MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0dcdcb09c8274137d4779c969137af3c4fc1ea08ba60afe1eafcc644d4e69e9. 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: 10


Intelligence 10 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0dcdcb09c8274137d4779c969137af3c4fc1ea08ba60afe1eafcc644d4e69e9
SHA3-384 hash: 9e11dab1872c9b58dd3c348690db2956bb0395abf4fa45ca5b1bfceaaad54d19abb34b48c6648abcb36f046b4c63481e
SHA1 hash: 7a17039f53354f245d6cc53981414bc78d330ba5
MD5 hash: 29d69bf0029e806543c4492421c44d41
humanhash: cold-lima-hotel-nevada
File name:x86
Download: download sample
Signature Gafgyt
Create hunting rule
File size:56'277 bytes
First seen:2025-12-02 11:01:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:JVTrJLHTxG+KQa+i86VayQ5dnBpH35db0xzcROgncNqySE+/eVtoaNzw4urC:rrJbmQa+i86VayiBpJZrROgiqlj/serC
TLSH T19B43293726A6C9AEC49753F52AD7E6219423B83D1B33A007B3D87D2A9F278D41D1D306
telfhash t12201eb65a932aa3e6c425d748ccc52b02438271b77159eb2ef36c4c8e5304a1e23fe0e
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Detection(s):
Unix.Trojan.Mirai-6981158-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android gafgyt gcc mirai
Link:
https://www.filescan.io/uploads/692ec6fd4c1198e16ff10033/reports/fbdad53f-dc34-470d-84f2-b44fe8f2d03d/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/22df82bd-5260-4e82-83fd-e2b50205dba2
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1824292
Signature
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824292 Sample: x86.elf Startdate: 02/12/2025 Architecture: LINUX Score: 76 24 139.198.97.210 YTL-HKYunifyTechnologiesHKLimitedHK China 2->24 26 140.142.224.41 WASHINGTON-ASUS United States 2->26 28 98 other IPs or domains 2->28 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Contains symbols with names commonly found in malware 2->36 8 x86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 x86.elf 8->16         started        signatures6 30 Sample deletes itself 16->30 19 x86.elf 16->19         started        22 x86.elf 16->22         started        process7 signatures8 38 Sample tries to kill a massive number of system processes 19->38 40 Sample tries to kill multiple processes (SIGKILL) 19->40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e0dcdcb09c8274137d4779c969137af3c4fc1ea08ba60afe1eafcc644d4e69e9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e0dcdcb09c8274137d4779c969137af3c4fc1ea08ba60afe1eafcc644d4e69e9/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 06:42:29 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4donzme4qj2bg7khphewse326pcpyhvarotav7q6v7ggitkonhuq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/251202-m4n2ratrbm/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Contacts a large (23844) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981158-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_46eec778 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_862c4e0e Linux_Trojan_Gafgyt_a33a8363
Link:
https://app.threat.zone/submission/5c33f753-c8c4-4de1-8309-841a7682d626
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/e0dcdcb09c8274137d4779c969137af3c4fc1ea08ba60afe1eafcc644d4e69e9

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_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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_46eec778
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_862c4e0e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
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 e0dcdcb09c8274137d4779c969137af3c4fc1ea08ba60afe1eafcc644d4e69e9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3717767/
  
Delivery method
Distributed via web download

Comments