MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad3978ae70de2c57cba34a0f18bb06ac3b4e3cda0cb357ecdfe0bb08fd157f19. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad3978ae70de2c57cba34a0f18bb06ac3b4e3cda0cb357ecdfe0bb08fd157f19
SHA3-384 hash: 4122a9122087511bace33e1a7d8daabc4c1aa254ec6c742932c949ac7ad9a77762d9f49b86df9a1a2cce18e76d59d0e5
SHA1 hash: 8c0a13d8e2f16d0459d63da71ae9220a3c32e098
MD5 hash: 896ff65fac9bbb5ce1a2e640b69f5c86
humanhash: nebraska-ceiling-nebraska-alanine
File name:ad3978ae70de2c57cba34a0f18bb06ac3b4e3cda0cb357ecdfe0bb08fd157f19.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:101'720 bytes
First seen:2026-08-19 18:55:46 UTC
Last seen:2026-08-20 12:33:13 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:ipvtpsTZdB0uGyLjFEt7Wx0ScpRLDXS4u+qgwy:i/UrGyLJEATcp5DX3
TLSH T12EA3121D510DCC47FEF716792AA490D4AB28DBA83EC29EB11710CBAD942373F854497B
Magika elf
Reporter whack_sh
Tags:elf exe UPX whack.sh
File size (compressed) :101'720 bytes
File size (de-compressed) :263'756 bytes
Format:linux/ppc32
Unpacked file: 9629db9638a8145583ceb452d0328fe88af94fded7c1f228c8adf4240399c15d

Intelligence

File Origin
# of uploads :
2
# of downloads :
151
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e8dedb4a-28d7-483e-9665-8e57a906b37c/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Launching a process
Connection attempt
Runs as daemon
Changes access rights for a written file
Creating a file
Creates or modifies symbolic links
Substitutes an application name
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Creates or modifies files to set up autorun
Deleting of the original file
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
Threat level:
  10/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a85fc5b878e2cbb730afed4/reports/06d5beae-ca33-43f8-891f-93bc5a9fabd0/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0da4c374-16a2-4aa8-89f2-1d7f3bce207a
Behavior Graph:
Download SVG
%3 guuid=f8462863-1c00-0000-c3db-b7053e0c0000 pid=3134 /usr/bin/sudo guuid=1c8f5568-1c00-0000-c3db-b7053f0c0000 pid=3135 /tmp/sample.bin guuid=f8462863-1c00-0000-c3db-b7053e0c0000 pid=3134->guuid=1c8f5568-1c00-0000-c3db-b7053f0c0000 pid=3135 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6e40ebbf-8d89-4640-9fc6-5a7668895ff1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ad3978ae70de2c57cba34a0f18bb06ac3b4e3cda0cb357ecdfe0bb08fd157f19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad3978ae70de2c57cba34a0f18bb06ac3b4e3cda0cb357ecdfe0bb08fd157f19/
Threat name:
Linux.Exploit.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-19 18:56:32 UTC
File Type:
ELF32 Big (SO)
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vu4xrltq3ywfps5djihrroygvq5u4pg2bszvp3g74c5qr7ivp4mq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260819-xljz7a1cnc/
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/ad3978ae70de2c57cba34a0f18bb06ac3b4e3cda0cb357ecdfe0bb08fd157f19

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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 ad3978ae70de2c57cba34a0f18bb06ac3b4e3cda0cb357ecdfe0bb08fd157f19

(this sample)

Mirai

elf 9629db9638a8145583ceb452d0328fe88af94fded7c1f228c8adf4240399c15d

  
Delivery method
Distributed via web download
  
Dropping
SHA256 9629db9638a8145583ceb452d0328fe88af94fded7c1f228c8adf4240399c15d
  
Dropping
MD5 b00f7f605f799d56b6c743d6ef8d9ec9
  
URLhaus
https://urlhaus.abuse.ch/url/3892141/
  
URLhaus
https://urlhaus.abuse.ch/url/3885292/
  
URLhaus
https://urlhaus.abuse.ch/url/3892131/

Comments