MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49b2b022e99ff6c240596010ca228174c51ca74a4ff696eb2bfd59f7940bf9c9. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49b2b022e99ff6c240596010ca228174c51ca74a4ff696eb2bfd59f7940bf9c9
SHA3-384 hash: 3cd09200f07ba9d7c3988417ca3ccf3f2d83b352252c34ffbc0a2950c411d2eeef328b9a3aebadb0f1f14ae4f71ba1e8
SHA1 hash: a4c54a6252883f89282084ec73e642a8a0a92fe5
MD5 hash: 58536b33e183b7e88231eabd52a2cee7
humanhash: comet-lactose-virginia-sweet
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:71'404 bytes
First seen:2025-11-24 09:08:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:npQxXEk77yxYv+E50qUgLL/xZwN5ziLDJuUvwr1D4u+qgw09t:3PPA0qPZkkJuUor94u+qgwo
TLSH T13D63022DC1C54F42DAAA2E31ED8990D66BDF2877B7A72916F068A73237338017611DC8
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) :71'404 bytes
File size (de-compressed) :211'992 bytes
Format:linux/ppc32
Unpacked file: d50e3b0e68d1cb34fd73549d6e4cbc6433c3c50ad834ca9e30b29e4146e0defa

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Sets a written file as executable
Runs as daemon
Kills processes
Creating a file
Opens a port
Changes access rights for a file
Launching a process
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69242085f6a4ba1793ae2cfb/reports/7ae7667e-3988-4bb6-bc66-86e1b971d5d8/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-24T05:44:00Z UTC
Last seen:
2025-11-26T01:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/49b2b022e99ff6c240596010ca228174c51ca74a4ff696eb2bfd59f7940bf9c9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/871a8578-96d0-49b7-9cdc-cbe44341b5c0
Behavior Graph:
Download SVG
%3 guuid=5b4350de-1900-0000-c8b3-3029b50c0000 pid=3253 /usr/bin/sudo guuid=9e62a1e0-1900-0000-c8b3-3029b60c0000 pid=3254 /tmp/sample.bin guuid=5b4350de-1900-0000-c8b3-3029b50c0000 pid=3253->guuid=9e62a1e0-1900-0000-c8b3-3029b60c0000 pid=3254 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9d617438-2caa-46d6-85c3-43dde547ecb9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1819843
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
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: 1819843 Sample: morte.ppc.elf Startdate: 24/11/2025 Architecture: LINUX Score: 100 39 34.243.160.129, 443 AMAZON-02US United States 2->39 41 54.247.62.1, 443, 52472 AMAZON-02US United States 2->41 43 daisy.ubuntu.com 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for dropped file 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 3 other signatures 2->51 9 morte.ppc.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 file5 37 /usr/local/bin/infinitd, ELF 9->37 dropped 18 morte.ppc.elf 9->18         started        20 morte.ppc.elf 9->20         started        22 morte.ppc.elf sh 9->22         started        24 morte.ppc.elf sh 9->24         started        process6 process7 26 morte.ppc.elf 18->26         started        29 morte.ppc.elf 20->29         started        31 sh 22->31         started        33 sh 24->33         started        signatures8 53 Manipulation of devices in /dev 26->53 55 Deletes system log files 26->55 35 morte.ppc.elf 29->35         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/49b2b022e99ff6c240596010ca228174c51ca74a4ff696eb2bfd59f7940bf9c9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/49b2b022e99ff6c240596010ca228174c51ca74a4ff696eb2bfd59f7940bf9c9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-24 09:08:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jgzlaixjt73meqczmaimuiubotcrzj2kj73jn2zl7vm7pfal7heq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251124-k32v4s1mhs/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b5dde66e-a475-4c72-8565-baae4c8c129b
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/49b2b022e99ff6c240596010ca228174c51ca74a4ff696eb2bfd59f7940bf9c9

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 49b2b022e99ff6c240596010ca228174c51ca74a4ff696eb2bfd59f7940bf9c9

(this sample)

Mirai

elf d50e3b0e68d1cb34fd73549d6e4cbc6433c3c50ad834ca9e30b29e4146e0defa

  
URLhaus
https://urlhaus.abuse.ch/url/3697767/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d50e3b0e68d1cb34fd73549d6e4cbc6433c3c50ad834ca9e30b29e4146e0defa
  
Dropping
MD5 2bf7ffa5362921b87017b99739fac0a3
  
URLhaus
https://urlhaus.abuse.ch/url/3702558/
  
URLhaus
https://urlhaus.abuse.ch/url/3702535/

Comments