MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 407eb17af12c371aea97cf9469ed35873ff390bfd8852cb884fa9b0694ed8887. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 407eb17af12c371aea97cf9469ed35873ff390bfd8852cb884fa9b0694ed8887
SHA3-384 hash: 397e9e85b51e4791a81f3ae839e797c6929051d57ea60c0abfc74b647221058cdd107b686ef5c8f87e60d683e88925db
SHA1 hash: b101a9268717d8c5830ba670cda4624f0c3755d2
MD5 hash: 6eb1b443caf028590c42194f43421736
humanhash: angel-bacon-colorado-muppet
File name:mipsel
Download: download sample
Signature Gafgyt
Create hunting rule
File size:152'201 bytes
First seen:2025-11-20 17:19:12 UTC
Last seen:2025-11-21 09:52:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:bVeTpqCVvWRYx0O9vPBysZgvsgxqAz/0ufMytV/pLtaoLAImlP+s4zWfOodW:byvWmBx+sK/Pfl1gImlWs4zWfOodW
TLSH T198E38366BB619EB7D80FCE7309A64501118CDD4642D93FAFB2A0E51CE76B84F08E3E54
telfhash t1c421fe47a1f6856d2ff368345dbc46b5188227133361bf70af0985c01c7b002a93aecb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Dropper.Mirai-7138857-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Gains root access
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/691f4d9f9a1aed1ec6acd5e3/reports/9d470721-d3f5-4ca3-a575-afd5b9d2e4b6/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-20T14:31:00Z UTC
Last seen:
2025-11-21T12:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.cr HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.ba HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/407eb17af12c371aea97cf9469ed35873ff390bfd8852cb884fa9b0694ed8887/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/151d7cba-8150-47cf-adb8-8142d576bba3
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/42386db8-b713-400f-925b-ab8730cc3f7d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1818015
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1818015 Sample: mipsel.elf Startdate: 20/11/2025 Architecture: LINUX Score: 88 37 45.13.227.97, 666 ALPHAONE-ASUS Germany 2->37 39 169.254.169.254, 80 USDOSUS Reserved 2->39 41 daisy.ubuntu.com 2->41 43 Found malware configuration 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 2 other signatures 2->49 15 mipsel.elf 2->15         started        17 python3.8 dpkg 2->17         started        signatures3 process4 process5 19 mipsel.elf 15->19         started        process6 21 mipsel.elf 19->21         started        process7 23 mipsel.elf 21->23         started        process8 25 mipsel.elf 23->25         started        process9 27 mipsel.elf 25->27         started        process10 29 mipsel.elf 27->29         started        process11 31 mipsel.elf 29->31         started        process12 33 mipsel.elf 31->33         started        process13 35 mipsel.elf 33->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/407eb17af12c371aea97cf9469ed35873ff390bfd8852cb884fa9b0694ed8887
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/407eb17af12c371aea97cf9469ed35873ff390bfd8852cb884fa9b0694ed8887/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/407eb17af12c371aea97cf9469ed35873ff390bfd8852cb884fa9b0694ed8887
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-20 17:19:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ib7lc6xrfq3rv2uxz6kgt3jvq477hef73ccszoee7knqnfhnrcdq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/251120-vv1yyshr5x/
Behaviour
System Network Configuration Discovery
Changes its process name
Malware Config
C2 Extraction:
45.13.227.97:666
Verdict:
Malicious
Tags:
Unix.Trojan.Tsunami-6981155-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b19fe382-74bd-4889-8262-04bf99b08129
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/407eb17af12c371aea97cf9469ed35873ff390bfd8852cb884fa9b0694ed8887

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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: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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 407eb17af12c371aea97cf9469ed35873ff390bfd8852cb884fa9b0694ed8887

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3712966/
  
Delivery method
Distributed via web download

Comments