MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7af02432edb01f5a4f117dd0faa2133207eb54a2ee7b0a2a3e06339b1eff3827. 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: 7af02432edb01f5a4f117dd0faa2133207eb54a2ee7b0a2a3e06339b1eff3827
SHA3-384 hash: f82be311e91e7dd0a52a4101b696045df8ac135eead103adf229d3fbf0d808ad6244bf17ace5c4965c9b12fd0f73c3ee
SHA1 hash: 47fde671fa3a00ef539d51299ecb410f2cdb275a
MD5 hash: 8e36a9b4460ac233b12a3343c606e7d0
humanhash: mars-mike-pip-jupiter
File name:putita.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:144'764 bytes
First seen:2026-08-07 19:12:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:CL6LQbrYixv9c0eB85PcGaVXjaKWIR70yY1/x:NQ3YSaK5EHeKjO5
TLSH T1EDE36B49FA9BD0F0D6D340F5462BEBAA963B99116133F4F1FF563661F8B1301288626C
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c3a2e075d6914e0f21071fa4910ff0cbdd1e8a23c65fe35bf3a5e63396b8671c
File size (compressed) :62'224 bytes
File size (de-compressed) :144'764 bytes
Format:linux/i386
Packed file: c3a2e075d6914e0f21071fa4910ff0cbdd1e8a23c65fe35bf3a5e63396b8671c

