MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab61e62bb88febb236aeaf67dbfe60d2f8a10cf760e5fd2de998d2fb1ef34bc1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab61e62bb88febb236aeaf67dbfe60d2f8a10cf760e5fd2de998d2fb1ef34bc1
SHA3-384 hash: 467758c890fd85233d59d28d59cfdf2e406ebf51625b3e38d4c1a7f599127094409ee91cb8222f6f98e3d461409b25f8
SHA1 hash: a5fb50e2d4bb2a523ac93d4b3a9567ca69a82e9a
MD5 hash: a90c18f8a392b89635860ca562ffd47b
humanhash: jersey-sink-winter-enemy
File name:pmips
Download: download sample
Signature Mirai
Create hunting rule
File size:37'148 bytes
First seen:2026-07-24 18:30:57 UTC
Last seen:2026-07-25 00:50:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:f/aC1s0gguVQ9VJlVJvE3DCgqZc2kyqlFFA95yEUhm+JgGlzDpbuR1JS:f/aC1cQbJl4zCkN/FA95sdVJus
TLSH T128F2E0BC6E1640ECFE0F50FF4A710F852DB15B9B6152ED1BE80AAA47CA9A5A871017C1
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
File size (compressed) :37'148 bytes
File size (de-compressed) :97'848 bytes
Format:linux/mips
Unpacked file: 739ccd860a49d39a5f897fc77c9c8ca19f4e0808e34d1d488a007f1d11d98c5d

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6fd67a34-98e2-4946-92d3-67fb8f22e93b/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Creating a file
Substitutes an application name
Kills critical processes
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet mirai packed upx
Link:
https://www.filescan.io/uploads/6a63af70682d01dca9a3ab64/reports/4c12383c-46fc-4cb1-aa23-2f76e49676ec/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
37
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ab61e62bb88febb236aeaf67dbfe60d2f8a10cf760e5fd2de998d2fb1ef34bc1
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8b9e70b4-e055-4f26-9a9a-28767194d529
Behavior Graph:
Download SVG
%3 guuid=99b21e70-1800-0000-2e76-5c1a170b0000 pid=2839 /usr/bin/sudo guuid=c23d7972-1800-0000-2e76-5c1a190b0000 pid=2841 /tmp/sample.bin guuid=99b21e70-1800-0000-2e76-5c1a170b0000 pid=2839->guuid=c23d7972-1800-0000-2e76-5c1a190b0000 pid=2841 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/33b20df8-808a-49f5-8a22-c44adaef897b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ab61e62bb88febb236aeaf67dbfe60d2f8a10cf760e5fd2de998d2fb1ef34bc1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ab61e62bb88febb236aeaf67dbfe60d2f8a10cf760e5fd2de998d2fb1ef34bc1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-24 18:31:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vnq6mk5yr7v3envov5t5x7ta2l4kcdhxmds72lpjtdjpwhxtjpaq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260724-w564dsan8x/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 ab61e62bb88febb236aeaf67dbfe60d2f8a10cf760e5fd2de998d2fb1ef34bc1

(this sample)

Mirai

elf 739ccd860a49d39a5f897fc77c9c8ca19f4e0808e34d1d488a007f1d11d98c5d

  
URLhaus
https://urlhaus.abuse.ch/url/3889314/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 739ccd860a49d39a5f897fc77c9c8ca19f4e0808e34d1d488a007f1d11d98c5d
  
Dropping
MD5 d3c163a5ac614041b01e66d7f1c8f9e6

Comments