MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4be7d6c5c1d15011342508e5705f72de5c8772c2ebff218c02cf3ec79f29311. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4be7d6c5c1d15011342508e5705f72de5c8772c2ebff218c02cf3ec79f29311
SHA3-384 hash: 0f6bb51de33c6051d220589f7ffd2ddfee7aff8cce335c54f4ea2922fc3d1802be3076a246b7050c0e6f89bb68341a19
SHA1 hash: e1dce4c20b3262471fd5849be721f56b3f080ca6
MD5 hash: 5bcc24346e8078f95ae3e50fa626feaf
humanhash: california-april-august-wyoming
File name:arm7
Download: download sample
Signature Gafgyt
Create hunting rule
File size:148'966 bytes
First seen:2025-06-11 15:44:07 UTC
Last seen:2025-06-11 19:03:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:eg3xtXfigr8GjO6yLUY1+DcWsbTrzXdm+cIdM/9D3Tt:eg3xpig7wv+DcWsPNm+DM/9V
TLSH T187E3F80CEE50576FC6E227FBFA9A428E33374B44B39B3319962446B43BC97589E32505
telfhash t1ed3115129c7a0b053ff25a5cbcafa7d55162591436606db0cf58c48c852f0b7e172aea
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Gafgyt-9879277-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6849a4638bd5d68a12e7ba0elinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/e4be7d6c5c1d15011342508e5705f72de5c8772c2ebff218c02cf3ec79f29311
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e5c4f43c-eb94-4b83-bdb1-ade46f2edfba
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1712460
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1712460 Sample: arm7.elf Startdate: 11/06/2025 Architecture: LINUX Score: 76 18 109.196.170.102, 23, 50442 XTGLOBALRO Romania 2->18 20 83.174.64.53 WM-DATASE Sweden 2->20 22 99 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Gafgyt 2->30 9 arm7.elf 2->9         started        signatures3 process4 signatures5 32 Opens /proc/net/* files useful for finding connected devices and routers 9->32 12 arm7.elf 9->12         started        process6 process7 14 arm7.elf 12->14         started        process8 16 arm7.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e4be7d6c5c1d15011342508e5705f72de5c8772c2ebff218c02cf3ec79f29311
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e4be7d6c5c1d15011342508e5705f72de5c8772c2ebff218c02cf3ec79f29311/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/e4be7d6c5c1d15011342508e5705f72de5c8772c2ebff218c02cf3ec79f29311
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-11 15:44:29 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=4s7h23c4dukqce2ckchfobpxfxs4q5zmf277eggaftz6y6pssmiq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250611-s6pnyswxcx/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Creates a large amount of network flows
Enumerates running processes
Reads system routing table
Contacts a large (4403) amount of remote hosts
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
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 e4be7d6c5c1d15011342508e5705f72de5c8772c2ebff218c02cf3ec79f29311

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560483/
  
Delivery method
Distributed via web download

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