MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56ef308400325a2a62ed21c02f155cead105c646f4730e47f206fbf6470405ef. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56ef308400325a2a62ed21c02f155cead105c646f4730e47f206fbf6470405ef
SHA3-384 hash: d7dd47f3f3a39ece5b27a1b2413faf910290fffa1e2ea6b5d55585a34c186647c046b0baa5b10377c99c7e935a5788d2
SHA1 hash: c5995d1bca43740221b075d990837a55a09d2831
MD5 hash: 58d712feba21b90e6742dcf3338ba3a8
humanhash: freddie-twelve-nevada-friend
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:190'840 bytes
First seen:2025-04-06 06:42:05 UTC
Last seen:2025-04-07 11:15:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:t6aOQz0GWudVFCazfbN+brKUYnDbDrimPwWhRJddpsElvtdTlnOvitpr:t6aOQ0GWW46nQWx5d5H
TLSH T1FC148586BF903EFFC85ECD3341A5CA0A119C991962D4BFB65A34E414B79B10E99C3C9C
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 :
2
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f22263e011fe619fab7c72linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Creating a file
DNS request
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67f222456258a97207fbc104/reports/88222b41-dead-420a-baf1-5e68292a6991/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/56ef308400325a2a62ed21c02f155cead105c646f4730e47f206fbf6470405ef
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9a386017-d7ee-4e9f-8d99-8f4adc084380
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1657676
Signature
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1657676 Sample: mpsl.elf Startdate: 06/04/2025 Architecture: LINUX Score: 23 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->19 21 2 other IPs or domains 2->21 6 mpsl.elf 2->6         started        9 dash rm 2->9         started        11 dash tr 2->11         started        13 8 other processes 2->13 process3 signatures4 23 Sample reads /proc/mounts (often used for finding a writable filesystem) 6->23 15 mpsl.elf 6->15         started        process5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/56ef308400325a2a62ed21c02f155cead105c646f4730e47f206fbf6470405ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56ef308400325a2a62ed21c02f155cead105c646f4730e47f206fbf6470405ef/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-06 06:42:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3xtbbaagjncuyxnehac6fk45liqlrsg6rzq4r7sa357mryeaxxq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250406-hge34ss1as/
Behaviour
Reads runtime system information
Reads process memory
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c2756073-6f72-4f5e-bfda-9f0bd2ac65c1
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/56ef308400325a2a62ed21c02f155cead105c646f4730e47f206fbf6470405ef

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 56ef308400325a2a62ed21c02f155cead105c646f4730e47f206fbf6470405ef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469826/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3502223/

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