MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e444b6b110ff36c4ee3fe7288592890cf0d9d1850dd508a6636f92ed3cdc459d. 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: e444b6b110ff36c4ee3fe7288592890cf0d9d1850dd508a6636f92ed3cdc459d
SHA3-384 hash: 94003fc7dac1f3dac92457e3e112543cac8b4f6c1827a3fd2c654ff45fe6445fe79ce3aadcae8bae4f66f128f34412dc
SHA1 hash: 24a4949fe6e27c25c4373c3ac68bf8412dc30d2c
MD5 hash: 941bc4636bb3358fc457dd20d63484a9
humanhash: robert-mirror-asparagus-football
File name:assailant.mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:154'580 bytes
First seen:2026-04-29 05:42:44 UTC
Last seen:2026-04-29 19:59:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:bOwVZhQyr7g8+t+X5hKWL8YlxRxulq+1uPNd5R:6uxrUMX5hKWLblxRxulq+1uPNd5R
TLSH T148E3646E7E21AFBEE268C63107F75F708395219326A19382E26CDB185F7128D1C5F790
telfhash t16321f143a6f68a2c6fb3587468fc06a11552a5237260bf70af5ec1409d37106b479e8f
Magika elf
Reporter BlinkzSec
Tags:gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
SK SK
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-8041698-0
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
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-29T02:54:00Z UTC
Last seen:
2026-04-29T03:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a HEUR:Backdoor.Linux.Gafgyt.fh HEUR:Backdoor.Linux.Gafgyt.f
Link:
https://opentip.kaspersky.com/e444b6b110ff36c4ee3fe7288592890cf0d9d1850dd508a6636f92ed3cdc459d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/749891fb-c172-4658-94df-10d60d58fc5e
Behavior Graph:
Download SVG
%3 guuid=40958f7f-1b00-0000-500b-c4d93d080000 pid=2109 /usr/bin/sudo guuid=74faac81-1b00-0000-500b-c4d93f080000 pid=2111 /tmp/sample.bin guuid=40958f7f-1b00-0000-500b-c4d93d080000 pid=2109->guuid=74faac81-1b00-0000-500b-c4d93f080000 pid=2111 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/552d89a1-b14f-4cf1-a918-a7855c1628c3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e444b6b110ff36c4ee3fe7288592890cf0d9d1850dd508a6636f92ed3cdc459d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e444b6b110ff36c4ee3fe7288592890cf0d9d1850dd508a6636f92ed3cdc459d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e444b6b110ff36c4ee3fe7288592890cf0d9d1850dd508a6636f92ed3cdc459d
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-04-29 05:41:42 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4rclnmiq743mj3r744uileujbtyntumfbxkqrjtdn6jo2pg4iwoq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet discovery
Link:
https://tria.ge/reports/260429-getm2scv8r/
Behaviour
System Network Configuration Discovery
Changes its process name
Writes DNS configuration
Malware Config
C2 Extraction:
45.156.87.140:42516
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/e444b6b110ff36c4ee3fe7288592890cf0d9d1850dd508a6636f92ed3cdc459d

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.

Gafgyt

sh 4842018ec5552e0397f2b0be47f55a9612ec4c8f9d0965308724ad7fbdc1e518

Gafgyt

elf e444b6b110ff36c4ee3fe7288592890cf0d9d1850dd508a6636f92ed3cdc459d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3834312/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 4842018ec5552e0397f2b0be47f55a9612ec4c8f9d0965308724ad7fbdc1e518
  
Dropped by
MD5 41dd08c8f5e4f92070cf062410c8763f

Comments