MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05d0671a99fc2a50c101de8ea26bda622e653f9630362855ede7c4ec6ddf1031. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05d0671a99fc2a50c101de8ea26bda622e653f9630362855ede7c4ec6ddf1031
SHA3-384 hash: 151e55c3d741c4804c345c71772921896dfda3dab2798c7f94f9f5af564c5ad3b8037e14c3f55ac6d55a09b71310703e
SHA1 hash: 7ed3de0cd6344bf1158b84d89101f91835e415f6
MD5 hash: f4cbb12ba775f24e844ce4a5ec57ab46
humanhash: quiet-triple-network-pluto
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:43'144 bytes
First seen:2025-09-13 01:38:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:UnSey0B3p9jEGDTkAhcJzz21h+MTNA7oIv3aZEcnjN55yBq7J/rupAnbcuyD7UHO:sZjjEoT3cJzCj27oIEEcjNSIBrlnouyT
TLSH T18813F14A90958B67D56D93360C9330CB0034261F960E8BB9F99C76FF46A9B8B673830C
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 :
1
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68c4cb47dbc6f5a29c42f416/reports/3312fd8d-a48d-4411-bc50-66b1dc876010/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/05d0671a99fc2a50c101de8ea26bda622e653f9630362855ede7c4ec6ddf1031
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-12T23:12:00Z UTC
Last seen:
2025-09-12T23:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/05d0671a99fc2a50c101de8ea26bda622e653f9630362855ede7c4ec6ddf1031/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a5b39088-fb11-4696-8b17-7962e1c92d78
Behavior Graph:
Download SVG
%3 guuid=460ad281-1900-0000-827b-bea65a140000 pid=5210 /usr/bin/sudo guuid=c898b984-1900-0000-827b-bea65b140000 pid=5211 /tmp/sample.bin net guuid=460ad281-1900-0000-827b-bea65a140000 pid=5210->guuid=c898b984-1900-0000-827b-bea65b140000 pid=5211 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c898b984-1900-0000-827b-bea65b140000 pid=5211->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=534d8685-1900-0000-827b-bea65c140000 pid=5212 /tmp/sample.bin guuid=c898b984-1900-0000-827b-bea65b140000 pid=5211->guuid=534d8685-1900-0000-827b-bea65c140000 pid=5212 clone guuid=74bbc2b1-1a00-0000-827b-bea671140000 pid=5233 /tmp/sample.bin guuid=c898b984-1900-0000-827b-bea65b140000 pid=5211->guuid=74bbc2b1-1a00-0000-827b-bea671140000 pid=5233 clone guuid=0be9c8b1-1a00-0000-827b-bea672140000 pid=5234 /tmp/sample.bin net send-data zombie guuid=c898b984-1900-0000-827b-bea65b140000 pid=5211->guuid=0be9c8b1-1a00-0000-827b-bea672140000 pid=5234 clone guuid=fbfc8f85-1900-0000-827b-bea65d140000 pid=5213 /tmp/sample.bin guuid=534d8685-1900-0000-827b-bea65c140000 pid=5212->guuid=fbfc8f85-1900-0000-827b-bea65d140000 pid=5213 clone guuid=e3c89685-1900-0000-827b-bea65e140000 pid=5214 /tmp/sample.bin dns net send-data zombie guuid=534d8685-1900-0000-827b-bea65c140000 pid=5212->guuid=e3c89685-1900-0000-827b-bea65e140000 pid=5214 clone guuid=e3c89685-1900-0000-827b-bea65e140000 pid=5214->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 38B 9100b4d0-14a4-53cd-985b-6775576e0a99 erfffxz.bounceme.net:12121 guuid=e3c89685-1900-0000-827b-bea65e140000 pid=5214->9100b4d0-14a4-53cd-985b-6775576e0a99 send: 10B guuid=0be9c8b1-1a00-0000-827b-bea672140000 pid=5234->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 585B b8eb6b8d-f0a1-539d-9429-8be3c479f339 erfffxz.bounceme.net:80 guuid=0be9c8b1-1a00-0000-827b-bea672140000 pid=5234->b8eb6b8d-f0a1-539d-9429-8be3c479f339 send: 22B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2155539e-28ce-41e7-87ec-1ea7848ba8ff
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1776847
Signature
Malicious sample detected (through community Yara rule)
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: 1776847 Sample: morte.x86.elf Startdate: 13/09/2025 Architecture: LINUX Score: 68 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 3 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 dash rm morte.x86.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 morte.x86.elf 8->16         started        18 morte.x86.elf 8->18         started        20 morte.x86.elf 8->20         started        process6 22 morte.x86.elf 16->22         started        24 morte.x86.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/05d0671a99fc2a50c101de8ea26bda622e653f9630362855ede7c4ec6ddf1031
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/05d0671a99fc2a50c101de8ea26bda622e653f9630362855ede7c4ec6ddf1031/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-13 01:39:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=axigoguz7qvfbqib32hke262mixgkp4wga3cqvpn47coy3o7cayq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250913-b29pwsbl8s/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
erfffxz.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/37b41d3b-4e43-4c3d-8762-92b11039f21c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/05d0671a99fc2a50c101de8ea26bda622e653f9630362855ede7c4ec6ddf1031

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 05d0671a99fc2a50c101de8ea26bda622e653f9630362855ede7c4ec6ddf1031

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3617116/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617142/
  
URLhaus
https://urlhaus.abuse.ch/url/3617111/
  
URLhaus
https://urlhaus.abuse.ch/url/3617157/
  
URLhaus
https://urlhaus.abuse.ch/url/3617092/
  
URLhaus
https://urlhaus.abuse.ch/url/3614404/

Comments