MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 624cf70d7a16f5cfff690424ba1daf62c8c407f7aa62e72be9da784c4e714e28. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 624cf70d7a16f5cfff690424ba1daf62c8c407f7aa62e72be9da784c4e714e28
SHA3-384 hash: de5cc9fd1af05af46e3644209745e6f68e6c4b6a6b6df6f3a0d69c84cf3765894281f21e589132a402e95835e1557cfb
SHA1 hash: e4bd5584834e1e878bf1135d66694709941984a4
MD5 hash: d07aaee031fc27a131fc77ea7144f8ff
humanhash: mango-tennis-wisconsin-hot
File name:wget
Download: download sample
Signature Gafgyt
Create hunting rule
File size:219'696 bytes
First seen:2026-06-17 02:23:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:hJor+EERBMztxEqLcDRTMbBg+aNLAKXZqw1VLsP5hZq8eoAbImELmKQr9:kEBGtxE1RTMbBg+9KXZqwiRbmKQr
TLSH T10724176BB38E3D83C28183B5CF9B47322337EC60270747572A09767DACB67A99D51186
telfhash t1fa213256f8b9492c6af25820fcb91bb40512662732623e307f4ec1c4483b0039939e9f
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 BlinkzSec
Tags:gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Dropper.Mirai-7136167-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Collects information on the network activity
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin rust
Link:
https://www.filescan.io/uploads/6a3205a4554e843ff86e04ad/reports/5048b319-6450-41f3-8dae-bd582708319a/overview
Verdict:
Malicious
File Type:
elf.64.le
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.ao HEUR:Backdoor.Linux.Mirai.a HEUR:Backdoor.Linux.Gafgyt.fh HEUR:Backdoor.Linux.Gafgyt.f HEUR:Backdoor.Linux.Gafgyt.ez HEUR:Backdoor.Linux.Gafgyt.d
Link:
https://opentip.kaspersky.com/624cf70d7a16f5cfff690424ba1daf62c8c407f7aa62e72be9da784c4e714e28/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/839009e6-436a-4425-8748-7d3ac97f4898
Behavior Graph:
Download SVG
%3 guuid=99f06d81-2100-0000-2dc1-25d7030b0000 pid=2819 /usr/bin/sudo guuid=efe5ad83-2100-0000-2dc1-25d7040b0000 pid=2820 /tmp/sample.bin guuid=99f06d81-2100-0000-2dc1-25d7030b0000 pid=2819->guuid=efe5ad83-2100-0000-2dc1-25d7040b0000 pid=2820 execve guuid=c4b4fcb9-2100-0000-2dc1-25d7060b0000 pid=2822 /usr/bin/dash guuid=efe5ad83-2100-0000-2dc1-25d7040b0000 pid=2820->guuid=c4b4fcb9-2100-0000-2dc1-25d7060b0000 pid=2822 clone guuid=24d23fba-2100-0000-2dc1-25d7070b0000 pid=2823 /usr/bin/dash guuid=efe5ad83-2100-0000-2dc1-25d7040b0000 pid=2820->guuid=24d23fba-2100-0000-2dc1-25d7070b0000 pid=2823 clone guuid=1d6170ba-2100-0000-2dc1-25d7080b0000 pid=2824 /usr/bin/dash guuid=efe5ad83-2100-0000-2dc1-25d7040b0000 pid=2820->guuid=1d6170ba-2100-0000-2dc1-25d7080b0000 pid=2824 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95bc725a-9f6f-4ab2-b8a1-d30a2594ffe4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/624cf70d7a16f5cfff690424ba1daf62c8c407f7aa62e72be9da784c4e714e28
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/624cf70d7a16f5cfff690424ba1daf62c8c407f7aa62e72be9da784c4e714e28/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/624cf70d7a16f5cfff690424ba1daf62c8c407f7aa62e72be9da784c4e714e28
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-06-17 02:22:38 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mjgpodl2c324773jaqsluhnpmlemib7xvjrook7j3j4eyttrjyua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260617-cvgafahy2r/
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/624cf70d7a16f5cfff690424ba1daf62c8c407f7aa62e72be9da784c4e714e28

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
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_fb14e81f
Create hunting rule
Author:Elastic Security
Reference:0fd07e6068a721774716eb4940e2c19faef02d5bdacf3b018bf5995fa98a3a27
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 624cf70d7a16f5cfff690424ba1daf62c8c407f7aa62e72be9da784c4e714e28

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3865944/
  
Delivery method
Distributed via web download

Comments