MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b9d2b23c12dac512fc127a47c9e1d81aa92bfdb9edc2dbaa0d85c88141cf900. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b9d2b23c12dac512fc127a47c9e1d81aa92bfdb9edc2dbaa0d85c88141cf900
SHA3-384 hash: ec6a2c48f1ccb133a4678f30134cf72667bd47a57ba66c41e98efa393992925dd352adcf70a1c627938267b60034153c
SHA1 hash: f35f87d35e202602c85d51db3172f8a06173dd11
MD5 hash: 916daa4a7f0be9cfbf22afd52b7146a3
humanhash: three-beer-michigan-high
File name:mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:63'520 bytes
First seen:2025-03-03 02:26:48 UTC
Last seen:2025-03-03 03:32:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:q/Mq/zs67AcCDDVJvVgvJaiLRBQczfIro6fIP:eEDVJvVgvJnLRic7Ik6QP
TLSH T11553614A3A318FADFB3C837957B74E30965963952AD1C648D27CF9021F6030D682FB99
telfhash t1bf011d08167857f593844cdeabddff75e49184ef9a261e3bcd40d59ae671a435c00c2c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
167
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.4514.4221.15502.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c5148ec668b65489be8c10linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67c51388e95d0f9029e29acc/reports/6bc99ece-ee1a-487a-b119-19e47dd5e1d3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
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/5b9d2b23c12dac512fc127a47c9e1d81aa92bfdb9edc2dbaa0d85c88141cf900
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5681dd93-12d7-4fbc-addf-c23cc0bfb610
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1627673
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b9d2b23c12dac512fc127a47c9e1d81aa92bfdb9edc2dbaa0d85c88141cf900
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b9d2b23c12dac512fc127a47c9e1d81aa92bfdb9edc2dbaa0d85c88141cf900/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 17:24:40 UTC
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=looswi6bfwwfcl6be6shzhq5qgvjfp63t3oc3ova3boiqfa47eaa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250303-cxhw2stpy9/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5e7cb7d1-e144-4abc-97d0-20416cf4fb21
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/5b9d2b23c12dac512fc127a47c9e1d81aa92bfdb9edc2dbaa0d85c88141cf900

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 5b9d2b23c12dac512fc127a47c9e1d81aa92bfdb9edc2dbaa0d85c88141cf900

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3448808/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments