MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de44217ea506f4a91125400520dca46e97606f1ce7c7ed81f8a1a3e561cb6ef3. 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: de44217ea506f4a91125400520dca46e97606f1ce7c7ed81f8a1a3e561cb6ef3
SHA3-384 hash: 1293648a8d43a563164bfbc3e9f0c65e164012be0f3bcf91629bacf420a2a9d5e4433391535e9658e431638cf2052380
SHA1 hash: 770184ca6d302c05003123b7cce5b7f08b30dc54
MD5 hash: b1bd58cbcf63d10d0e4c6049e04fff58
humanhash: eight-five-six-cola
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:41'776 bytes
First seen:2025-07-27 17:46:13 UTC
Last seen:2025-07-27 19:18:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:CgGilyrG5sGtLIsuY34zPjiJw3axDy3Pj3Gg/IvKky7uzmJgGlzDpbuR1JL:CrdMIs5keKqxDy3bVwvKvISVJup
TLSH T1D113F1996B851675CE71C0F592908389B8708FEAF047A6417A6D9553EF4A0EC7CB1E80
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) :41'776 bytes
File size (de-compressed) :104'436 bytes
Format:linux/mips
Unpacked file: 003f52b55188def1a2e3fd324cad4c185633d95c2e005cebd71645a3f5f9defa

Intelligence

File Origin
# of uploads :
3
# of downloads :
20
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9664.32702.22103.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Sets a written file as executable
Opens a port
Launching a process
Deletes a file
Connection attempt
Substitutes an application name
Writes files to system directory
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
146
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/de44217ea506f4a91125400520dca46e97606f1ce7c7ed81f8a1a3e561cb6ef3
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/900bb04f-6d1c-4ced-86d8-810c1cd608f2
Behavior Graph:
Download SVG
%3 guuid=a886e35f-1a00-0000-b950-a7752b0b0000 pid=2859 /usr/bin/sudo guuid=5d438a62-1a00-0000-b950-a775320b0000 pid=2866 /tmp/sample.bin guuid=a886e35f-1a00-0000-b950-a7752b0b0000 pid=2859->guuid=5d438a62-1a00-0000-b950-a775320b0000 pid=2866 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f448ef29-b543-439e-b924-526131da9b2a
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1745105
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
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: 1745105 Sample: morte.mips.elf Startdate: 27/07/2025 Architecture: LINUX Score: 92 32 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->32 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 44 Yara detected Xmrig cryptocurrency miner 2->44 46 Sample is packed with UPX 2->46 10 morte.mips.elf 2->10         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 13 morte.mips.elf 10->13         started        process6 process7 15 morte.mips.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.mips.elf sh 15->19         started        21 morte.mips.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/de44217ea506f4a91125400520dca46e97606f1ce7c7ed81f8a1a3e561cb6ef3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de44217ea506f4a91125400520dca46e97606f1ce7c7ed81f8a1a3e561cb6ef3/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-27 17:47:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3zccc7vfa32ksejfiacsbxfen2lwa3y447d63apyugr6kyoln3zq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/250727-wcnrcazqz8/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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:
as.ddos678.com
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/26344b91-025f-40d3-a9ad-12fe0ffa5ff6
Please note that we are no longer able to provide a coverage score for Virus Total.

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 de44217ea506f4a91125400520dca46e97606f1ce7c7ed81f8a1a3e561cb6ef3

(this sample)

Mirai

elf 003f52b55188def1a2e3fd324cad4c185633d95c2e005cebd71645a3f5f9defa

  
URLhaus
https://urlhaus.abuse.ch/url/3591020/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3591022/
  
Dropping
SHA256 003f52b55188def1a2e3fd324cad4c185633d95c2e005cebd71645a3f5f9defa
  
Dropping
MD5 193a5406a811725cdee2be071d9a6cfb

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments