9-d59c-4d1a-9c36-6cb8b79f1a20
Behavior Graph:
Download SVG
%3 guuid=904e40d2-1700-0000-db3e-d100130c0000 pid=3091 /usr/bin/sudo guuid=6b4eeed3-1700-0000-db3e-d100180c0000 pid=3096 /tmp/sample.bin guuid=904e40d2-1700-0000-db3e-d100130c0000 pid=3091->guuid=6b4eeed3-1700-0000-db3e-d100180c0000 pid=3096 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/be54b72b-28ca-48e0-80e1-e81c80dbb71e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1818875
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1818875 Sample: morte.ppc.elf Startdate: 21/11/2025 Architecture: LINUX Score: 76 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 41.216.189.110, 37758, 37760, 37762 AS40676US South Africa 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 2->34 8 morte.ppc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.ppc.elf 8->12         started        14 morte.ppc.elf 8->14         started        16 morte.ppc.elf 8->16         started        process6 18 morte.ppc.elf 12->18         started        20 morte.ppc.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2aa3ff96943219421cda83751760f79478dcdf85a62563d2e64cc27c17e154dd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2aa3ff96943219421cda83751760f79478dcdf85a62563d2e64cc27c17e154dd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 21:33:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fkr77fuugimuehg2qn2royhxsr4nzx4fuyswhuxgjtbhyf7bktoq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251121-1ebl1svqat/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/475dffdd-5785-4733-9c17-2bc12f2d3a5e
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/2aa3ff96943219421cda83751760f79478dcdf85a62563d2e64cc27c17e154dd

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 2aa3ff96943219421cda83751760f79478dcdf85a62563d2e64cc27c17e154dd

(this sample)

Mirai

elf e4386057bb0efdfdc54fed65798c1095c4be80f5391fa665d6ba07fc2cfa25ac

  
URLhaus
https://urlhaus.abuse.ch/url/3704791/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e4386057bb0efdfdc54fed65798c1095c4be80f5391fa665d6ba07fc2cfa25ac
  
Dropping
MD5 8f592560ea09a01a0a3787c22a1f8b17

Comments