MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c185216f32db7ef974b6b99d03f099078af2c8326a9d4dd0ee1091e06224981. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c185216f32db7ef974b6b99d03f099078af2c8326a9d4dd0ee1091e06224981
SHA3-384 hash: 1c791b9e2c38227bd39ec43b0837f9950accfcfa6588410bafbb0949f6935c1e6b6ad12e78952c7de3d803839b69c26b
SHA1 hash: 576fb7bd5979e7d3fc97d8457a3495fcdcffac53
MD5 hash: 5925dd96ed59ba2e8c7160e9c20efd5b
humanhash: undress-hamper-zebra-berlin
File name:xnxnxnxnxnxnxnxni386xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:60'788 bytes
First seen:2026-02-23 10:28:12 UTC
Last seen:2026-02-23 11:39:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:LznwRRM10ac1B010ZtaS4SV/zQUjsPwttl6ohHwLkg4azHI:XrREB5taUVLQlwtt05LGazHI
TLSH T1085301A150F5F469C66293F222148F02628ADA817B15CDDC30CA136B6C9EF9F5FC56E3
telfhash t1bdb00111dc148d99056045acee0b12dfa584de706e52b313a0b82c19f170d1258249d3
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 UPX
File size (compressed) :60'788 bytes
File size (de-compressed) :123'472 bytes
Format:linux/i386
Unpacked file: 4c5057f3662165de6fcce9cee617ed10d6f81dedd9fdeba1013aac6d4890aad2

Intelligence

File Origin
# of uploads :
2
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/34564eba-d84b-4899-b014-99d72afb46b9/
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Fgt.6204.10500.1084.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Creating a file in the %temp% directory
Receives data from a server
Kills processes
Creating a file
Locks files
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/699c2bcb10e80629d4ee2e0b/reports/761c79f6-1a74-4efe-9c7c-ac6435237134/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
122
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3c185216f32db7ef974b6b99d03f099078af2c8326a9d4dd0ee1091e06224981
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/3c185216f32db7ef974b6b99d03f099078af2c8326a9d4dd0ee1091e06224981/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bf360e99-516e-4d65-9dc4-80b47b3e5fd8
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1873391
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3c185216f32db7ef974b6b99d03f099078af2c8326a9d4dd0ee1091e06224981
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c185216f32db7ef974b6b99d03f099078af2c8326a9d4dd0ee1091e06224981/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqmfefxtfw367f2lnom5apyjsb4k6lede2u5jxio4eer4brcjgaq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux upx
Link:
https://tria.ge/reports/260223-mh22gsdy2g/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3c185216f32db7ef974b6b99d03f099078af2c8326a9d4dd0ee1091e06224981

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 3c185216f32db7ef974b6b99d03f099078af2c8326a9d4dd0ee1091e06224981

(this sample)

Mirai

elf 4c5057f3662165de6fcce9cee617ed10d6f81dedd9fdeba1013aac6d4890aad2

  
URLhaus
https://urlhaus.abuse.ch/url/3784206/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4c5057f3662165de6fcce9cee617ed10d6f81dedd9fdeba1013aac6d4890aad2
  
Dropping
MD5 3cf47205592ab99750caea55bfbb7714

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