MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb. 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: 12


Intelligence 12 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb
SHA3-384 hash: f023a7eeef81bc6e687d842fe175933cdd9572594eece0f43beec26ffbca21735edc2591a399922a8c62f62c72842910
SHA1 hash: 559358bfbeed762230e186cb21dfd5bfe77c1417
MD5 hash: 145bea5be61be4a1e0849aee83ffbd1f
humanhash: sierra-jersey-colorado-potato
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:188'384 bytes
First seen:2025-11-02 17:16:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:SWFNB6EaVctPj95h+jTuhmv8uqx1BVnKoe:SuwHy795h+uhmv8uqx1BVnKoe
TLSH T14C047379BB618EB7D80FCE7305DA4912188C968652E93FABB3B4C528E75784F04D3D48
telfhash t149212e9271f68a293bb389746cbc43b52646a5132741bf75af0ec5c45833152a924ecb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

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

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt gcc mirai
Link:
https://www.filescan.io/uploads/6907922ebe20d933485b4b0a/reports/18a60806-e73f-42de-b7af-3dd3bbfeead7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-02T07:16:00Z UTC
Last seen:
2025-11-04T11:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.dd HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.bi HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ea06ce8d-43e0-4945-87d8-176b19108c7d
Behavior Graph:
Download SVG
%3 guuid=1b4aebd9-6600-0000-44f9-b401b5030000 pid=949 /usr/bin/sudo guuid=fe50e3dc-6600-0000-44f9-b401b6030000 pid=950 /tmp/sample.bin guuid=1b4aebd9-6600-0000-44f9-b401b5030000 pid=949->guuid=fe50e3dc-6600-0000-44f9-b401b6030000 pid=950 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7a9378e5-02d7-47f0-aa73-215956fc8da1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1806608
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806608 Sample: mpsl.elf Startdate: 02/11/2025 Architecture: LINUX Score: 100 21 196.251.115.19, 41314, 4444 xneeloZA Seychelles 2->21 23 169.254.169.254, 80 USDOSUS Reserved 2->23 25 3 other IPs or domains 2->25 27 Suricata IDS alerts for network traffic 2->27 29 Found malware configuration 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 5 other signatures 2->33 8 dash rm mpsl.elf 2->8         started        11 dash rm 2->11         started        13 dash head 2->13         started        15 8 other processes 2->15 signatures3 process4 signatures5 35 Opens /proc/net/* files useful for finding connected devices and routers 8->35 17 mpsl.elf 8->17         started        process6 process7 19 mpsl.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb
Threat name:
Linux.Backdoor.DemonBot
Create hunting rule
Status:
Malicious
First seen:
2025-11-02 17:17:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kgizk5rfjmskzlevnie6yxkayl4yjzcth5tfl3aod7objtwwtdvq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/251102-vtez4askbw/
Malware Config
C2 Extraction:
196.251.115.19:4444
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Trojan.Tsunami-6981155-0
YARA:
botnet_dedsec botnet_RyM botnet_unknown botnet_Vixaati botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/1c7e6e48-95d4-4825-9caf-82ba96ddd4e2
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/51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb

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:botnet_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_mortem_qbot_gafgyt
Create hunting rule
Author:cip
Description:Some strings that stand out from a publicly-available botnet source code (Mortem-qBot-Botnet-Src)
Rule name:botnet_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
Rule name:botnet_unknown
Create hunting rule
Author:NDA0E
Description:unknown botnet
Rule name:botnet_Vixaati
Create hunting rule
Author:NDA0E
Description:Vixaati botnet
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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: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 51919576254b24acac956a09ec5d40c2f984e4533f6655ec0e1fdc14ced698eb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3694042/
  
Delivery method
Distributed via web download

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