MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e43e965285c710740bf6ebcd9ebc9e0088694e56b71046e1f2a914ce3d42c16. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e43e965285c710740bf6ebcd9ebc9e0088694e56b71046e1f2a914ce3d42c16
SHA3-384 hash: 51c3ec498b53e5f0480a42cbc3a3d8d8bf30d83a1c210cbc10a3ce5940f8b32269351701d65e1b8c18ca0fc2ab486539
SHA1 hash: 60f2c037051ea2d25f6063407eb8dc48eede579a
MD5 hash: 5bc22e2bedeb130053484bebd4817677
humanhash: twenty-early-mobile-uncle
File name:arm7
Download: download sample
Signature Gafgyt
Create hunting rule
File size:153'831 bytes
First seen:2025-06-15 22:44:57 UTC
Last seen:2025-06-16 19:57:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Ig+kp/14lRitIBx0Q/j+dCfTdEFB07frDV8J+ib9M/9ft4a:Ig+kp/14l8tb0dEFB07DD2+iZM/93
TLSH T13CE3F70CEE50576FC2E227FBFA9A528E33378B44B39B7325862856B43BC97585D32111
telfhash t183312812dcba07057ff24a5cbc7e67d65262551436606e70cf58c48c452f077d171ae6
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
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.Mirai-5607483-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684f4d188bd5d68a12e8b94blinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Kills processes
Runs as daemon
Receives data from a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/684f4d13171e01f959419b5e/reports/9f0b2bae-14ad-44a8-af29-aa0e4f882700/overview
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:
3
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/2e43e965285c710740bf6ebcd9ebc9e0088694e56b71046e1f2a914ce3d42c16
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a341c7fa-f1f0-4fdf-a6f2-55a6c4b2d22d
Behavior Graph:
Download SVG
%3 guuid=cd773fc7-1900-0000-1317-8e74d10a0000 pid=2769 /usr/bin/sudo guuid=0000c2ca-1900-0000-1317-8e74d80a0000 pid=2776 /tmp/sample.bin guuid=cd773fc7-1900-0000-1317-8e74d10a0000 pid=2769->guuid=0000c2ca-1900-0000-1317-8e74d80a0000 pid=2776 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4aa04b1e-112f-415a-8b50-fce65c62e50b
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1715013
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e43e965285c710740bf6ebcd9ebc9e0088694e56b71046e1f2a914ce3d42c16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e43e965285c710740bf6ebcd9ebc9e0088694e56b71046e1f2a914ce3d42c16/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-15 22:45:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzb6szjilryqoqf7n26nt26j4aeinfhfnnyqi3q7fkiuzy6ufqla._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250615-2ppgasaj5t/
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 (4412) amount of remote hosts
Verdict:
Malicious
Tags:
gafgyt gafgyt Unix.Trojan.Mirai-9760303-0 trojan
YARA:
Linux_Trojan_Gafgyt_d2953f92
Link:
https://app.threat.zone/submission/b08016f6-fc7c-4f6d-8a57-befb6e824751
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/2e43e965285c710740bf6ebcd9ebc9e0088694e56b71046e1f2a914ce3d42c16

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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 2e43e965285c710740bf6ebcd9ebc9e0088694e56b71046e1f2a914ce3d42c16

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3561833/
  
Delivery method
Distributed via web download

Comments