MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0eae874e5215f4361d71e4859465d894bd2da47d1f662b034d22078e2cbe3b1. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0eae874e5215f4361d71e4859465d894bd2da47d1f662b034d22078e2cbe3b1
SHA3-384 hash: c70a40929c929f53e4371da354bb23fed8222a9d78171f68ffc179e5071b32f797774e3dfae5d47798e1f01f8374b8f9
SHA1 hash: e504dd6246f72698a3e37b75510a9bb2d4f600a5
MD5 hash: 4dc8da7421cd3a67aa4509be9b7e25c6
humanhash: autumn-comet-washington-sierra
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:74'852 bytes
First seen:2025-12-26 06:06:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gV/OGeL8tFqX7j8sjQVi/o2/7pvvPUlQk3YVxC71l3LUxru:gQGkQFqX3toOQJ3YX81Gu
TLSH T168730217822DF678D826EE3025152F94E2F1A9EF3535673F89D5739D9430682DD33190
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 UPX
File size (compressed) :74'852 bytes
File size (de-compressed) :209'352 bytes
Format:linux/amd64
Unpacked file: 28431f20f4d2f4b0bfb1b53074dc294bfaf51a06837ce2d6413128965de6cec6

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0858f369-9c01-46cd-a498-d8c250cc2507/
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/694e261c3f8fdbf8e9526c89/reports/76800d61-b41d-4348-9ea1-454ae2eeda9a/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/43edaac3-9cfe-4ed2-95c2-6323c84cee69
Behavior Graph:
Download SVG
%3 guuid=a10404c7-1900-0000-fa53-0b83570c0000 pid=3159 /usr/bin/sudo guuid=35041cca-1900-0000-fa53-0b835d0c0000 pid=3165 /tmp/sample.bin mprotect-exec net guuid=a10404c7-1900-0000-fa53-0b83570c0000 pid=3159->guuid=35041cca-1900-0000-fa53-0b835d0c0000 pid=3165 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=35041cca-1900-0000-fa53-0b835d0c0000 pid=3165->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169 /tmp/sample.bin write-config write-file zombie guuid=35041cca-1900-0000-fa53-0b835d0c0000 pid=3165->guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169 clone guuid=ab31decb-1900-0000-fa53-0b83630c0000 pid=3171 /usr/bin/dash guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=ab31decb-1900-0000-fa53-0b83630c0000 pid=3171 execve guuid=4a245fce-1900-0000-fa53-0b83690c0000 pid=3177 /usr/bin/dash guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=4a245fce-1900-0000-fa53-0b83690c0000 pid=3177 execve guuid=292141e0-1900-0000-fa53-0b83750c0000 pid=3189 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=292141e0-1900-0000-fa53-0b83750c0000 pid=3189 clone guuid=0e7f46e0-1900-0000-fa53-0b83760c0000 pid=3190 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=0e7f46e0-1900-0000-fa53-0b83760c0000 pid=3190 clone guuid=d46dee0a-1b00-0000-fa53-0b83660e0000 pid=3686 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=d46dee0a-1b00-0000-fa53-0b83660e0000 pid=3686 clone guuid=309eb235-1c00-0000-fa53-0b83f0110000 pid=4592 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=309eb235-1c00-0000-fa53-0b83f0110000 pid=4592 clone guuid=2adb4860-1d00-0000-fa53-0b8379140000 pid=5241 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=2adb4860-1d00-0000-fa53-0b8379140000 pid=5241 clone guuid=d356c08a-1e00-0000-fa53-0b8381140000 pid=5249 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=d356c08a-1e00-0000-fa53-0b8381140000 pid=5249 clone guuid=f3eda3b6-1f00-0000-fa53-0b83a2140000 pid=5282 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=f3eda3b6-1f00-0000-fa53-0b83a2140000 pid=5282 clone guuid=30ec16e1-2000-0000-fa53-0b83a3140000 pid=5283 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=30ec16e1-2000-0000-fa53-0b83a3140000 