MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667. 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: 9


Intelligence 9 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667
SHA3-384 hash: 9c5dcdccce59fc299abdd12342248fff030e3d1570acc9ee55d6930840d73fbed9b7458c5da1e61417e7e9dabcb6ec76
SHA1 hash: e52bacf52292b67cee2c640067b51fe3dfb220e1
MD5 hash: c40d515b64dcbebb81127688ef3ffd95
humanhash: charlie-snake-mobile-twelve
File name:bot.x86_64
Download: download sample
Signature Gafgyt
Create hunting rule
File size:182'678 bytes
First seen:2026-02-23 01:32:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:W8ZZDIEKXlRvGGzbJU4lpqppZVhA0KkLxRmuan+wshqo0ENbfhhi:W8FED+hxdmuan+wshqo0ENbfhhi
TLSH T113041803759185FBC4D68FB41BEB95528933F8391B32620AB398FDA91F0DED86E1D610
telfhash t144616359953c05d9de335c2564a96fe34897e12a22e1fb19ff1acdc4084e42cf168e0f
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 adliwahid
Tags:gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 gafgyt gcc mirai
Link:
https://www.filescan.io/uploads/699bae9610e80629d4ed9fc0/reports/15855f79-03c1-4714-828e-c6d04214c360/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
Detections:
HEUR:Backdoor.Linux.Mirai.ke
Link:
https://opentip.kaspersky.com/58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e86e8dd6-314f-4117-ae5f-61130f7fee89
Behavior Graph:
Download SVG
%3 guuid=d0d369e6-1600-0000-1c78-54c3d90f0000 pid=4057 /usr/bin/sudo guuid=d665ebe7-1600-0000-1c78-54c3e20f0000 pid=4066 /tmp/sample.bin guuid=d0d369e6-1600-0000-1c78-54c3d90f0000 pid=4057->guuid=d665ebe7-1600-0000-1c78-54c3e20f0000 pid=4066 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/678d9c58-70a1-41cc-899e-cc2d9390fc72
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-21 18:13:48 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lc5kz6ifgjv45pnreep6bq7eh2ah4cf5kd6kntsvnypglaft6ztq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260223-byl5esfx3e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
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 58baacf905326bcebdb1211fe0c3e43e807e08bd50fca6ce556e1e6580b3f667

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3783987/
  
Delivery method
Distributed via web download

Comments