MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f83df06a5fd17487df62de3f9b939088dcb1d08d06ac762df888264ec9da0e8. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f83df06a5fd17487df62de3f9b939088dcb1d08d06ac762df888264ec9da0e8
SHA3-384 hash: 26ddd41ec321ee725598868322994ef04a0cdc987961b5dc56d27f1fac00d8c25fadd6900cff4cc4b9523be482852fce
SHA1 hash: c44df4c7a300470ce9f5079283984998cf642dfd
MD5 hash: 4a309a3e5a5b8aae87b4516e1b49469e
humanhash: alanine-don-four-mexico
File name:arm
Download: download sample
Signature Gafgyt
Create hunting rule
File size:99'816 bytes
First seen:2025-06-19 00:30:45 UTC
Last seen:2025-06-19 09:25:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:jgwPyjOyT+g1ryA1QVpVgzRy7l12ybjyRB9H5rQPpXMw7iJ:4OyT+gpyA1QVpVgzUx1zvyRB9H54u
TLSH T1D9A3C648ED54537FC6E2B3FBEB5843CD773A0A54B78B73255A341AB027C87686A39120
telfhash t1122136128cb70b093ff2975c6cae55c5526264153a305eb1cf54c44c893f077a172be6
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

Intelligence

File Origin
# of uploads :
4
# of downloads :
121
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6853df51d1262bb4773b20f4linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/68535b083faf8fcd7d350389/reports/fe9e1a7b-76ed-4edb-98da-e0a58bd348c2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
745
Number of processes launched:
3336
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/5f83df06a5fd17487df62de3f9b939088dcb1d08d06ac762df888264ec9da0e8
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/64f6ca34-1f5b-4222-8c50-1c474c59a569
Behavior Graph:
Download SVG
%3 guuid=c463b35d-1e00-0000-83d3-5c9443140000 pid=5187 /usr/bin/sudo guuid=79b49360-1e00-0000-83d3-5c9444140000 pid=5188 /tmp/sample.bin guuid=c463b35d-1e00-0000-83d3-5c9443140000 pid=5187->guuid=79b49360-1e00-0000-83d3-5c9444140000 pid=5188 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5af26fa1-c044-42ef-bf4f-dc8561bb86ab
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
0 / 100
Link:
https://www.joesandbox.com/analysis/1718050
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f83df06a5fd17487df62de3f9b939088dcb1d08d06ac762df888264ec9da0e8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f83df06a5fd17487df62de3f9b939088dcb1d08d06ac762df888264ec9da0e8/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-19 00:38:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6b56bvf7uluq7pwfxr7tojzbcg4whii2bvmoyw7rcbgj3e5udua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250619-awx88sxshy/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-5607483-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b2d24faa-5b33-442c-917e-34d38857f554
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/5f83df06a5fd17487df62de3f9b939088dcb1d08d06ac762df888264ec9da0e8

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 5f83df06a5fd17487df62de3f9b939088dcb1d08d06ac762df888264ec9da0e8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3561889/
  
Delivery method
Distributed via web download

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