MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b2895cd26f652e0a651c401abee748eef51ec7f1f1b3b1cecdede37abed6812. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b2895cd26f652e0a651c401abee748eef51ec7f1f1b3b1cecdede37abed6812
SHA3-384 hash: 01121a76c391db988e5ce01370f4941b19b5b68b40a3df775ecbcc453db7bd412f1db211338bf895663ddd5a11c80449
SHA1 hash: aa1bb1971744d33dda655522c63facad74a255b0
MD5 hash: 1c5bccd7eaf8263905a9add034d7b597
humanhash: cold-mississippi-autumn-uniform
File name:assailant.mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:154'580 bytes
First seen:2026-06-20 12:52:50 UTC
Last seen:2026-06-20 18:17:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:tW2OM7PE046LUN65hdy/PumzxRxulq+1uPNd5R:tW2OMw046YN65hdy/2mzxRxulq+1uPNB
TLSH T1C9E3A65A77618FB3D81ECE3306AA4601108CE55A02ED6F6FB2B4C56CE78B84F45E3D94
telfhash t16321f143a6f68a2c6fb3587468fc06a11552a5237260bf70af5ec1409d37106b479e8f
Magika elf
Reporter BlinkzSec
Tags:gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

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

Unix.Proxy.Mirai-7844054-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Gains root access
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-20T10:34:00Z UTC
Last seen:
2026-06-22T05:23:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.fh HEUR:Backdoor.Linux.Gafgyt.f HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/3b2895cd26f652e0a651c401abee748eef51ec7f1f1b3b1cecdede37abed6812/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e82d6f5e-cfae-460d-b171-87f992749eb8
Behavior Graph:
Download SVG
%3 guuid=feca61a5-1e00-0000-b724-e62c38140000 pid=5176 /usr/bin/sudo guuid=8688a7a7-1e00-0000-b724-e62c39140000 pid=5177 /tmp/sample.bin guuid=feca61a5-1e00-0000-b724-e62c38140000 pid=5176->guuid=8688a7a7-1e00-0000-b724-e62c39140000 pid=5177 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c0559762-7803-4dde-a44c-e09237f9b771
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b2895cd26f652e0a651c401abee748eef51ec7f1f1b3b1cecdede37abed6812
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b2895cd26f652e0a651c401abee748eef51ec7f1f1b3b1cecdede37abed6812/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3b2895cd26f652e0a651c401abee748eef51ec7f1f1b3b1cecdede37abed6812
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-06-20 12:49:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hmujltjg6zjobjsryqa2x3tur3xvd3d7d4ntwhhm33pdpk7nnaja._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet
Link:
https://tria.ge/reports/260620-p41rnaez9r/
Behaviour
Changes its process name
Writes DNS configuration
Malware Config
C2 Extraction:
203.159.90.249:42516
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/3b2895cd26f652e0a651c401abee748eef51ec7f1f1b3b1cecdede37abed6812

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_30444846
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:NET
Create hunting rule
Author:malware-lu
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 3b2895cd26f652e0a651c401abee748eef51ec7f1f1b3b1cecdede37abed6812

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3868145/
  
Delivery method
Distributed via web download

Comments