MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87eaa0fd2fb7aa998079bfbede44aa0bbcaa133d89e2d79317503ac00bc8cb75. 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: 87eaa0fd2fb7aa998079bfbede44aa0bbcaa133d89e2d79317503ac00bc8cb75
SHA3-384 hash: df22efe8cf0496520e916f8f54b5eedf55a924cbf69b1db4b7511c1ed7c40cc3e03fc7dbb500729bcf43d8baf7ca806f
SHA1 hash: 96a5f12c6c953612ef8d9d2acc125491a7b81687
MD5 hash: 51b9a8de1b4ae5e64cea981afefd9069
humanhash: nine-seventeen-blossom-saturn
File name:mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:80'504 bytes
First seen:2025-07-11 16:27:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Mg9Xyg98R8kqk7x6fMLeqBajeyELp3uhMvuBx9ydbuAn4Cg:Mg9CuEL9uhMvuB+puA4F
TLSH T12073E54A2E725FBEF73D833907735E70C355639A26E1C640C1ACF9066E2064E585FBA8
telfhash t1d1014b5c883813f0e7851d9dabecfb7ae56150ef49266f338e00e99aef216458d01c2c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
15
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68713bc8900df8e7f869e523linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68713bb97df8aa79caef22be/reports/e07d5640-9c26-4f70-b162-edd4ed665f08/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/87eaa0fd2fb7aa998079bfbede44aa0bbcaa133d89e2d79317503ac00bc8cb75
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/31b540a7-ed8e-49e3-a4d3-e0fe133a8d14
Behavior Graph:
Download SVG
%3 guuid=0d4d4cba-1a00-0000-e631-f3f89b0b0000 pid=2971 /usr/bin/sudo guuid=bfb581bc-1a00-0000-e631-f3f8a40b0000 pid=2980 /tmp/sample.bin guuid=0d4d4cba-1a00-0000-e631-f3f89b0b0000 pid=2971->guuid=bfb581bc-1a00-0000-e631-f3f8a40b0000 pid=2980 execve guuid=f31095be-1a00-0000-e631-f3f8ab0b0000 pid=2987 /usr/bin/dash guuid=bfb581bc-1a00-0000-e631-f3f8a40b0000 pid=2980->guuid=f31095be-1a00-0000-e631-f3f8ab0b0000 pid=2987 clone guuid=7232babe-1a00-0000-e631-f3f8ac0b0000 pid=2988 /usr/bin/dash guuid=bfb581bc-1a00-0000-e631-f3f8a40b0000 pid=2980->guuid=7232babe-1a00-0000-e631-f3f8ac0b0000 pid=2988 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/021bc093-0ae6-4916-9e9b-bdd1136231d4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1734061
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87eaa0fd2fb7aa998079bfbede44aa0bbcaa133d89e2d79317503ac00bc8cb75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87eaa0fd2fb7aa998079bfbede44aa0bbcaa133d89e2d79317503ac00bc8cb75/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 16:28:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q7vkb7jpw6vjtadzx67n4rfkbo6kuez5rhrnpeyxka5mac6izn2q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250711-tyxv2abk2z/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/950d1984-a080-4950-a616-a3e45ea66b3c
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/87eaa0fd2fb7aa998079bfbede44aa0bbcaa133d89e2d79317503ac00bc8cb75

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 87eaa0fd2fb7aa998079bfbede44aa0bbcaa133d89e2d79317503ac00bc8cb75

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581540/
  
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