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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a43ad4c37cfb77ee467344fc6cf17503d9d07375089cd9753b41f488cdff74f. 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


Threat unknown


Vendor detections: 4


Intelligence 4 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a43ad4c37cfb77ee467344fc6cf17503d9d07375089cd9753b41f488cdff74f
SHA3-384 hash: b27a4a5c5c5494d28cbaf1218463b9df9a5d855958e84a6c82e1df747a1071c67fc2f2cbd4721e3d675b8d180cdaa2c2
SHA1 hash: 42fed4aca1fd87e1881f959ca76ef70e22c2a1b3
MD5 hash: cbbb77819d67a2436fb5a7adbed7eed0
humanhash: michigan-queen-beer-hawaii
File name:mipsel
Download: download sample
File size:233'532 bytes
First seen:2026-09-18 15:36:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:YBItlZAc+nX0NHcjAGBwDddNebAFBqpnN4N:+wZV+nXUc8WwvoCqw
TLSH T1E434C406AF519EF7D85FDD3306F98B0124CCB45725A53B3A3274DA6CB90A98B05E38B4
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6aad5ab1074a7f2f8dfa6ea6/reports/b57d7210-f585-4078-aee5-36c163a8af3e/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/21862eef-d90e-491c-b452-2cad58aabf7f
Behavior Graph:
Download SVG
%3 guuid=629f384a-2200-0000-965b-8a4508070000 pid=1800 /usr/bin/sudo guuid=e9aff252-2200-0000-965b-8a450d070000 pid=1805 /tmp/sample.bin guuid=629f384a-2200-0000-965b-8a4508070000 pid=1800->guuid=e9aff252-2200-0000-965b-8a450d070000 pid=1805 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7e48f676-2fcc-4521-9994-fa476caa3f02
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1974894
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1974894 Sample: mipsel.elf Startdate: 18/09/2026 Architecture: LINUX Score: 84 31 46.151.182.200, 19191, 42500, 42502 GHOSTYNETWORKSUS Germany 2->31 33 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Gafgyt 2->39 10 mipsel.elf 2->10         started        signatures3 process4 process5 12 mipsel.elf 10->12         started        process6 14 mipsel.elf 12->14         started        file7 29 /etc/init.d/sysd, POSIX 14->29 dropped 45 Sample tries to set files in /etc globally writable 14->45 47 Drops files in suspicious directories 14->47 49 Sample tries to persist itself using System V runlevels 14->49 18 mipsel.elf 14->18         started        20 mipsel.elf sh 14->20         started        signatures8 process9 process10 22 mipsel.elf 18->22         started        25 mipsel.elf 18->25         started        27 sh cp 20->27         started        signatures11 41 Manipulation of devices in /dev 22->41 43 Deletes system log files 22->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a43ad4c37cfb77ee467344fc6cf17503d9d07375089cd9753b41f488cdff74f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a43ad4c37cfb77ee467344fc6cf17503d9d07375089cd9753b41f488cdff74f/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=djb22tbxz63x5zdhgrh4ntyxka6z2bzxkce43f2twqpurdg765hq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery persistence
Link:
https://tria.ge/reports/260918-s2nabsha46/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
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/1a43ad4c37cfb77ee467344fc6cf17503d9d07375089cd9753b41f488cdff74f

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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

elf 1a43ad4c37cfb77ee467344fc6cf17503d9d07375089cd9753b41f488cdff74f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3918616/
  
Delivery method
Distributed via web download

Comments