MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52fa96c8acfe337e1c6ed5c4ba171116a3507b720e78965bbfa687ae6c3478ce. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52fa96c8acfe337e1c6ed5c4ba171116a3507b720e78965bbfa687ae6c3478ce
SHA3-384 hash: f914ddd6aca23aee564e97d1a1632db42cbb6270bf76aa04ae9a9e9fb0dcde42d5167780f02f1bf40104b77c5d3a501e
SHA1 hash: 521af448cbcefa03903f9334d4525f69ab073b80
MD5 hash: ec0d5409418fb30e128510e4bb2fe8ce
humanhash: utah-sixteen-failed-thirteen
File name:splsh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:54'136 bytes
First seen:2024-11-26 22:45:52 UTC
Last seen:2024-12-20 11:40:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:5a0wtbz9qumvJgU1a1rfH3Up3K28zCzKT3bsR:5Ls9qumx+Dkp628zdT3
TLSH T161338EA6D8BA9EC4D58C51B4F8318A759F83E100D2562FFB1B45C9B54043AACFA0E3F5
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 :
3
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67464fadb31374f09834f016linux22vpnfull_triage
Tags:
malware
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/67464fac4f848542904885e6/reports/e8d43f92-b8e1-479a-a7e9-3257bfec6f4b/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0d91046a-539e-49a8-a660-d6691ac85c1d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1563454
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1563454 Sample: splsh4.elf Startdate: 26/11/2024 Architecture: LINUX Score: 56 16 netfags.geek. [malformed] 2->16 18 216.156.15.132 XO-AS15US United States 2->18 20 101 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Connects to many ports of the same IP (likely port scanning) 2->24 8 splsh4.elf 2->8         started        signatures3 26 Sends malformed DNS queries 16->26 process4 process5 10 splsh4.elf 8->10         started        process6 12 splsh4.elf 10->12         started        14 splsh4.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52fa96c8acfe337e1c6ed5c4ba171116a3507b720e78965bbfa687ae6c3478ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52fa96c8acfe337e1c6ed5c4ba171116a3507b720e78965bbfa687ae6c3478ce/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-11-26 22:46:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kl5jnsfm7yzx4hdo2xclufyrc2rva63sbz4jmw57u2d243bupdha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241126-2pyd7szngk/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7ab1109b-ef18-423d-983d-5d919db87203
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/52fa96c8acfe337e1c6ed5c4ba171116a3507b720e78965bbfa687ae6c3478ce

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: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 52fa96c8acfe337e1c6ed5c4ba171116a3507b720e78965bbfa687ae6c3478ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3299476/
  
Delivery method
Distributed via web download

Comments