MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ffb1d9d7cfaca5ea0284015ed4ffff255b1efac2647a04191798cfa2cd50db2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ffb1d9d7cfaca5ea0284015ed4ffff255b1efac2647a04191798cfa2cd50db2
SHA3-384 hash: 0bd7bf9464c7e517f5193f25f016ffb8a7c480d0beb1816e9dbe809c3a5f08aa4b069f7e278165d115395c5b6394059e
SHA1 hash: 4b2301bcc3ba8e1f027fba3812fd13de84b5b833
MD5 hash: d66a59dec1cc0ffc7221c34d7e9333f1
humanhash: green-king-coffee-table
File name:AGbot.i586
Download: download sample
Signature Mirai
Create hunting rule
File size:6'608 bytes
First seen:2026-08-23 15:56:18 UTC
Last seen:2026-08-23 19:22:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 96:fFEDgN3fuVCEAOYsflMPV4tgEHAAeDSJi8iC4arjznDndTLstnyxg31:fiDgVuVNAodMitgmAWTrjrpTYtn6
TLSH T1DBD1A412DB57F27CF619353A885FE71E063D24307422FF0AA7F5193E1C4A236121A6A6
telfhash t1ee9002942f82059c34412501170669c058840463075110cae8307983a3c37418016501
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.14743.15104.5161.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Creates directories in a temporary directory
Kills processes
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6a8b185fdecf5b5c1793ac85/reports/d00c8d0f-7cee-44c1-b75e-f4d582a151b6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
596
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3ffb1d9d7cfaca5ea0284015ed4ffff255b1efac2647a04191798cfa2cd50db2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-08-23T13:14:00Z UTC
Last seen:
2026-08-23T13:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3ffb1d9d7cfaca5ea0284015ed4ffff255b1efac2647a04191798cfa2cd50db2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d4361ec3-dec1-4f89-bba6-1058e09a77b9
Behavior Graph:
Download SVG
%3 guuid=c261726c-1c00-0000-0490-d021630b0000 pid=2915 /usr/bin/sudo guuid=1df80a6f-1c00-0000-0490-d021660b0000 pid=2918 /tmp/sample.bin guuid=c261726c-1c00-0000-0490-d021630b0000 pid=2915->guuid=1df80a6f-1c00-0000-0490-d021660b0000 pid=2918 execve guuid=51fa806f-1c00-0000-0490-d021670b0000 pid=2919 /tmp/sample.bin delete-file net send-data zombie guuid=1df80a6f-1c00-0000-0490-d021660b0000 pid=2918->guuid=51fa806f-1c00-0000-0490-d021670b0000 pid=2919 clone 4b7c9788-b894-5f42-b1c2-26d4beada15f 2.27.248.13:9999 guuid=51fa806f-1c00-0000-0490-d021670b0000 pid=2919->4b7c9788-b894-5f42-b1c2-26d4beada15f send: 100B guuid=f8b6f66f-1c00-0000-0490-d021690b0000 pid=2921 /tmp/sample.bin guuid=51fa806f-1c00-0000-0490-d021670b0000 pid=2919->guuid=f8b6f66f-1c00-0000-0490-d021690b0000 pid=2921 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d29c73ea-7014-4648-b3f8-ac88135d3717
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ffb1d9d7cfaca5ea0284015ed4ffff255b1efac2647a04191798cfa2cd50db2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3ffb1d9d7cfaca5ea0284015ed4ffff255b1efac2647a04191798cfa2cd50db2/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-23 15:57:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h75r3hl47lff5ibiiak62t776jk3d35mezd2aqmrpggpulgvbwza._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260823-td2cqaxhqg/
Behaviour
Reads runtime system information
Changes its process name
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/3ffb1d9d7cfaca5ea0284015ed4ffff255b1efac2647a04191798cfa2cd50db2

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: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: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 3ffb1d9d7cfaca5ea0284015ed4ffff255b1efac2647a04191798cfa2cd50db2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3907263/
  
Delivery method
Distributed via web download

Comments