MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38a2456dd82f660dc984cb616fd03f08d0fd6064deb8c794c8fcd50aee1d5922. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38a2456dd82f660dc984cb616fd03f08d0fd6064deb8c794c8fcd50aee1d5922
SHA3-384 hash: 8e727f130efcf2e70f70fdacb317807b9eb6a3f31f8dcbb52b2d025a89862e5948ffcef1e0175c16692914f0da98f2b2
SHA1 hash: 1eb2464d46f26b04408809c3c15fa9df92b25dc1
MD5 hash: 3268f9b8f66428e9c902396af7ba1f83
humanhash: cup-kansas-burger-india
File name:johen.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:40'140 bytes
First seen:2026-02-21 06:30:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:8Gfe47AQMTPqcOQ6utk3eZVw3JOt8QCSeEvH1es6h72laM2D74uVcqgw09i:8x4Csput0qVwg6Q5eEvVMnMM74u+qgwT
TLSH T11703E116D1821EC5EFFFD57428B1BFD453E14F8D02AFA2972092AD02B81F828554A9CD
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) :40'140 bytes
File size (de-compressed) :87'728 bytes
Format:linux/ppc32
Unpacked file: ac4e2cedb01b08418e626361ae4a141c60a7eeaa5467a40e4eb89144c377dfb7

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f898d8cb-49f5-4784-b1ee-29e0c8305faa/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6999510597feb4afd650464a/reports/914e601c-8688-4605-8f88-a5004e78d4b3/overview
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/38a2456dd82f660dc984cb616fd03f08d0fd6064deb8c794c8fcd50aee1d5922/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fc540f85-ed72-49c0-b8ed-a1f8879f08a7
Behavior Graph:
Download SVG
%3 guuid=6b1df87c-1a00-0000-76ab-3f59f80a0000 pid=2808 /usr/bin/sudo guuid=dd0b0780-1a00-0000-76ab-3f59fd0a0000 pid=2813 /tmp/sample.bin guuid=6b1df87c-1a00-0000-76ab-3f59f80a0000 pid=2808->guuid=dd0b0780-1a00-0000-76ab-3f59fd0a0000 pid=2813 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/016ce2e6-cbce-4157-ab63-fa3527517c3a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/38a2456dd82f660dc984cb616fd03f08d0fd6064deb8c794c8fcd50aee1d5922
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/38a2456dd82f660dc984cb616fd03f08d0fd6064deb8c794c8fcd50aee1d5922/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-20 20:59:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hcrek3oyf5ta3smeznqw7ub7bdip2yde324mpfgi7tkqv3q5lera._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260221-g9qjwacs8g/
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/38a2456dd82f660dc984cb616fd03f08d0fd6064deb8c794c8fcd50aee1d5922

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 38a2456dd82f660dc984cb616fd03f08d0fd6064deb8c794c8fcd50aee1d5922

(this sample)

Mirai

elf ac4e2cedb01b08418e626361ae4a141c60a7eeaa5467a40e4eb89144c377dfb7

  
URLhaus
https://urlhaus.abuse.ch/url/3782154/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ac4e2cedb01b08418e626361ae4a141c60a7eeaa5467a40e4eb89144c377dfb7
  
Dropping
MD5 a32f9a002a72cc94f0a7d47e1340721d
  
URLhaus
https://urlhaus.abuse.ch/url/3782348/

Comments