MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58
SHA3-384 hash: 9d2759bf48d2e521e58b07891664fda50fdbfa18ddbb1bfb3d4fdaa861e9d2715265694e12bac9a9c88e9d291a0008cb
SHA1 hash: 0e8ba8435c5f5eca6d356f82883baec948137acd
MD5 hash: 403a22f80215260160a9ae3f2efc836e
humanhash: ceiling-south-jersey-missouri
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:105'420 bytes
First seen:2025-09-29 17:05:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YhjrTYvnqjSTeBaFlbpmFTUC2+ZVE6KRihZ8YFxwW0xkk0S/:ojr8vnqjQhbpmnEvih6DOlU
TLSH T1C7A3D609BFA14EF7D8BBCD3B45F8470120CC9A1722A83BB57874E61CB75A54B4AD3864
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 :
79
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64
Link:
https://www.filescan.io/uploads/68dabc9c674d5fd6aa101b7c/reports/1a953669-2a8c-4da5-a69e-692a72ad471b/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/31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-30T00:20:00Z UTC
Last seen:
2025-09-30T00:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/576792d7-e579-4911-9757-7a814941f2a4
Behavior Graph:
Download SVG
%3 guuid=e1cc2d61-1700-0000-9edd-6446150a0000 pid=2581 /usr/bin/sudo guuid=5532d762-1700-0000-9edd-64461c0a0000 pid=2588 /tmp/sample.bin guuid=e1cc2d61-1700-0000-9edd-6446150a0000 pid=2581->guuid=5532d762-1700-0000-9edd-64461c0a0000 pid=2588 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5fffe0e8-263c-4cfc-8ba7-0d2edfdc5fd8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1786156
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1786156 Sample: mpsl.elf Startdate: 29/09/2025 Architecture: LINUX Score: 48 14 54.247.62.1, 443, 57214 AMAZON-02US United States 2->14 16 Multi AV Scanner detection for submitted file 2->16 6 dash rm 2->6         started        8 dash tr 2->8         started        10 dash cat 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 16:51:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ghf6tpdltvza6d3rg3wph7pjrttzrgx2lsmp4tc4rvbuflnvdzma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250929-vl8bnsak5y/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/af603773-1e8f-4136-a382-28b6675012c2
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/31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58

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: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 31cbe9bc6b9d720f0f7136ecf3fde98ce7989afa5c98fe4c5c8d4342adb51e58

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3623684/
  
Delivery method
Distributed via web download

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