MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2cd5138a78d2aa5d481400bab9e0e7cf1145bdd2a86b32079b8fb38cc38af20. 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: c2cd5138a78d2aa5d481400bab9e0e7cf1145bdd2a86b32079b8fb38cc38af20
SHA3-384 hash: 62623645f4260c08181b8db812b59942052ee7818b46c2d5d1a692a6cb1415f88d2060f58208b672573db84f4185faa4
SHA1 hash: 0052da88f139a64750ef7faced80e7eaef2d176f
MD5 hash: db32ca6a48adc7fcf807dd235ee9e1fd
humanhash: seventeen-happy-helium-lima
File name:a-r.m-7.ISIS
Download: download sample
Signature Gafgyt
Create hunting rule
File size:99'023 bytes
First seen:2025-04-10 08:53:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7QQfckMzQzgv9OtAC0QptczD3z+FavgwTXvEmL49VqFjtUfkjX:7xH/JFDtczD3mO7vEmU9VqFBUfkjX
TLSH T11DA32943A72D0F83C4DB99B12DB72BF1875DB97112A361C1690BEE9003739B81517FA9
telfhash t19311bd1371fa89692bf249246cbc43b4255026237351be71bf0dc5d4693b002b969e8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f78855f9ba909217cea9bclinux22vpnfull_triage
Tags:
gafgyt mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67f787302d430c849e1114cd/reports/4322dd8a-b75e-46dd-ae3e-d6ca1cf49e5b/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/beaac1ed-3b97-44ff-8da6-e6b51482ae46
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1661623
Signature
Contains symbols with names commonly found in malware
Found malware configuration
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2cd5138a78d2aa5d481400bab9e0e7cf1145bdd2a86b32079b8fb38cc38af20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2cd5138a78d2aa5d481400bab9e0e7cf1145bdd2a86b32079b8fb38cc38af20/
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-10 08:54:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ylgvcofhruvklvebiaf2xhqoptyriw65fkdlgidzxd5trtbyv4qa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250410-ktwmqsw1at/
Malware Config
C2 Extraction:
176.65.143.222:839
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139232-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d877d897-30be-4b3f-830a-812bd18db102
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/c2cd5138a78d2aa5d481400bab9e0e7cf1145bdd2a86b32079b8fb38cc38af20

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_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 c2cd5138a78d2aa5d481400bab9e0e7cf1145bdd2a86b32079b8fb38cc38af20

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3495031/
  
Delivery method
Distributed via web download

Comments