MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7651345acd772a4048ed69490bdd02d7dab39d0fb02e9a1aec565a5f1503969c. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7651345acd772a4048ed69490bdd02d7dab39d0fb02e9a1aec565a5f1503969c
SHA3-384 hash: fff8ef7bde0035e6eb100a786cdda55369bf588a9fcb67c8f86f09a2c415c1c488fbafe9315dc7079d7d1d62c5fd6e8d
SHA1 hash: ec582bb6fa6f5cba3b2d34d48ed7cd1157a1b0df
MD5 hash: cb8914176c5e24248fe765248766822b
humanhash: network-massachusetts-uncle-oklahoma
File name:pty2
Download: download sample
File size:56'208 bytes
First seen:2026-01-26 01:24:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:UXBxiPXDuPmeqnQv0nSfQWqWGNlQezh1iinp7CEYHFrGMSNtaH1EmWk8OgYUqwZk:U2Cme7FfQWzOzDiiNC9GMAMPzrbUbFC
TLSH T1A6430299ECEA4D85E27C0D728126B26E7B0267027A85FA50B7C5A1AC253F714D8FD04B
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a patched binary
Link:
https://research.acce.ciphertechsolutions.com/results/ffc542a3-d846-4648-a85b-ac1167587241/
Detection(s):
Unix.Trojan.Muhstik-7555544-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
custom
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7651345acd772a4048ed69490bdd02d7dab39d0fb02e9a1aec565a5f1503969c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/7651345acd772a4048ed69490bdd02d7dab39d0fb02e9a1aec565a5f1503969c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/98a52c2f-b773-40ec-8804-9b14162180e1
Behavior Graph:
Download SVG
%3 guuid=a75805ec-1700-0000-1241-b03e4f0c0000 pid=3151 /usr/bin/sudo guuid=ad0e50ee-1700-0000-1241-b03e520c0000 pid=3154 /tmp/sample.bin guuid=a75805ec-1700-0000-1241-b03e4f0c0000 pid=3151->guuid=ad0e50ee-1700-0000-1241-b03e520c0000 pid=3154 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/31843bab-fc12-41f6-adf3-ddf322375151
Result
Threat name:
Muhstik, Tsunami
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1857376
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Executes the "crontab" command typically for achieving persistence
Explicitly modifies time stamps using the "touch" command
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Suricata IDS alerts for network traffic
Terminates several processes with shell command 'killall'
Uses IRC for communication with a C&C
Uses known network protocols on non-standard ports
Writes identical ELF files to multiple locations
Yara detected Muhstik
Yara detected Tsunami
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1857376 Sample: pty2.elf Startdate: 26/01/2026 Architecture: LINUX Score: 100 109 p.shadow-mods.net 94.140.120.193, 46390, 46394, 46396 NANO-ASLV Latvia 2->109 111 46.149.233.35, 47154, 8080 MAGELLAN-ASRU Russian Federation 2->111 113 7 other IPs or domains 2->113 117 Suricata IDS alerts for network traffic 2->117 119 Malicious sample detected (through community Yara rule) 2->119 121 Antivirus detection for dropped file 2->121 123 6 other signatures 2->123 11 pty2.elf 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 pty2.elf 11->15         started        17 pty2.elf 11->17         started        19 pty2.elf 11->19         started        21 8 other processes 11->21 process6 23 pty2.elf 15->23         started        25 pty2.elf 15->25         started        27 pty2.elf 15->27         started        37 25 other processes 15->37 29 pty2.elf sh 17->29         started        31 pty2.elf 19->31         started        33 pty2.elf sh 19->33         started        35 pty2.elf sh 21->35         started        39 7 other processes 21->39 signatures7 42 pty2.elf sh 23->42         started        44 pty2.elf sh 25->44         started        46 pty2.elf sh 27->46         started        57 5 other processes 29->57 48 pty2.elf sh 31->48         started        50 sh uname 33->50         started        52 sh crontab 35->52         started        55 pty2.elf sh 37->55         started        60 24 other processes 37->60 133 Explicitly modifies time stamps using the "touch" command 39->133 process8 file9 62 sh crontab 42->62         started        74 4 other processes 42->74 66 sh crontab 44->66         started        76 4 other processes 44->76 68 sh crontab 46->68         started        78 4 other processes 46->78 70 sh killall 48->70         started        125 Executes the "crontab" command typically for achieving persistence 52->125 80 5 other processes 55->80 91 /var/spool/cron/crontabs/tmp.4o9s7T, ASCII 57->91 dropped 127 Sample tries to persist itself using cron 57->127 72 sh crontab 57->72         started        93 /var/tmp/pty2.elf, ELF 60->93 dropped 95 /run/pty2.elf, ELF 60->95 dropped 97 /run/lock/pty2.elf, ELF 60->97 dropped 99 2 other malicious files 60->99 dropped 129 Writes identical ELF files to multiple locations 60->129 131 Explicitly modifies time stamps using the "touch" command 60->131 signatures10 process11 file12 101 /var/spool/cron/crontabs/tmp.9iwsJT, ASCII 62->101 dropped 135 Sample tries to persist itself using cron 62->135 137 Executes the "crontab" command typically for achieving persistence 62->137 103 /var/spool/cron/crontabs/tmp.H7tO0h, ASCII 66->103 dropped 105 /var/spool/cron/crontabs/tmp.l96jqk, ASCII 68->105 dropped 139 Terminates several processes with shell command 'killall' 70->139 82 sh crontab 74->82         started        85 sh crontab 76->85         started        87 sh crontab 78->87         started        107 /var/spool/cron/crontabs/tmp.IqZWOH, ASCII 80->107 dropped 89 sh crontab 80->89         started        signatures13 process14 signatures15 115 Executes the "crontab" command typically for achieving persistence 82->115
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7651345acd772a4048ed69490bdd02d7dab39d0fb02e9a1aec565a5f1503969c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7651345acd772a4048ed69490bdd02d7dab39d0fb02e9a1aec565a5f1503969c/
Threat name:
Linux.Trojan.Tsunami
Create hunting rule
Status:
Malicious
First seen:
2025-02-21 07:23:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ozitiwwno4veashnnfeqxxic27nlhhipwaxjugxmkznf6fids2oa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260126-bs7tyafw6h/
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/7651345acd772a4048ed69490bdd02d7dab39d0fb02e9a1aec565a5f1503969c

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_Trojan_Tsunami_97288af8
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf 7651345acd772a4048ed69490bdd02d7dab39d0fb02e9a1aec565a5f1503969c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763912/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3763916/

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