MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78e298ff1f2564c9b55330ddf19507dae4b8ebe9e06e062fa3774f30d7286b81. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78e298ff1f2564c9b55330ddf19507dae4b8ebe9e06e062fa3774f30d7286b81
SHA3-384 hash: c638cb3f248f4bee0ad091440880b52bff649edd28f2bbe355e29b8ee818a2d4b99245d0238db37be354936ed1d1c7b7
SHA1 hash: 5c2a38d4ab7af4dc35551a6969f0ee63e44326de
MD5 hash: a7e39bd2562cf772014ba1ce6fe801e5
humanhash: jig-potato-wolfram-sad
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:40'396 bytes
First seen:2025-08-29 19:23:28 UTC
Last seen:2025-11-01 12:59:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:K/MmA7NnUUXof2ylCLjIb0V4STHWnBINCb5LABHF/DMTPgshiQqnbcuyD7UHQRjI:S+7NnU1iEwVDWnaNCb584TViQqnouy8T
TLSH T16A03F17BA6C0523DC57E2630444B2A889443A61CFAF4E536DBC1A68F48837797319B66
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) :40'396 bytes
File size (de-compressed) :75'312 bytes
Format:linux/i386
Unpacked file: f271f0d856dcf67441ec26f689e0af459198b5accb514b7802c3ee34541d6675

Intelligence

File Origin
# of uploads :
4
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68b1fe4b39a6221faa757e2d/reports/7616ad12-e868-44cb-b8c7-1eefa570b10d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
125
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/78e298ff1f2564c9b55330ddf19507dae4b8ebe9e06e062fa3774f30d7286b81
Behaviour
no suspicious findings
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/78e298ff1f2564c9b55330ddf19507dae4b8ebe9e06e062fa3774f30d7286b81/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/54f40461-dc9b-4533-9f6d-d02235ebeffd
Behavior Graph:
Download SVG
%3 guuid=757fbe40-1900-0000-74be-005ea6100000 pid=4262 /usr/bin/sudo guuid=df27db42-1900-0000-74be-005eb0100000 pid=4272 /tmp/sample.bin delete-file dns net send-data guuid=757fbe40-1900-0000-74be-005ea6100000 pid=4262->guuid=df27db42-1900-0000-74be-005eb0100000 pid=4272 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=df27db42-1900-0000-74be-005eb0100000 pid=4272->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 28B 7714685f-b9c2-5302-a2db-d78b8a5f414c ransokk.de:12121 guuid=df27db42-1900-0000-74be-005eb0100000 pid=4272->7714685f-b9c2-5302-a2db-d78b8a5f414c send: 18B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bba508a4-745c-49c2-a521-103c7ba434f0
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1767882
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/78e298ff1f2564c9b55330ddf19507dae4b8ebe9e06e062fa3774f30d7286b81
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/78e298ff1f2564c9b55330ddf19507dae4b8ebe9e06e062fa3774f30d7286b81/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-29 19:24:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pdrjr7y7evsmtnktgdo7dfih3lslr27j4bxaml5do5htbvzinoaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux upx
Link:
https://tria.ge/reports/250829-x398psaj91/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/149b8b07-d5ec-493a-8302-89ee560b026c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/78e298ff1f2564c9b55330ddf19507dae4b8ebe9e06e062fa3774f30d7286b81

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: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 78e298ff1f2564c9b55330ddf19507dae4b8ebe9e06e062fa3774f30d7286b81

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3611978/
  
Delivery method
Distributed via web download

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