MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 184dba33e23297345d0c88fea4c0931a692a143c6d6cbbaae5ace19e08f83833. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 184dba33e23297345d0c88fea4c0931a692a143c6d6cbbaae5ace19e08f83833
SHA3-384 hash: 98fcc0942ef6d118d64e42db6e54d42225f0cdec3902468fbc8b6ac5cf0ebc1b5efefa1761b4868f38e66da88638bbe9
SHA1 hash: 59a3cea9bd480115948c641aff2908504baf207d
MD5 hash: 7cd9c8c22aabed553ac6b9fef1ad66b4
humanhash: pip-skylark-lithium-sodium
File name:pty1
Download: download sample
File size:56'604 bytes
First seen:2026-01-26 01:24:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TeHlnEW13o/C1ipwcaLLBCInLAyy9bPWB2mzgmw:qndFo/M4aZL69b5m0l
TLSH T1C943F2BEDA4A0002D511B6F116D9798B291E3B1B358FCE6026C4FD872AB407EE372718
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/902feec5-6f2f-4d66-b7c4-0a98bef97f97/
Detection(s):
Unix.Trojan.Muhstik-7555544-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
android gafgyt muhstik tsunami
Link:
https://www.filescan.io/uploads/6976c2895db9ae4770918d68/reports/a61e14b8-c00b-4425-844c-a8c14a0a8896/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
custom
Botnet:
unknown
Number of open files:
23
Number of processes launched:
87
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/184dba33e23297345d0c88fea4c0931a692a143c6d6cbbaae5ace19e08f83833
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/184dba33e23297345d0c88fea4c0931a692a143c6d6cbbaae5ace19e08f83833/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7d56d3c4-9381-47ef-b469-d20ddcb07075
Behavior Graph:
Download SVG
%3 guuid=28e6a649-1b00-0000-4224-cbc26e0b0000 pid=2926 /usr/bin/sudo guuid=520e734e-1b00-0000-4224-cbc2720b0000 pid=2930 /tmp/sample.bin guuid=28e6a649-1b00-0000-4224-cbc26e0b0000 pid=2926->guuid=520e734e-1b00-0000-4224-cbc2720b0000 pid=2930 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a53e05e6-3589-4329-9f10-efd546e73f57
Result
Threat name:
Muhstik, Tsunami
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1857378
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
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: 1857378 Sample: pty1.elf Startdate: 26/01/2026 Architecture: LINUX Score: 100 109 p.shadow-mods.net 94.140.120.193, 56230, 56234, 56236 NANO-ASLV Latvia 2->109 111 46.149.233.35, 37392, 8080 MAGELLAN-ASRU Russian Federation 2->111 113 5 other IPs or domains 2->113 127 Suricata IDS alerts for network traffic 2->127 129 Malicious sample detected (through community Yara rule) 2->129 131 Antivirus detection for dropped file 2->131 133 6 other signatures 2->133 11 pty1.elf 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 pty1.elf 11->15         started        17 pty1.elf 11->17         started        19 pty1.elf 11->19         started        21 8 other processes 11->21 process6 23 pty1.elf 15->23         started        25 pty1.elf 15->25         started        27 pty1.elf 15->27         started        38 25 other processes 15->38 29 pty1.elf sh 17->29         started        31 pty1.elf sh 19->31         started        33 sh touch 21->33         started        36 pty1.elf sh 21->36         started        40 6 other processes 21->40 signatures7 42 pty1.elf sh 23->42         started        44 pty1.elf sh 25->44         started        46 pty1.elf sh 27->46         started        48 sh crontab 29->48         started        58 4 other processes 29->58 52 sh crontab 31->52         started        115 Explicitly modifies time stamps using the "touch" command 33->115 54 sh uname 36->54         started        56 pty1.elf sh 38->56         started        60 24 other processes 38->60 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 91 /var/spool/cron/crontabs/tmp.qL1LM0, ASCII 48->91 dropped 117 Sample tries to persist itself using cron 48->117 119 Executes the "crontab" command typically for achieving persistence 48->119 70 sh crontab 56->70         started        80 4 other processes 56->80 72 sh crontab 58->72         started        93 /var/tmp/pty1.elf, ELF 60->93 dropped 95 /run/pty1.elf, ELF 60->95 dropped 97 /run/lock/pty1.elf, ELF 60->97 dropped 99 2 other malicious files 60->99 dropped 121 Writes identical ELF files to multiple locations 60->121 123 Explicitly modifies time stamps using the "touch" command 60->123 signatures10 process11 file12 101 /var/spool/cron/crontabs/tmp.NXLCPt, 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.iUhXZp, ASCII 66->103 dropped 105 /var/spool/cron/crontabs/tmp.8WsOaL, ASCII 68->105 dropped 107 /var/spool/cron/crontabs/tmp.FGbygS, ASCII 70->107 dropped 82 sh crontab 74->82         started        85 sh crontab 76->85         started        87 sh crontab 78->87         started        89 sh crontab 80->89         started        signatures13 process14 signatures15 125 Executes the "crontab" command typically for achieving persistence 82->125
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/184dba33e23297345d0c88fea4c0931a692a143c6d6cbbaae5ace19e08f83833
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/184dba33e23297345d0c88fea4c0931a692a143c6d6cbbaae5ace19e08f83833/
Threat name:
Linux.Trojan.Tsunami
Create hunting rule
Status:
Malicious
First seen:
2025-02-21 07:23:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dbg3um7cgkltiximrd7kjqetdjusufb4nvwlxkxfvtqz4chyhazq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260126-bs7h6sfw6f/
Behaviour
Reads runtime system information
Writes file to shm directory
Writes file to tmp directory
Changes its process name
Indicator Removal: Timestomp
Creates/modifies Cron job
Enumerates running processes
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/184dba33e23297345d0c88fea4c0931a692a143c6d6cbbaae5ace19e08f83833

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_35806adc
Create hunting rule
Author:Elastic Security
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 184dba33e23297345d0c88fea4c0931a692a143c6d6cbbaae5ace19e08f83833

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763908/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3763909/

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