MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aee705055f820ed7147ce7ecd39f293ee56e71a2118d5bd0ca21584bfb89124f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aee705055f820ed7147ce7ecd39f293ee56e71a2118d5bd0ca21584bfb89124f
SHA3-384 hash: eaae42059b7e0b1d45b812c4abd66d07f49ebd0947e7379698bfe6b46d70ade4fe2c14b7a6a67416745cff4d81a0de41
SHA1 hash: 15ba530e5450f147f7944ceb1249767bdd99fcf6
MD5 hash: 38861af6991c63ace92a35f1a3410992
humanhash: fourteen-east-freddie-sweet
File name:putita.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:60'204 bytes
First seen:2026-07-20 01:38:05 UTC
Last seen:2026-07-20 10:10:52 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:28GcXsuzYlMP6ck1ndijK/kaHcK3hkKe7s9pY:3BsuzYmSckMsN8ohkKQ
TLSH T14F4302FE9AEA6FF4D83D97367216C3E455A23EC8900606DF45E427368D32506FD28E12
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 UPX
File size (compressed) :60'204 bytes
File size (de-compressed) :120'696 bytes
Format:linux/amd64
Unpacked file: 49d9e5fda3eb3064f04e6d2ac0e4876b509392cc65ad2445f0806339c6a1a356

