MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a96860a8a4653e1f59620c443d05f006cc7049e0f9c216f2cb7a7e32fc21d3ff. 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: a96860a8a4653e1f59620c443d05f006cc7049e0f9c216f2cb7a7e32fc21d3ff
SHA3-384 hash: 5419b80c1c72db673a6b8ef2f0b9b94d56d7a6e7810013d0f8f5a7e558a0b6e45b1153a79a432f28566a57f7017f91fe
SHA1 hash: 27de4f3616547526bf6fa07391e76f6adfeea299
MD5 hash: 040ec7ee91043828cd3c1fb0cadc3af7
humanhash: utah-rugby-skylark-aspen
File name:putita.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:153'208 bytes
First seen:2026-08-25 20:49:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:eaLukR0EMb+Wc146F5tRlgcuBVI3L7Qavh0r2rJfLLjBKy1:eSukRcb+Wp6F5tT/pf/qrAfX1Ky1
TLSH T16AE36C8CFA4BD1F0F5D34073512B937F93B289290136F566FF9A6B22DC32602545A26E
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 d441b20bb397bcfa6d0d62634cec198e6e83e73b57513bcadcbd9e0f785aee99
File size (compressed) :72'184 bytes
File size (de-compressed) :153'208 bytes
Format:linux/i386
Packed file: d441b20bb397bcfa6d0d62634cec198e6e83e73b57513bcadcbd9e0f785aee99

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10742.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Changes the time when the file was created, accessed, or modified
Changes access rights for a written file
Launching a process
Connection attempt
Sets a written file as executable
Runs as daemon
Creates or modifies symbolic links
Receives data from a server
Creating a file
Sends data to a server
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Writes files to system directory
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/6a8e0006dbad2917e5e298aa/reports/f271d7b2-858e-491a-9ec9-8a60b95d574b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
15
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a96860a8a4653e1f59620c443d05f006cc7049e0f9c216f2cb7a7e32fc21d3ff
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c1b600e9-e2a5-4ca7-893f-9a7707064db7
Behavior Graph:
Download SVG
%3 guuid=01642f0e-1800-0000-e281-9ed47d0b0000 pid=2941 /usr/bin/sudo guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952 /tmp/sample.bin delete-file net write-config write-file guuid=01642f0e-1800-0000-e281-9ed47d0b0000 pid=2941->guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=36747913-1800-0000-e281-9ed4920b0000 pid=2962 /usr/bin/dash guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=36747913-1800-0000-e281-9ed4920b0000 pid=2962 execve guuid=c75fa913-1800-0000-e281-9ed4930b0000 pid=2963 /usr/bin/dash guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=c75fa913-1800-0000-e281-9ed4930b0000 pid=2963 execve guuid=77ce0e15-1800-0000-e281-9ed4960b0000 pid=2966 /usr/bin/chattr zombie guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=77ce0e15-1800-0000-e281-9ed4960b0000 pid=2966 execve guuid=70981115-1800-0000-e281-9ed4970b0000 pid=2967 /usr/bin/chattr zombie guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=70981115-1800-0000-e281-9ed4970b0000 pid=2967 execve guuid=54ed1315-1800-0000-e281-9ed4980b0000 pid=2968 /usr/bin/chattr zombie guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=54ed1315-1800-0000-e281-9ed4980b0000 pid=2968 execve guuid=f9531615-1800-0000-e281-9ed4990b0000 pid=2969 /usr/bin/busybox zombie guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=f9531615-1800-0000-e281-9ed4990b0000 pid=2969 execve guuid=36a11815-1800-0000-e281-9ed49a0b0000 pid=2970 /usr/bin/busybox zombie guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=36a11815-1800-0000-e281-9ed49a0b0000 pid=2970 execve guuid=12f11a15-1800-0000-e281-9ed49b0b0000 pid=2971 /usr/bin/busybox zombie guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=12f11a15-1800-0000-e281-9ed49b0b0000 pid=2971 execve guuid=4e761e15-1800-0000-e281-9ed49c0b0000 pid=2972 /tmp/sample.bin net send-data zombie guuid=0b6bb310-1800-0000-e281-9ed4880b0000 pid=2952->guuid=4e761e15-1800-0000-e281-9ed49c0b0000 pid=2972 clone guuid=1d5acd13-1800-0000-e281-9ed4940b0000 pid=2964 /usr/bin/dash guuid=c75fa913-1800-0000-e281-9ed4930b0000 pid=2963->guuid=1d5acd13-1800-0000-e281-9ed4940b0000 pid=2964 clone guuid=0621d213-1800-0000-e281-9ed4950b0000 pid=2965 /usr/bin/dash guuid=c75fa913-1800-0000-e281-9ed4930b0000 pid=2963->guuid=0621d213-1800-0000-e281-9ed4950b0000 pid=2965 clone guuid=4e761e15-1800-0000-e281-9ed49c0b0000 pid=2972->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 706d8119-5804-563f-93fb-1ad04086f3d8 64.89.163.215:666 guuid=4e761e15-1800-0000-e281-9ed49c0b0000 pid=2972->706d8119-5804-563f-93fb-1ad04086f3d8 send: 87B guuid=122dfa15-1800-0000-e281-9ed49e0b0000 pid=2974 /tmp/sample.bin guuid=4e761e15-1800-0000-e281-9ed49c0b0000 pid=2972->guuid=122dfa15-1800-0000-e281-9ed49e0b0000 pid=2974 clone guuid=bc5bfe15-1800-0000-e281-9ed49f0b0000 pid=2975 /tmp/sample.bin guuid=4e761e15-1800-0000-e281-9ed49c0b0000 pid=2972->guuid=bc5bfe15-1800-0000-e281-9ed49f0b0000 pid=2975 clone guuid=118c0216-1800-0000-e281-9ed4a00b0000 pid=2976 /tmp/sample.bin guuid=4e761e15-1800-0000-e281-9ed49c0b0000 pid=2972->guuid=118c0216-1800-0000-e281-9ed4a00b0000 pid=2976 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/54a64eba-8e04-4900-8106-d300525fc055
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a96860a8a4653e1f59620c443d05f006cc7049e0f9c216f2cb7a7e32fc21d3ff
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a96860a8a4653e1f59620c443d05f006cc7049e0f9c216f2cb7a7e32fc21d3ff/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-25 20:50:20 UTC
File Type:
ELF32 Little (SO)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vfugbkfemu7b6wlcbrcd2bpqa3ghaspa7hbbn4wlpj7df7bb2p7q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/260825-zmpyyael6t/
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/a96860a8a4653e1f59620c443d05f006cc7049e0f9c216f2cb7a7e32fc21d3ff

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 d441b20bb397bcfa6d0d62634cec198e6e83e73b57513bcadcbd9e0f785aee99

Mirai

elf a96860a8a4653e1f59620c443d05f006cc7049e0f9c216f2cb7a7e32fc21d3ff

(this sample)

  
Dropped by
SHA256 d441b20bb397bcfa6d0d62634cec198e6e83e73b57513bcadcbd9e0f785aee99
  
URLhaus
https://urlhaus.abuse.ch/url/3892126/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 b73f2187f6d57ed96434e41d558afec6
  
URLhaus
https://urlhaus.abuse.ch/url/3885283/
  
URLhaus
https://urlhaus.abuse.ch/url/3892146/

Comments