MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3
SHA3-384 hash: 0ad3cac00e8d27a800f944d3acc1ec66e84f79860d5c8cdb53d506ed495ae15e61cd1e4100bb5ff3e395af7594832d97
SHA1 hash: 7534724c3afcbdef268fefafd7f8239bdfbf69f4
MD5 hash: 135a0c25d260a1e76a66173d0a7a0a01
humanhash: six-wyoming-comet-mockingbird
File name:p-p.c-.SNOOPY
Download: download sample
Signature Gafgyt
Create hunting rule
File size:97'534 bytes
First seen:2026-03-29 23:02:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EIkg9VQPAWeMTEb82Mm3xDKMsF0rOLcvLNPzRxQMZLiBhCGTtLmCVrQAFW9OXkYe:dQaMTDWWFGLNPXL6CGJmCVrQAFiOXkYe
TLSH T1BC931A41F9448B27C2D227BBE78F439D37366A5497D733026A257EB42BC279C2E39520
telfhash t15411cc5271fa895d2bf649249cbc43b4265026237392beb5bf0dc6d05937002b979e8f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/69c9afce2346b9da57aeee18/reports/e7cc69f9-1c7a-43e2-b0a7-d49e7f839103/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3
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:
2026-03-29T20:25:00Z UTC
Last seen:
2026-03-30T16:53:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b3d9cdbf-0bcd-4347-a22f-ee6055e7fb10
Behavior Graph:
Download SVG
%3 guuid=863ca2b3-2000-0000-091a-c60a9c090000 pid=2460 /usr/bin/sudo guuid=533d7ab5-2000-0000-091a-c60aa0090000 pid=2464 /tmp/sample.bin guuid=863ca2b3-2000-0000-091a-c60a9c090000 pid=2460->guuid=533d7ab5-2000-0000-091a-c60aa0090000 pid=2464 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a52131f-0a4b-4bad-ac88-47d50f95243f
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1890689
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1890689 Sample: p-p.c-.SNOOPY.elf Startdate: 30/03/2026 Architecture: LINUX Score: 68 21 169.254.169.254, 80 USDOSUS Reserved 2->21 23 87.121.79.97, 53490, 53492, 999 NETERRA-ASBG Bulgaria 2->23 25 4 other IPs or domains 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Gafgyt 2->31 8 p-p.c-.SNOOPY.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 33 Opens /proc/net/* files useful for finding connected devices and routers 8->33 17 p-p.c-.SNOOPY.elf 8->17         started        process6 process7 19 p-p.c-.SNOOPY.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-03-29 23:03:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lncfqpofkga2pwram4ifkmjcgefuxupzcoo3u52mpnmewixuwhjq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/260329-21yjcabv4w/
Malware Config
C2 Extraction:
87.121.79.97:999
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/5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3

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: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_Generic_Threat_d94e1020
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: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 5b44583dc55181a7da206710553122310b4bd1f9139dba774c7b584b22f4b1d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3807933/
  
Delivery method
Distributed via web download

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