MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97802b1dea30453d690bc2907b6ca1f8f669075fb0c99991fb14a9d3afaf74a7. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97802b1dea30453d690bc2907b6ca1f8f669075fb0c99991fb14a9d3afaf74a7
SHA3-384 hash: 78d954312294aea8058862bc68b79a52821851b1591957c3e3621fdc4c0623c5ab4047045c5e49102020973a1175e16c
SHA1 hash: a2568b710ee4952d9bca1dd8b9ba64441abdaafe
MD5 hash: ba96be63114ecc1c83dabe8d749a3804
humanhash: march-low-queen-fish
File name:powerpc.urbotnetisass
Download: download sample
Signature Mirai
Create hunting rule
File size:246'544 bytes
First seen:2025-09-10 15:12:59 UTC
Last seen:2025-09-10 16:18:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:XSwJjo8BOhV2M3u9X/XA036t1HxxHo+Dm88m8YhUr5pca916ywnKUkdzRJQ/:Xxol3ulPA0qBe+gmLUr5ea9QyPdzRJQ/
TLSH T18D346C027B194543F1970EF02A3F6BE2C3DE9AE021B5B68D190EE7455372E371686ACD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Unmounts file systems
Collects information on the network activity
Mounts file systems
Kills processes
Opens a port
Deletes a file
Deleting a recently created file
Creates directories in a temporary directory
Connection attempt
Deletes a system binary file
Substitutes an application name
Writes files to system directory
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm lolbin remote threat
Link:
https://www.filescan.io/uploads/68c1959a5ebd1d861ec41965/reports/e992dfde-e899-4b29-9f5e-f67eefdcab6a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-10T13:32:00Z UTC
Last seen:
2025-09-10T13:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/97802b1dea30453d690bc2907b6ca1f8f669075fb0c99991fb14a9d3afaf74a7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/34989137-ef46-4a57-a1a2-b75dc1ce47e5
Behavior Graph:
Download SVG
%3 guuid=98cce194-1800-0000-8c9b-e245050d0000 pid=3333 /usr/bin/sudo guuid=93054a97-1800-0000-8c9b-e2450b0d0000 pid=3339 /tmp/sample.bin guuid=98cce194-1800-0000-8c9b-e245050d0000 pid=3333->guuid=93054a97-1800-0000-8c9b-e2450b0d0000 pid=3339 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bb54c72a-6d0c-41d3-805d-7b0c5706dcd9
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1774930
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Writes identical ELF files to multiple locations
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1774930 Sample: powerpc.urbotnetisass.elf Startdate: 10/09/2025 Architecture: LINUX Score: 92 47 94.154.35.153, 43212 SELECTELRU Ukraine 2->47 49 109.202.202.202, 80 INIT7CH Switzerland 2->49 51 3 other IPs or domains 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 Yara detected Gafgyt 2->57 59 Yara detected Mirai 2->59 10 powerpc.urbotnetisass.elf 2->10         started        12 udisksd dumpe2fs 2->12         started        14 udisksd dumpe2fs 2->14         started        16 28 other processes 2->16 signatures3 process4 process5 18 powerpc.urbotnetisass.elf 10->18         started        file6 39 /_dev_shm_.6218_librt.so.1, ELF 18->39 dropped 41 /_dev_shm_.6218_libpthread.so.0, ELF 18->41 dropped 43 /_dev_shm_.6218_libm.so.6, ELF 18->43 dropped 45 6 other malicious files 18->45 dropped 61 Writes identical ELF files to multiple locations 18->61 22 powerpc.urbotnetisass.elf 18->22         started        24 powerpc.urbotnetisass.elf 18->24         started        signatures7 process8 process9 26 powerpc.urbotnetisass.elf 22->26         started        29 powerpc.urbotnetisass.elf 24->29         started        signatures10 63 Sample reads /proc/mounts (often used for finding a writable filesystem) 26->63 65 Deletes system log files 26->65 31 powerpc.urbotnetisass.elf 26->31         started        33 powerpc.urbotnetisass.elf 26->33         started        35 powerpc.urbotnetisass.elf 26->35         started        37 7 other processes 26->37 process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/97802b1dea30453d690bc2907b6ca1f8f669075fb0c99991fb14a9d3afaf74a7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97802b1dea30453d690bc2907b6ca1f8f669075fb0c99991fb14a9d3afaf74a7/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 15:14:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s6acwhpkgbct22ilykihw3fb7d3gsb27wdeztep3csu5hl5postq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250910-sl2ssabq9s/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cf58355d-5178-4761-8d4e-9751669ec326
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/97802b1dea30453d690bc2907b6ca1f8f669075fb0c99991fb14a9d3afaf74a7

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 97802b1dea30453d690bc2907b6ca1f8f669075fb0c99991fb14a9d3afaf74a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618256/
  
Delivery method
Distributed via web download

Comments