MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 683b21dbb55c28ad4f610d57c0dd2cd3b65ec6a04be676755c56ded7f251d322. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 683b21dbb55c28ad4f610d57c0dd2cd3b65ec6a04be676755c56ded7f251d322
SHA3-384 hash: 5ce580700c1edb6386acbcfdfe88fa1b84d30d295009286e880c2d3d515be60f006ab8dcbe7310c2930118362b2172c1
SHA1 hash: b5a52be99e9981a187d5c60809772da4a76c9d6a
MD5 hash: 6f5c690ce96805800e3b2518534451d8
humanhash: sierra-music-cardinal-fruit
File name:mynode.mpsl_32
Download: download sample
Signature Gafgyt
Create hunting rule
File size:237'476 bytes
First seen:2025-08-21 19:31:45 UTC
Last seen:2025-08-21 22:16:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:xPicwG2jRT1DdLTSORbTmuiNCt1YwlsVIsvwMd:gG2jNjTS+TmuiNCt1YwlsVIsvwMd
TLSH T16134E7076BA14EF7C89BCD3306F6860124CEF45725A46B2B7374DA6CBA0A94F49E3C54
telfhash t1b4611348943d05d9ae731c2968696be35943f52a22e5bb28ff16cdc4084e42df254e0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
4
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.21752.27225.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Creating a file
Kills processes
Deletes a file
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin remote threat
Link:
https://www.filescan.io/uploads/68a774897137d68458367d56/reports/b1b91339-2603-4382-b355-7362ce1e2fc0/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/96e926a0-6a5b-43e0-b87d-d6308ef951f8
Behavior Graph:
Download SVG
%3 guuid=81e3a0c8-1b00-0000-994d-3ebcaf0b0000 pid=2991 /usr/bin/sudo guuid=e5d158cb-1b00-0000-994d-3ebcb70b0000 pid=2999 /tmp/sample.bin guuid=81e3a0c8-1b00-0000-994d-3ebcaf0b0000 pid=2991->guuid=e5d158cb-1b00-0000-994d-3ebcb70b0000 pid=2999 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4542b637-65c9-4e9c-853f-00422f91f14f
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1762410
Signature
Contains symbols with names commonly found in malware
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1762410 Sample: mynode.mpsl_32.elf Startdate: 21/08/2025 Architecture: LINUX Score: 52 14 155.94.155.248, 1337, 39342, 39344 ASN-QUADRANET-GLOBALUS United States 2->14 16 Yara detected Gafgyt 2->16 18 Contains symbols with names commonly found in malware 2->18 8 mynode.mpsl_32.elf 2->8         started        signatures3 process4 process5 10 mynode.mpsl_32.elf 8->10         started        process6 12 mynode.mpsl_32.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/683b21dbb55c28ad4f610d57c0dd2cd3b65ec6a04be676755c56ded7f251d322
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/683b21dbb55c28ad4f610d57c0dd2cd3b65ec6a04be676755c56ded7f251d322/
Verdict:
Malicious
Threat:
Trojan.Linux.Agent
Link:
https://tip.neiki.dev/file/683b21dbb55c28ad4f610d57c0dd2cd3b65ec6a04be676755c56ded7f251d322
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-15 01:13:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=na5sdw5vlquk2t3bbvl4bxjm2o3f5rvajpthm5k4k3pnp4sr2mra._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/250821-x9y41sfp3w/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/66c87ec1-8f79-4f95-a77e-99811e1e6f88
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/683b21dbb55c28ad4f610d57c0dd2cd3b65ec6a04be676755c56ded7f251d322

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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 683b21dbb55c28ad4f610d57c0dd2cd3b65ec6a04be676755c56ded7f251d322

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608229/
  
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