MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88250c45df9e6c83521d02462346357b53bdefdfd6bca643fdceb40476c30449. 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: 88250c45df9e6c83521d02462346357b53bdefdfd6bca643fdceb40476c30449
SHA3-384 hash: 974ef1f99fb3579bd4abb06585fc960334da5586d26a2503941386878248a6e0b5d594d238a8f995e0fbe3677dec261c
SHA1 hash: 8f5dd485376d6b751dcf5391dfe6ffedc6849a9a
MD5 hash: aaaf2354aa9ea0f5c22e13b6d08dc943
humanhash: florida-cardinal-fruit-lithium
File name:putita.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:61'880 bytes
First seen:2026-07-19 14:14:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:X60FQ+W3RZR2vPD96+NFaDXIC8NALFS/1IkZct4u+qgw0re:qIQ+Wr8c+bsXIZNALc/D6t4u+qgwV
TLSH T1D95302A5F6C84C60DB97BC987FCBA08155043B403974CADB8BD81B1F6F662B37C50599
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :61'880 bytes
File size (de-compressed) :198'016 bytes
Format:linux/ppc32
Unpacked file: 2febed09e8a004ac1c470238e0695eb54766f1ca1fbf6ac1ea4c66df6a3d01eb

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c4b0f694-d240-4703-b455-5c671e7e8dca/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sets a written file as executable
Sends data to a server
Receives data from a server
Runs as daemon
Creates or modifies symbolic links
Changes the time when the file was created, accessed, or modified
Opens a port
Connection attempt
Launching a process
Changes access rights for a written file
Substitutes an application name
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Creates or modifies files to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a5cdbc6a40cbcacfbc8483f/reports/14f7405f-1532-4094-ad5b-14888321a9fe/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-19T12:08:00Z UTC
Last seen:
2026-07-19T13:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/88250c45df9e6c83521d02462346357b53bdefdfd6bca643fdceb40476c30449/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d3df23b5-0c90-44b7-a872-1500af786bb2
Behavior Graph:
Download SVG
%3 guuid=b4cd7a6a-1b00-0000-1a32-873a270c0000 pid=3111 /usr/bin/sudo guuid=484a7e6c-1b00-0000-1a32-873a290c0000 pid=3113 /tmp/sample.bin guuid=b4cd7a6a-1b00-0000-1a32-873a270c0000 pid=3111->guuid=484a7e6c-1b00-0000-1a32-873a290c0000 pid=3113 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/591f3ebe-c671-437f-b317-422c7221c974
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1944791
Signature
Antivirus / Scanner detection for submitted sample
Drops files in suspicious directories
Executes the "crontab" command typically for achieving persistence
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Protects files from modification
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1944791 Sample: putita.ppc.elf Startdate: 19/07/2026 Architecture: LINUX Score: 88 49 64.89.163.215, 59578, 59580, 59582 NETIFACE-TORONTO-NetifaceAmericaIncUS Germany 2->49 53 Antivirus / Scanner detection for submitted sample 2->53 55 Sample is packed with UPX 2->55 9 putita.ppc.elf 2->9         started        signatures3 process4 file5 41 /usr/lib/kworker-helper, ELF 9->41 dropped 43 /root/.bashrc, ASCII 9->43 dropped 45 /etc/systemd/system/kworker-helper.service, ASCII 9->45 dropped 47 3 other malicious files 9->47 dropped 63 Sample tries to set files in /etc globally writable 9->63 65 Sample tries to persist itself using /etc/profile 9->65 67 Drops files in suspicious directories 9->67 69 3 other signatures 9->69 13 putita.ppc.elf sh 9->13         started        15 putita.ppc.elf sh 9->15         started        17 putita.ppc.elf chattr 9->17         started        20 6 other processes 9->20 signatures6 process7 signatures8 22 sh crontab 13->22         started        26 sh 13->26         started        28 sh crontab 15->28         started        51 Protects files from modification 17->51 30 putita.ppc.elf 20->30         started        32 putita.ppc.elf 20->32         started        34 putita.ppc.elf 20->34         started        process9 file10 39 /var/spool/cron/crontabs/tmp.SyvKr3, ASCII 22->39 dropped 59 Sample tries to persist itself using cron 22->59 61 Executes the "crontab" command typically for achieving persistence 22->61 36 sh crontab 26->36         started        signatures11 process12 signatures13 57 Executes the "crontab" command typically for achieving persistence 36->57
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/88250c45df9e6c83521d02462346357b53bdefdfd6bca643fdceb40476c30449
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88250c45df9e6c83521d02462346357b53bdefdfd6bca643fdceb40476c30449/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-07-19 14:14:48 UTC
File Type:
ELF32 Big (SO)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rasqyro7tzwiguq5ajdcgrrvpnj33367226kmq75z22ai5wdareq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260719-rj9vyacw2k/
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/88250c45df9e6c83521d02462346357b53bdefdfd6bca643fdceb40476c30449

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 88250c45df9e6c83521d02462346357b53bdefdfd6bca643fdceb40476c30449

(this sample)

Mirai

elf 2febed09e8a004ac1c470238e0695eb54766f1ca1fbf6ac1ea4c66df6a3d01eb

  
URLhaus
https://urlhaus.abuse.ch/url/3885292/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2febed09e8a004ac1c470238e0695eb54766f1ca1fbf6ac1ea4c66df6a3d01eb
  
Dropping
MD5 958a84775534d0e734ad5e16579fc88f

Comments