MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 744de30d2a012e94e5319ea3528f6dffa9a8f7804338dd3e920fc718d89977fb. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 744de30d2a012e94e5319ea3528f6dffa9a8f7804338dd3e920fc718d89977fb
SHA3-384 hash: f9c5e5fb3b5a2eee8816259738ad034fb13ffe7a6ef8b74f049348bbc43c93bfad7cf812632b6bd9e7d2cc05190d63b8
SHA1 hash: 5806638027978ff4c0fc70ed84609cd3ebe43856
MD5 hash: abd14cc38c6587ff68517f8077de6c10
humanhash: fish-oranges-video-mobile
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:38'852 bytes
First seen:2025-07-13 01:08:53 UTC
Last seen:2025-07-13 19:01:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:u/Q680S7BIYwIrP/rNwaxM38ayHhSqzz1CU/uEyYafIm6V3Y7:968jFbhr5wiaAcqlGE13lg
TLSH T1B303F17C1DD95C0BCD0F1131C29D4DED783A6E87DA1286832A646B4E25BEA5BAC34D8C
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
N/A%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6873073a900df8e7f86a4eablinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Connection attempt
Runs as daemon
Substitutes an application name
Writes files to system directory
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6873073c425a30d7acd8134b/reports/3f5d5b2c-a86a-4af2-9f09-d313bdac527e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/744de30d2a012e94e5319ea3528f6dffa9a8f7804338dd3e920fc718d89977fb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6a72cf66-cd0a-401b-ad26-71903466ae4d
Behavior Graph:
Download SVG
%3 guuid=0bcd3ba4-1900-0000-3bda-dcfb620c0000 pid=3170 /usr/bin/sudo guuid=9fc3aaa7-1900-0000-3bda-dcfb630c0000 pid=3171 /tmp/sample.bin net guuid=0bcd3ba4-1900-0000-3bda-dcfb620c0000 pid=3170->guuid=9fc3aaa7-1900-0000-3bda-dcfb630c0000 pid=3171 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9fc3aaa7-1900-0000-3bda-dcfb630c0000 pid=3171->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=16b824a8-1900-0000-3bda-dcfb640c0000 pid=3172 /tmp/sample.bin guuid=9fc3aaa7-1900-0000-3bda-dcfb630c0000 pid=3171->guuid=16b824a8-1900-0000-3bda-dcfb640c0000 pid=3172 clone guuid=3a0f3aa8-1900-0000-3bda-dcfb650c0000 pid=3173 /tmp/sample.bin write-config zombie guuid=16b824a8-1900-0000-3bda-dcfb640c0000 pid=3172->guuid=3a0f3aa8-1900-0000-3bda-dcfb650c0000 pid=3173 clone guuid=496684ac-1900-0000-3bda-dcfb660c0000 pid=3174 /usr/bin/dash guuid=3a0f3aa8-1900-0000-3bda-dcfb650c0000 pid=3173->guuid=496684ac-1900-0000-3bda-dcfb660c0000 pid=3174 execve guuid=ddba9eaf-1900-0000-3bda-dcfb6a0c0000 pid=3178 /tmp/sample.bin delete-file dns net send-data guuid=3a0f3aa8-1900-0000-3bda-dcfb650c0000 pid=3173->guuid=ddba9eaf-1900-0000-3bda-dcfb6a0c0000 pid=3178 clone guuid=6126d0ac-1900-0000-3bda-dcfb670c0000 pid=3175 /usr/bin/cp guuid=496684ac-1900-0000-3bda-dcfb660c0000 pid=3174->guuid=6126d0ac-1900-0000-3bda-dcfb670c0000 pid=3175 execve guuid=ddba9eaf-1900-0000-3bda-dcfb6a0c0000 pid=3178->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 238B c6e950a9-6d18-5abd-9bf0-06eeeda044d7 last.galaxias.cc:12121 guuid=ddba9eaf-1900-0000-3bda-dcfb6a0c0000 pid=3178->c6e950a9-6d18-5abd-9bf0-06eeeda044d7 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3e9a0586-3c48-479b-b9ea-d8e2c06d7b2c
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1735036
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
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: 1735036 Sample: morte.i686.elf Startdate: 13/07/2025 Architecture: LINUX Score: 100 32 last.galaxias.cc 45.156.87.138, 12121 SKYLINKNL Germany 2->32 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected Mirai 2->44 46 2 other signatures 2->46 10 morte.i686.elf 2->10         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 13 morte.i686.elf 10->13         started        process6 process7 15 morte.i686.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 34 Sample tries to set files in /etc globally writable 15->34 36 Drops files in suspicious directories 15->36 38 Sample tries to persist itself using System V runlevels 15->38 19 morte.i686.elf sh 15->19         started        21 morte.i686.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        48 Sample deletes itself 21->48 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 50 Drops invisible ELF files 24->50 52 Drops files in suspicious directories 24->52 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/744de30d2a012e94e5319ea3528f6dffa9a8f7804338dd3e920fc718d89977fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/744de30d2a012e94e5319ea3528f6dffa9a8f7804338dd3e920fc718d89977fb/
Verdict:
Malicious
Threat:
Linux.Backdoor.Mirai
Link:
https://tip.neiki.dev/file/744de30d2a012e94e5319ea3528f6dffa9a8f7804338dd3e920fc718d89977fb
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-13 01:09:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=org6gdjkaexjjzjrt2rvfd3n76u2r54aim4n2pusb7drrwezo75q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux persistence upx
Link:
https://tria.ge/reports/250713-bhvrmaxlt7/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
last.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6d7034a5-9501-4723-bdda-1d901e292759
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/744de30d2a012e94e5319ea3528f6dffa9a8f7804338dd3e920fc718d89977fb

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 744de30d2a012e94e5319ea3528f6dffa9a8f7804338dd3e920fc718d89977fb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581145/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581222/
  
URLhaus
https://urlhaus.abuse.ch/url/3581223/
  
URLhaus
https://urlhaus.abuse.ch/url/3581220/

Comments