MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49bbaae7c442e77e851e382c88fffb3d47a8432b240b926672b87a50af760314. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49bbaae7c442e77e851e382c88fffb3d47a8432b240b926672b87a50af760314
SHA3-384 hash: b9f7e712f06c34c197c81107b48618024692b406c8a400b7fcfed7a888261367080d081b7e1736f8028588a3b5323b25
SHA1 hash: 4bf980c9a43716b4b8eb2d88d0d6b59010e84b96
MD5 hash: 5dc52385fb22d1b0093568a9cf446ae7
humanhash: nuts-emma-helium-cup
File name:rep.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:64'720 bytes
First seen:2025-02-01 18:47:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0IyC9YrZz7vug4tGsYh74oL35OteW1SMDDlH76j4KADrs:0IyCerd7vqt9YhMY3oxcMDDwjBAs
TLSH T1D3531AC0F94B80F5D91B4A3080B7B73FCB31D66941349A6EDF9AAF36DE23641911228D
telfhash t16e31d5fb2d7e18e8b3e4a400c31e1f92196bd63b295032f14562996533f3ec684bac35
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.32408.28612.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e6c45a9881a7a01c4f86dlinux22vpnfull_triage
Tags:
phishing spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Connection attempt
Opens a port
Mounts file systems
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/679e6c7e3ee61cd16d2fdab4/reports/448f17ab-4194-4b4f-bde0-f85c06ca8387/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a0fa620b-dba1-4c64-b15f-b264392ffbe6
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1604625
Signature
Connects to many ports of the same IP (likely port scanning)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/49bbaae7c442e77e851e382c88fffb3d47a8432b240b926672b87a50af760314
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49bbaae7c442e77e851e382c88fffb3d47a8432b240b926672b87a50af760314/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 18:48:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 38 (15.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jg52vz6eiltx5bi6hawir773hvd2qqzleqfzeztsxb5fbl3wamka._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/250201-xfdafsvnft/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_449937aa Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/882dea64-8c62-49a7-a7bc-32456cdb49e2
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:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_449937aa
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 49bbaae7c442e77e851e382c88fffb3d47a8432b240b926672b87a50af760314

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3423273/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3423340/
  
URLhaus
https://urlhaus.abuse.ch/url/3423362/

Comments