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creates or modifies symbolic links
Creating a file
Connection attempt
Changes access rights for a written file
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Runs as daemon
Opens a port
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Deleting of the original file
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/6a762e55d9655bd87fedd9b4/reports/76d85ffc-1780-4ff0-8d87-ea75ec27a0e6/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d0c0866d-e9a1-4ec3-b8ee-15cefa270a7b
Behavior Graph:
Download SVG
%3 guuid=d555d828-1b00-0000-3626-054b9e080000 pid=2206 /usr/bin/sudo guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213 /tmp/sample.bin delete-file net write-config write-file guuid=d555d828-1b00-0000-3626-054b9e080000 pid=2206->guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=607b1230-1b00-0000-3626-054ba8080000 pid=2216 /usr/bin/dash guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=607b1230-1b00-0000-3626-054ba8080000 pid=2216 execve guuid=f329a730-1b00-0000-3626-054baa080000 pid=2218 /usr/bin/dash guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=f329a730-1b00-0000-3626-054baa080000 pid=2218 execve guuid=2756e932-1b00-0000-3626-054bb1080000 pid=2225 /usr/bin/chattr zombie guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=2756e932-1b00-0000-3626-054bb1080000 pid=2225 execve guuid=e12cf032-1b00-0000-3626-054bb2080000 pid=2226 /usr/bin/chattr zombie guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=e12cf032-1b00-0000-3626-054bb2080000 pid=2226 execve guuid=9169f432-1b00-0000-3626-054bb3080000 pid=2227 /usr/bin/chattr zombie guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=9169f432-1b00-0000-3626-054bb3080000 pid=2227 execve guuid=5ac4f932-1b00-0000-3626-054bb4080000 pid=2228 /usr/bin/busybox zombie guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=5ac4f932-1b00-0000-3626-054bb4080000 pid=2228 execve guuid=c5c1ff32-1b00-0000-3626-054bb5080000 pid=2229 /usr/bin/busybox zombie guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=c5c1ff32-1b00-0000-3626-054bb5080000 pid=2229 execve guuid=bdbc0333-1b00-0000-3626-054bb6080000 pid=2230 /usr/bin/busybox zombie guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=bdbc0333-1b00-0000-3626-054bb6080000 pid=2230 execve guuid=d0b20c33-1b00-0000-3626-054bb7080000 pid=2231 /tmp/sample.bin net send-data zombie guuid=092c312e-1b00-0000-3626-054ba5080000 pid=2213->guuid=d0b20c33-1b00-0000-3626-054bb7080000 pid=2231 clone guuid=cafb0031-1b00-0000-3626-054bac080000 pid=2220 /usr/bin/dash guuid=f329a730-1b00-0000-3626-054baa080000 pid=2218->guuid=cafb0031-1b00-0000-3626-054bac080000 pid=2220 clone guuid=d4240a31-1b00-0000-3626-054bad080000 pid=2221 /usr/bin/dash guuid=f329a730-1b00-0000-3626-054baa080000 pid=2218->guuid=d4240a31-1b00-0000-3626-054bad080000 pid=2221 clone guuid=d0b20c33-1b00-0000-3626-054bb7080000 pid=2231->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 706d8119-5804-563f-93fb-1ad04086f3d8 64.89.163.215:666 guuid=d0b20c33-1b00-0000-3626-054bb7080000 pid=2231->706d8119-5804-563f-93fb-1ad04086f3d8 send: 87B guuid=575cd533-1b00-0000-3626-054bb9080000 pid=2233 /tmp/sample.bin guuid=d0b20c33-1b00-0000-3626-054bb7080000 pid=2231->guuid=575cd533-1b00-0000-3626-054bb9080000 pid=2233 clone guuid=4da9e733-1b00-0000-3626-054bbb080000 pid=2235 /tmp/sample.bin guuid=d0b20c33-1b00-0000-3626-054bb7080000 pid=2231->guuid=4da9e733-1b00-0000-3626-054bbb080000 pid=2235 clone guuid=82eaf533-1b00-0000-3626-054bbc080000 pid=2236 /tmp/sample.bin guuid=d0b20c33-1b00-0000-3626-054bb7080000 pid=2231->guuid=82eaf533-1b00-0000-3626-054bbc080000 pid=2236 clone
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7c785366-d7bd-4a87-9475-deb148516ae2
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1954219
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Executes the "crontab" command typically for achieving persistence
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Protects files from modification
Sample deletes itself
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: 1954219 Sample: putita.x86.elf Startdate: 07/08/2026 Architecture: LINUX Score: 100 49 64.89.163.215, 33758, 666 NETIFACE-TORONTO-NetifaceAmericaIncUS Germany 2->49 53 Antivirus detection for dropped file 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 Multi AV Scanner detection for submitted file 2->57 9 putita.x86.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 65 Sample tries to set files in /etc globally writable 9->65 67 Sample tries to persist itself using /etc/profile 9->67 69 Drops files in suspicious directories 9->69 71 3 other signatures 9->71 13 putita.x86.elf sh 9->13         started        15 putita.x86.elf sh 9->15         started        17 putita.x86.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.x86.elf 20->30         started        32 putita.x86.elf 20->32         started        34 putita.x86.elf 20->34         started        process9 file10 39 /var/spool/cron/crontabs/tmp.tLuFfB, ASCII 22->39 dropped 61 Sample tries to persist itself using cron 22->61 63 Executes the "crontab" command typically for achieving persistence 22->63 36 sh crontab 26->36         started        signatures11 process12 signatures13 59 Executes the "crontab" command typically for achieving persistence 36->59
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7af02432edb01f5a4f117dd0faa2133207eb54a2ee7b0a2a3e06339b1eff3827
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7af02432edb01f5a4f117dd0faa2133207eb54a2ee7b0a2a3e06339b1eff3827/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=plycimxnwapvutyrpxipviqtgid6wvfc5z5qukr6ayzzwhx7hatq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/260807-xxawnabk9w/
Behaviour
Changes its process name
Modifies Bash startup script
Creates/modifies Cron job
Creates/modifies environment variables
Modifies init.d
Modifies rc script
Modifies systemd
Deletes itself
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/7af02432edb01f5a4f117dd0faa2133207eb54a2ee7b0a2a3e06339b1eff3827

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf c3a2e075d6914e0f21071fa4910ff0cbdd1e8a23c65fe35bf3a5e63396b8671c

Mirai

elf 7af02432edb01f5a4f117dd0faa2133207eb54a2ee7b0a2a3e06339b1eff3827

(this sample)

  
Dropped by
SHA256 c3a2e075d6914e0f21071fa4910ff0cbdd1e8a23c65fe35bf3a5e63396b8671c
  
URLhaus
https://urlhaus.abuse.ch/url/3892146/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6e99ba4708939f3814a65c1bfb660b9f
  
URLhaus
https://urlhaus.abuse.ch/url/3885283/
  
URLhaus
https://urlhaus.abuse.ch/url/3892126/

Comments