MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6b5bb5fe2271429a812ace0fe26fe00b0b88b4e8aab3410b3ce4ec8e7ca3717. 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


Gafgyt


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6b5bb5fe2271429a812ace0fe26fe00b0b88b4e8aab3410b3ce4ec8e7ca3717
SHA3-384 hash: d099e156ae2b24f2c9d07b5048d124005c77d42d621c3c3aa3d24157eaba87184c2840da5133975e4d4588d8b1f928e4
SHA1 hash: 19a22ca30f4e3ddfed23df4938274ce6d1714d1b
MD5 hash: 5870209e3b3fcf8322e12db4a9cd90eb
humanhash: avocado-spaghetti-six-winner
File name:rep.sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:62'836 bytes
First seen:2025-02-01 18:47:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EEamVydx3c2X84CZWHhdp3tfKCyL+7ygjVptLC2pRw:EE7ydxM2X84h7p3tCCDj5ptLn+
TLSH T1D5538D63C9366E94C08845F4B0708B7C2763E48592A32FBB15AAC57D9043FBCF9663E4
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 :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e6c3aa9881a7a01c4f855linux22vpnfull_triage
Tags:
malware
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin masquerade remote
Link:
https://www.filescan.io/uploads/679e6c321b148287dc1e7855/reports/b4397c1c-b6b5-446a-b496-d7e7bb1687ac/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/29aa8a42-4898-49bb-8679-d67b51ff768e
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1604630
Signature
Connects to many ports of the same IP (likely port scanning)
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/a6b5bb5fe2271429a812ace0fe26fe00b0b88b4e8aab3410b3ce4ec8e7ca3717
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6b5bb5fe2271429a812ace0fe26fe00b0b88b4e8aab3410b3ce4ec8e7ca3717/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 18:47:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u223wx7ce4kctkasvtqp4jx6acylrc2orkvtieftzzhmrz6kg4lq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250201-xfbfvsvnez/
Verdict:
Malicious
Tags:
trojan mirai Unix.Dropper.Mirai-7136288-0
YARA:
Linux_Trojan_Mirai_449937aa
Link:
https://app.threat.zone/submission/5c3ff47a-5534-4f7c-8b6e-52099775c022
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a6b5bb5fe2271429a812ace0fe26fe00b0b88b4e8aab3410b3ce4ec8e7ca3717

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_449937aa
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

Gafgyt

elf a6b5bb5fe2271429a812ace0fe26fe00b0b88b4e8aab3410b3ce4ec8e7ca3717

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3423268/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3423352/
  
URLhaus
https://urlhaus.abuse.ch/url/3423357/

Comments