MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f20bd51306a7cd754a0d6864311ca2a4fc8def258607ba35285216eb39e6891. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f20bd51306a7cd754a0d6864311ca2a4fc8def258607ba35285216eb39e6891
SHA3-384 hash: 1ded7dfab9efc155b73e01038cc72b59900f362e3fded7441ea06ec831711506260aee6f6061aa0fc7f993ad8f601c91
SHA1 hash: 06cab4966cb64cb14e62d3770966f4f1cb6531a4
MD5 hash: ef22e9caa2250750363b21ed8d3182f4
humanhash: carpet-black-football-four
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:80'904 bytes
First seen:2025-07-05 23:26:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EAlUE7HVy3Eb/1mRlbpmFPziYMlQwXZ63O/SL7:EviyELkbpmdwX
TLSH T1D283C4297F314EF7D8AFCD3752B84702309D5A4622997BBA7874C118F74A48F06E38A4
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 :
1
# of downloads :
14
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6869b4dec9eb97473766c8d3linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6869b4d9d6e1f26251e3ab07/reports/c3636947-c8d9-4c5e-99c4-fe755593e28d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1f20bd51306a7cd754a0d6864311ca2a4fc8def258607ba35285216eb39e6891
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a5673ab1-8b65-4cc8-a1f8-1a0c049244e5
Behavior Graph:
Download SVG
%3 guuid=1d21ad97-1800-0000-8859-a08bf7040000 pid=1271 /usr/bin/sudo guuid=6b3f6499-1800-0000-8859-a08bfb040000 pid=1275 /tmp/sample.bin guuid=1d21ad97-1800-0000-8859-a08bf7040000 pid=1271->guuid=6b3f6499-1800-0000-8859-a08bfb040000 pid=1275 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2b43bcab-d215-4f69-9e99-1dec4adb9e6d
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1729332
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f20bd51306a7cd754a0d6864311ca2a4fc8def258607ba35285216eb39e6891
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f20bd51306a7cd754a0d6864311ca2a4fc8def258607ba35285216eb39e6891/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-05 23:27:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4ql2ujqnj6novfa22degeokfjh4rxxslbqhxi2squqw5m46nciq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250705-3fkmeseq5w/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/099c32a0-dfcc-4182-bda3-7952b6b05e6a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/1f20bd51306a7cd754a0d6864311ca2a4fc8def258607ba35285216eb39e6891

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 1f20bd51306a7cd754a0d6864311ca2a4fc8def258607ba35285216eb39e6891

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3491471/
  
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