MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 798bf0bba7a22707557a27f5fcd7f1717cd12fe4bda53510ed459cfe71cca337. 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: 10


Intelligence 10 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 798bf0bba7a22707557a27f5fcd7f1717cd12fe4bda53510ed459cfe71cca337
SHA3-384 hash: 46d857308b5c2e68e51e21cdab93cd8c853b8bb4d98d563f75a1d00eda8835a359332d6a9e94991adf5a92e52b1001a8
SHA1 hash: 633b75a04db2d370c07dce6814ab64cc20bb81dc
MD5 hash: ac072550ec38087add64346a24a06a38
humanhash: nineteen-green-hawaii-twenty
File name:mirai.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:1'317'452 bytes
First seen:2025-12-09 17:33:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:k4HBYM8mE9pOCiqzy3gtM4IFCjWqdP7Jh+TLvQbQkfQQ6B8Uwfu4/Jn/G4yZX:k4HBYMbE9pOCiqzywe4KCXd9h+/vQbQP
TLSH T126556B43FB1C4432C8530EF01D7F07D5F3247A4251B5A62A6B1A9B6B2622F35EAC735A
telfhash t1be1100354b30a9228b65dd48a8eda762602dc607ca09fdb7c931854c20040fde937c5f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-9.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29503.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981158-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Creating a file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 gafgyt gcc masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/69385d95cf690d27f3d9f5cd/reports/9c7e91b5-8949-4ce9-bae1-ed66cc8e0b75/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-09T14:48:00Z UTC
Last seen:
2025-12-09T21:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/798bf0bba7a22707557a27f5fcd7f1717cd12fe4bda53510ed459cfe71cca337/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/623ca6e4-e958-4b04-aaf3-99bd50766124
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1829746
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/798bf0bba7a22707557a27f5fcd7f1717cd12fe4bda53510ed459cfe71cca337
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/798bf0bba7a22707557a27f5fcd7f1717cd12fe4bda53510ed459cfe71cca337/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-09 17:11:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pgf7bo5huitqovl2e727zv7rof6ncl7exwstkehniwop44omum3q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251209-v5h6wsyqhv/
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-6981158-0
YARA:
Linux_Trojan_Mirai_0bce98a2 Linux_Trojan_Mirai_449937aa
Link:
https://app.threat.zone/submission/8cdae31e-c291-499e-bd27-91bcd1c7bbf6
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/798bf0bba7a22707557a27f5fcd7f1717cd12fe4bda53510ed459cfe71cca337

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_449937aa
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 798bf0bba7a22707557a27f5fcd7f1717cd12fe4bda53510ed459cfe71cca337

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3729928/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3729923/
  
URLhaus
https://urlhaus.abuse.ch/url/3729726/
  
URLhaus
https://urlhaus.abuse.ch/url/3729927/

Comments