MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9641550eb3a33f5cdf781a1ae60ec0d3e77345c10b6ea054255afb3797bf001. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9641550eb3a33f5cdf781a1ae60ec0d3e77345c10b6ea054255afb3797bf001
SHA3-384 hash: ebd2094032c4c6d3f82d57f2c78ddc25418ca11fc2e9bf4377bd975b7f3ccbdd6230c741847ba1483ebd6fda3e866755
SHA1 hash: 1c0fe019dc56d2f76caeba75ac8bdf315ee869fd
MD5 hash: fc5cb4d966943d0824dc23a6da7aeac4
humanhash: zulu-double-item-wisconsin
File name:i-5.8-6.SNOOPY
Download: download sample
Signature Gafgyt
Create hunting rule
File size:73'128 bytes
First seen:2026-02-12 05:01:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qSwvRTOUuUwNq0dbvFRexxA6Cxu0MgmPprrmLI2VOCjXUfJRk:PwAUuUwA0db9ReXnC0JpHmU2VOCbUfJS
TLSH T166634B03A781CAB3D0931AB606DB9B210132F97B1A1B9F55F32D7CF49B111C8B257B59
telfhash t1ae11e10271f689282bf259245cbc43f4265126233341be71bf0dc5c0593b003b939e8b
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 :
32
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Trojan.Mirai-9907057-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/698d5eda930564ff3c9bc13c/reports/c58e0c7a-9a24-4341-9e30-5c0c9d5a8dc0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c9641550eb3a33f5cdf781a1ae60ec0d3e77345c10b6ea054255afb3797bf001
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 146.19.191.131:23
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c7ec237-bb80-4217-a87e-6a3a28f4fbc3
Behavior Graph:
Download SVG
%3 guuid=de73550d-1b00-0000-c901-65b9d90b0000 pid=3033 /usr/bin/sudo guuid=f99e880f-1b00-0000-c901-65b9e10b0000 pid=3041 /tmp/sample.bin net guuid=de73550d-1b00-0000-c901-65b9d90b0000 pid=3033->guuid=f99e880f-1b00-0000-c901-65b9e10b0000 pid=3041 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f99e880f-1b00-0000-c901-65b9e10b0000 pid=3041->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=be269810-1b00-0000-c901-65b9e60b0000 pid=3046 /tmp/sample.bin guuid=f99e880f-1b00-0000-c901-65b9e10b0000 pid=3041->guuid=be269810-1b00-0000-c901-65b9e60b0000 pid=3046 clone guuid=d8fb9d10-1b00-0000-c901-65b9e70b0000 pid=3047 /tmp/sample.bin net send-data zombie guuid=be269810-1b00-0000-c901-65b9e60b0000 pid=3046->guuid=d8fb9d10-1b00-0000-c901-65b9e70b0000 pid=3047 clone 417f1a4b-8546-5163-88ef-4bd2f29337ea 146.19.191.131:23 guuid=d8fb9d10-1b00-0000-c901-65b9e70b0000 pid=3047->417f1a4b-8546-5163-88ef-4bd2f29337ea send: 107B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/74a92393-e87f-4103-bbe3-3b8aa20c5ed0
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1868084
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Detected Mirai
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
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c9641550eb3a33f5cdf781a1ae60ec0d3e77345c10b6ea054255afb3797bf001
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9641550eb3a33f5cdf781a1ae60ec0d3e77345c10b6ea054255afb3797bf001/
Threat name:
Linux.Backdoor.Bashlite
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 05:02:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zfsbkuhlhiz7ltpxqgq24yhmbu7honc4cc3oubkckwx3g6l36aaq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery linux
Link:
https://tria.ge/reports/260212-fn8b5aas4c/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
146.19.191.131:23
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/c9641550eb3a33f5cdf781a1ae60ec0d3e77345c10b6ea054255afb3797bf001

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_7167d08f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_c573932b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
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 c9641550eb3a33f5cdf781a1ae60ec0d3e77345c10b6ea054255afb3797bf001

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776181/
  
Delivery method
Distributed via web download

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