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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 926409fcac7a998bdbffd12ac2a7206d37a4611d60eba237aa74eff3f56afc76. 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: 8


Intelligence 8 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 926409fcac7a998bdbffd12ac2a7206d37a4611d60eba237aa74eff3f56afc76
SHA3-384 hash: ef6fb258b98d94fa3fefd2b39d0573f3f99b85051eb2b4660a7dae6a972efc32367cba4bf4312a2e500b6af21a4fcc38
SHA1 hash: c60853f8372e1b5192bf28fed5e13d24d9c6a34e
MD5 hash: a5eafb1fb9037ace7cacc48bef79ef9a
humanhash: sink-winter-washington-sweet
File name:qv3.x86_64
Download: download sample
Signature Gafgyt
Create hunting rule
File size:222'431 bytes
First seen:2026-10-07 15:38:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:dX3MVAndQ4T0kRyCJEQom2tpMM5j4Ja4bpKQzI4bHl:dX3MKdQ4QkZEIUMM5j4Ja4bpKQzI4bHl
TLSH T18E244B0779D08DFBC4D6CBB417DB95218923F8291B22320BB794BDE92F4DE986E1D214
telfhash t12b812048983c09ddaf232c2968ac6bf35957e52a32e6bb19ff16ddc0044e429f548d1f
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 :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-59.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
DNS request
Kills processes
Creating a file
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/6ac667a32f5812f8380915b6/reports/f9322526-13b8-4c3f-a98a-4d49d8e426c8/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-07T08:01:00Z UTC
Last seen:
2026-10-07T08:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/926409fcac7a998bdbffd12ac2a7206d37a4611d60eba237aa74eff3f56afc76/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9feb5cea-d64e-4b7e-9d28-bb8d8bee5231
Behavior Graph:
Download SVG
%3 guuid=868e3026-1a00-0000-a133-e373dc0a0000 pid=2780 /usr/bin/sudo guuid=2f9b2c28-1a00-0000-a133-e373e00a0000 pid=2784 /tmp/sample.bin guuid=868e3026-1a00-0000-a133-e373dc0a0000 pid=2780->guuid=2f9b2c28-1a00-0000-a133-e373e00a0000 pid=2784 execve guuid=6e9a4728-1a00-0000-a133-e373e20a0000 pid=2786 /tmp/sample.bin zombie guuid=2f9b2c28-1a00-0000-a133-e373e00a0000 pid=2784->guuid=6e9a4728-1a00-0000-a133-e373e20a0000 pid=2786 clone guuid=d0b15428-1a00-0000-a133-e373e30a0000 pid=2787 /tmp/sample.bin dns net send-data write-file zombie guuid=6e9a4728-1a00-0000-a133-e373e20a0000 pid=2786->guuid=d0b15428-1a00-0000-a133-e373e30a0000 pid=2787 clone 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=d0b15428-1a00-0000-a133-e373e30a0000 pid=2787->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 40B guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788 /tmp/sample.bin guuid=d0b15428-1a00-0000-a133-e373e30a0000 pid=2787->guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788 clone guuid=d9d47528-1a00-0000-a133-e373e60a0000 pid=2790 /tmp/sample.bin guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788->guuid=d9d47528-1a00-0000-a133-e373e60a0000 pid=2790 clone guuid=67f18128-1a00-0000-a133-e373e70a0000 pid=2791 /tmp/sample.bin guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788->guuid=67f18128-1a00-0000-a133-e373e70a0000 pid=2791 clone guuid=c7663529-1a00-0000-a133-e373ea0a0000 pid=2794 /tmp/sample.bin net guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788->guuid=c7663529-1a00-0000-a133-e373ea0a0000 pid=2794 clone guuid=feaf3c29-1a00-0000-a133-e373eb0a0000 pid=2795 /tmp/sample.bin net guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788->guuid=feaf3c29-1a00-0000-a133-e373eb0a0000 pid=2795 clone guuid=f99c4129-1a00-0000-a133-e373ec0a0000 pid=2796 /tmp/sample.bin net guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788->guuid=f99c4129-1a00-0000-a133-e373ec0a0000 pid=2796 clone guuid=92854829-1a00-0000-a133-e373ed0a0000 pid=2797 /tmp/sample.bin net guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788->guuid=92854829-1a00-0000-a133-e373ed0a0000 pid=2797 clone guuid=376f4d29-1a00-0000-a133-e373ee0a0000 pid=2798 /tmp/sample.bin net guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788->guuid=376f4d29-1a00-0000-a133-e373ee0a0000 pid=2798 clone guuid=e6425429-1a00-0000-a133-e373ef0a0000 pid=2799 /tmp/sample.bin net guuid=5c067028-1a00-0000-a133-e373e40a0000 pid=2788->guuid=e6425429-1a00-0000-a133-e373ef0a0000 pid=2799 clone guuid=c7663529-1a00-0000-a133-e373ea0a0000 pid=2794|network network activity to 41 IP addresses review logs to see them all guuid=c7663529-1a00-0000-a133-e373ea0a0000 pid=2794->guuid=c7663529-1a00-0000-a133-e373ea0a0000 pid=2794|network network guuid=feaf3c29-1a00-0000-a133-e373eb0a0000 pid=2795|network network activity to 41 IP addresses review logs to see them all guuid=feaf3c29-1a00-0000-a133-e373eb0a0000 pid=2795->guuid=feaf3c29-1a00-0000-a133-e373eb0a0000 pid=2795|network network guuid=f99c4129-1a00-0000-a133-e373ec0a0000 pid=2796|network network activity to 40 IP addresses review logs to see them all guuid=f99c4129-1a00-0000-a133-e373ec0a0000 pid=2796->guuid=f99c4129-1a00-0000-a133-e373ec0a0000 pid=2796|network network guuid=92854829-1a00-0000-a133-e373ed0a0000 pid=2797|network network activity to 38 IP addresses review logs to see them all guuid=92854829-1a00-0000-a133-e373ed0a0000 pid=2797->guuid=92854829-1a00-0000-a133-e373ed0a0000 pid=2797|network network guuid=376f4d29-1a00-0000-a133-e373ee0a0000 pid=2798|network network activity to 41 IP addresses review logs to see them all guuid=376f4d29-1a00-0000-a133-e373ee0a0000 pid=2798->guuid=376f4d29-1a00-0000-a133-e373ee0a0000 pid=2798|network network guuid=e6425429-1a00-0000-a133-e373ef0a0000 pid=2799|network network activity to 41 IP addresses review logs to see them all guuid=e6425429-1a00-0000-a133-e373ef0a0000 pid=2799->guuid=e6425429-1a00-0000-a133-e373ef0a0000 pid=2799|network network
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c00e6a1-630c-4e86-9653-66b053fdd295
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/926409fcac7a998bdbffd12ac2a7206d37a4611d60eba237aa74eff3f56afc76
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/926409fcac7a998bdbffd12ac2a7206d37a4611d60eba237aa74eff3f56afc76/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-10-07 14:18:17 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sjsat7fmpkmyxw772evmfjzanu32iyi5mdv2en5kotx7h5lk7r3a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261007-s3qf3s1vax/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (611) amount of remote hosts
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/926409fcac7a998bdbffd12ac2a7206d37a4611d60eba237aa74eff3f56afc76

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
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_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
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:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 926409fcac7a998bdbffd12ac2a7206d37a4611d60eba237aa74eff3f56afc76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3929714/
  
Delivery method
Distributed via web download

Comments