MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 288c9be7e523167d07699e712d66d373e397ccf43abdedc608acf036e29958ce. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 288c9be7e523167d07699e712d66d373e397ccf43abdedc608acf036e29958ce
SHA3-384 hash: 084ace30147d5da8a00cbf018951fe7f8857e299c86bc05d66cc8d92f98ea0ef03eda7ce5e48092b91438ae6b9266a5a
SHA1 hash: 0962824651b0b7739def9a891029deb5df3d50e2
MD5 hash: c12b6f0c1ba6fbfc18d2f32fb3021d32
humanhash: lake-jig-timing-mobile
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:39'668 bytes
First seen:2026-02-21 07:30:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:f2U819nNz1p3DIsdt6v6XV9ELzvlo+7P4m6P+GGnU4uVcqgw0IL:F819NZp3Esdt6ykLztfpyiU4u+qgw0IL
TLSH T19B03E1C4E5016E07CAE21DF44D69D5D5F7F40FDAA6D28DE1628B3BA10B01C3AA741BC9
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 UPX
File size (compressed) :39'668 bytes
File size (de-compressed) :83'760 bytes
Format:linux/ppc32
Unpacked file: 55aaf9148c64a57f2923e39f6639de7ca2a37839334250b2366d7181fc349f89

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d745241e-3df5-4d65-b256-ca3785a0e1e5/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69995f0b9eaae846593d500b/reports/8bf158a2-30c4-47c0-81f2-afbe86131093/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b0689ad6-f2f4-4d20-891c-a5c9d01885c2
Behavior Graph:
Download SVG
%3 guuid=bf1a28fe-1800-0000-6dd7-236bb1060000 pid=1713 /usr/bin/sudo guuid=63b7e4ff-1800-0000-6dd7-236bb5060000 pid=1717 /tmp/sample.bin guuid=bf1a28fe-1800-0000-6dd7-236bb1060000 pid=1713->guuid=63b7e4ff-1800-0000-6dd7-236bb5060000 pid=1717 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/94574f39-ea35-416f-b00b-f59ad0c4a586
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1872847
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1872847 Sample: morte.ppc.elf Startdate: 21/02/2026 Architecture: LINUX Score: 100 32 87.121.84.49, 1337, 54192, 54194 SKATTV-ASBG Bulgaria 2->32 34 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->34 42 Antivirus detection for dropped file 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 3 other signatures 2->48 10 morte.ppc.elf 2->10         started        signatures3 process4 signatures5 56 Found strings related to Crypto-Mining 10->56 13 morte.ppc.elf 10->13         started        process6 process7 15 morte.ppc.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 36 Sample tries to set files in /etc globally writable 15->36 38 Drops files in suspicious directories 15->38 40 Sample tries to persist itself using System V runlevels 15->40 19 morte.ppc.elf sh 15->19         started        21 morte.ppc.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        50 Sample deletes itself 21->50 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 52 Drops invisible ELF files 24->52 54 Drops files in suspicious directories 24->54 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/288c9be7e523167d07699e712d66d373e397ccf43abdedc608acf036e29958ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/288c9be7e523167d07699e712d66d373e397ccf43abdedc608acf036e29958ce/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fcgjxz7femlh2b3jtzys2zwtoprzpthuhk663rqivtydnyuzldha._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260221-jbze8sdv6b/
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/288c9be7e523167d07699e712d66d373e397ccf43abdedc608acf036e29958ce

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 288c9be7e523167d07699e712d66d373e397ccf43abdedc608acf036e29958ce

(this sample)

Mirai

elf 55aaf9148c64a57f2923e39f6639de7ca2a37839334250b2366d7181fc349f89

  
URLhaus
https://urlhaus.abuse.ch/url/3782187/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 55aaf9148c64a57f2923e39f6639de7ca2a37839334250b2366d7181fc349f89
  
Dropping
MD5 7fb8f1960bb1aceff7f84c6322bb506a

Comments