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8371158c-38c6-4179-b26a-1648bea5e8f7/
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a5d7c0fd9e757f04854bbc2/reports/3518a651-a42f-4ff1-8317-e6bc46a9a38b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
16
Number of processes launched:
14
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/aee705055f820ed7147ce7ecd39f293ee56e71a2118d5bd0ca21584bfb89124f
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-19T23:40:00Z UTC
Last seen:
2026-07-21T17:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/aee705055f820ed7147ce7ecd39f293ee56e71a2118d5bd0ca21584bfb89124f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6854eb2f-c963-4950-a73c-2fcabd622f88
Behavior Graph:
Download SVG
%3 guuid=65e88e2a-1a00-0000-1271-f8f98a090000 pid=2442 /usr/bin/sudo guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449 /tmp/sample.bin delete-file mprotect-exec net write-config write-file guuid=65e88e2a-1a00-0000-1271-f8f98a090000 pid=2442->guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=25411d2e-1a00-0000-1271-f8f993090000 pid=2451 /usr/bin/dash guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=25411d2e-1a00-0000-1271-f8f993090000 pid=2451 execve guuid=a7a15d2e-1a00-0000-1271-f8f995090000 pid=2453 /usr/bin/dash guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=a7a15d2e-1a00-0000-1271-f8f995090000 pid=2453 execve guuid=ab4b082f-1a00-0000-1271-f8f99a090000 pid=2458 /usr/bin/chattr zombie guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=ab4b082f-1a00-0000-1271-f8f99a090000 pid=2458 execve guuid=af5d0d2f-1a00-0000-1271-f8f99b090000 pid=2459 /usr/bin/chattr zombie guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=af5d0d2f-1a00-0000-1271-f8f99b090000 pid=2459 execve guuid=e866102f-1a00-0000-1271-f8f99c090000 pid=2460 /usr/bin/chattr zombie guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=e866102f-1a00-0000-1271-f8f99c090000 pid=2460 execve guuid=75fb152f-1a00-0000-1271-f8f99d090000 pid=2461 /usr/bin/busybox zombie guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=75fb152f-1a00-0000-1271-f8f99d090000 pid=2461 execve guuid=fb801b2f-1a00-0000-1271-f8f99e090000 pid=2462 /usr/bin/busybox zombie guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=fb801b2f-1a00-0000-1271-f8f99e090000 pid=2462 execve guuid=cc681e2f-1a00-0000-1271-f8f99f090000 pid=2463 /usr/bin/busybox zombie guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=cc681e2f-1a00-0000-1271-f8f99f090000 pid=2463 execve guuid=864b212f-1a00-0000-1271-f8f9a0090000 pid=2464 /tmp/sample.bin net zombie guuid=2bbd092d-1a00-0000-1271-f8f991090000 pid=2449->guuid=864b212f-1a00-0000-1271-f8f9a0090000 pid=2464 clone guuid=63fe8b2e-1a00-0000-1271-f8f997090000 pid=2455 /usr/bin/dash guuid=a7a15d2e-1a00-0000-1271-f8f995090000 pid=2453->guuid=63fe8b2e-1a00-0000-1271-f8f997090000 pid=2455 clone guuid=8cb1922e-1a00-0000-1271-f8f998090000 pid=2456 /usr/bin/dash guuid=a7a15d2e-1a00-0000-1271-f8f995090000 pid=2453->guuid=8cb1922e-1a00-0000-1271-f8f998090000 pid=2456 clone 706d8119-5804-563f-93fb-1ad04086f3d8 64.89.163.215:666 guuid=864b212f-1a00-0000-1271-f8f9a0090000 pid=2464->706d8119-5804-563f-93fb-1ad04086f3d8 con guuid=fe28682f-1a00-0000-1271-f8f9a1090000 pid=2465 /tmp/sample.bin guuid=864b212f-1a00-0000-1271-f8f9a0090000 pid=2464->guuid=fe28682f-1a00-0000-1271-f8f9a1090000 pid=2465 clone guuid=0f326c2f-1a00-0000-1271-f8f9a2090000 pid=2466 /tmp/sample.bin guuid=864b212f-1a00-0000-1271-f8f9a0090000 pid=2464->guuid=0f326c2f-1a00-0000-1271-f8f9a2090000 pid=2466 clone guuid=6be1702f-1a00-0000-1271-f8f9a3090000 pid=2467 /tmp/sample.bin guuid=864b212f-1a00-0000-1271-f8f9a0090000 pid=2464->guuid=6be1702f-1a00-0000-1271-f8f9a3090000 pid=2467 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e2ca37a0-777b-47cb-a4ad-abcdc37a0426
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1944953
Signature
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: 1944953 Sample: putita.x86_64.elf Startdate: 20/07/2026 Architecture: LINUX Score: 80 49 64.89.163.215, 59906, 59908, 59910 NETIFACE-TORONTO-NetifaceAmericaIncUS Germany 2->49 53 Sample is packed with UPX 2->53 9 putita.x86_64.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 61 Sample tries to set files in /etc globally writable 9->61 63 Sample tries to persist itself using /etc/profile 9->63 65 Drops files in suspicious directories 9->65 67 3 other signatures 9->67 13 putita.x86_64.elf sh 9->13         started        15 putita.x86_64.elf sh 9->15         started        17 putita.x86_64.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_64.elf 20->30         started        32 putita.x86_64.elf 20->32         started        34 putita.x86_64.elf 20->34         started        process9 file10 39 /var/spool/cron/crontabs/tmp.LkvgOi, ASCII 22->39 dropped 57 Sample tries to persist itself using cron 22->57 59 Executes the "crontab" command typically for achieving persistence 22->59 36 sh crontab 26->36         started        signatures11 process12 signatures13 55 Executes the "crontab" command typically for achieving persistence 36->55
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aee705055f820ed7147ce7ecd39f293ee56e71a2118d5bd0ca21584bfb89124f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aee705055f820ed7147ce7ecd39f293ee56e71a2118d5bd0ca21584bfb89124f/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-07-20 01:39:40 UTC
File Type:
ELF64 Little (SO)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v3tqkbk7qihnofd447wnhhzjh3sw44nccggvxugkefmex64jcjhq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/260720-b2kqrses5z/
Behaviour
Reads runtime system information
Changes its process name
Modifies Bash startup script
UPX packed file
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/aee705055f820ed7147ce7ecd39f293ee56e71a2118d5bd0ca21584bfb89124f

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: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 aee705055f820ed7147ce7ecd39f293ee56e71a2118d5bd0ca21584bfb89124f

(this sample)

Mirai

elf 49d9e5fda3eb3064f04e6d2ac0e4876b509392cc65ad2445f0806339c6a1a356

  
URLhaus
https://urlhaus.abuse.ch/url/3885289/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 49d9e5fda3eb3064f04e6d2ac0e4876b509392cc65ad2445f0806339c6a1a356
  
Dropping
MD5 cdc4c54a7d9c30f9e4698299dbd4e150

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