pid=5283 clone guuid=6fe4830b-2200-0000-fa53-0b83a4140000 pid=5284 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=6fe4830b-2200-0000-fa53-0b83a4140000 pid=5284 clone guuid=112de335-2300-0000-fa53-0b83a5140000 pid=5285 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=112de335-2300-0000-fa53-0b83a5140000 pid=5285 clone guuid=b9609b60-2400-0000-fa53-0b83a6140000 pid=5286 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=b9609b60-2400-0000-fa53-0b83a6140000 pid=5286 clone guuid=79c6508b-2500-0000-fa53-0b83a7140000 pid=5287 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=79c6508b-2500-0000-fa53-0b83a7140000 pid=5287 clone guuid=a6f207b6-2600-0000-fa53-0b83a8140000 pid=5288 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=a6f207b6-2600-0000-fa53-0b83a8140000 pid=5288 clone guuid=4708bce0-2700-0000-fa53-0b83b3140000 pid=5299 /tmp/sample.bin guuid=721b53cb-1900-0000-fa53-0b83610c0000 pid=3169->guuid=4708bce0-2700-0000-fa53-0b83b3140000 pid=5299 clone guuid=8e702bcc-1900-0000-fa53-0b83640c0000 pid=3172 /usr/bin/systemctl guuid=ab31decb-1900-0000-fa53-0b83630c0000 pid=3171->guuid=8e702bcc-1900-0000-fa53-0b83640c0000 pid=3172 execve guuid=02b08dce-1900-0000-fa53-0b836b0c0000 pid=3179 /usr/bin/systemctl guuid=4a245fce-1900-0000-fa53-0b83690c0000 pid=3177->guuid=02b08dce-1900-0000-fa53-0b836b0c0000 pid=3179 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73317472-ab05-4dde-b416-555a1fbeed1a
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1839630
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839630 Sample: x86_64.elf Startdate: 26/12/2025 Architecture: LINUX Score: 68 34 54.217.10.153, 443, 49574 AMAZON-02US United States 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Gafgyt 2->40 42 Sample is packed with UPX 2->42 9 x86_64.elf 2->9         started        11 dash rm 2->11         started        13 dash grep 2->13         started        15 dash rm 2->15         started        signatures3 process4 process5 17 x86_64.elf 9->17         started        file6 32 /usr/local/bin/infinitd, ELF 17->32 dropped 20 x86_64.elf sh 17->20         started        22 x86_64.elf sh 17->22         started        24 x86_64.elf 17->24         started        26 24 other processes 17->26 process7 process8 28 sh systemctl 20->28         started        30 sh systemctl 22->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a0eae874e5215f4361d71e4859465d894bd2da47d1f662b034d22078e2cbe3b1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0eae874e5215f4361d71e4859465d894bd2da47d1f662b034d22078e2cbe3b1/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 06:07:23 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=udvoq5hfefpugyoxdzefsrs5rff5fwsh2h3gfmbu2iqhrywl4oyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/251226-gvgy7a1mhl/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1d74ce09-5dc4-4d29-8790-bb016ecde8a6
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/a0eae874e5215f4361d71e4859465d894bd2da47d1f662b034d22078e2cbe3b1

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 a0eae874e5215f4361d71e4859465d894bd2da47d1f662b034d22078e2cbe3b1

(this sample)

Mirai

elf 28431f20f4d2f4b0bfb1b53074dc294bfaf51a06837ce2d6413128965de6cec6

  
URLhaus
https://urlhaus.abuse.ch/url/3722803/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 28431f20f4d2f4b0bfb1b53074dc294bfaf51a06837ce2d6413128965de6cec6
  
Dropping
MD5 b40d5fe392cbdedffaf2820c7fc636b4
  
URLhaus
https://urlhaus.abuse.ch/url/3719328/
  
URLhaus
https://urlhaus.abuse.ch/url/3722806/

Comments