MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52cddeab331e78ae9afb57aa525fdba03ded8d8ef58a58f0265e4dc3a3d1c042. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52cddeab331e78ae9afb57aa525fdba03ded8d8ef58a58f0265e4dc3a3d1c042
SHA3-384 hash: 65844fb16c2717c38f656f5ff5a9bf294c4a478fddb708a3c004d6a681f382b5d4875569c212d383bcf88eb1b078f191
SHA1 hash: 721d0a91f82af54f90dc5bd2d083e5224e68f829
MD5 hash: 3ecc5ff6a6ca06b62f4baabb1a98a74a
humanhash: bakerloo-vegan-alpha-apart
File name:mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:61'380 bytes
First seen:2026-08-12 02:00:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cF0FlccEbhNXErerW2mU7vvoYU5OlM0nBdeTZVEWo:cOATv3WfU7vvXfnBdeVE3
TLSH T1F153013E5722D28FE6B9DCB5123B07D47BF246C84217CB06E87093646A356293C7ADD1
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 mirai UPX
File size (compressed) :61'380 bytes
File size (de-compressed) :195'272 bytes
Format:linux/mips
Unpacked file: 8c7dfe6e0c62d3ff25f1f0b24c78a9d7932bdd8c20a9ce69881bb86e28f02ba6

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f3940b02-66a9-4a7a-ad5d-494152798505/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9810.7805.12991.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6a7bd3d6e6e684df9ec1ca8e/reports/7543128f-acbe-4fc8-a304-00347187e940/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/52cddeab331e78ae9afb57aa525fdba03ded8d8ef58a58f0265e4dc3a3d1c042
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-12T00:08:00Z UTC
Last seen:
2026-08-12T00:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/52cddeab331e78ae9afb57aa525fdba03ded8d8ef58a58f0265e4dc3a3d1c042/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/300094eb-1258-464f-83d0-39592f1232fd
Behavior Graph:
Download SVG
%3 guuid=7c204f3a-1800-0000-5ab6-3381230c0000 pid=3107 /usr/bin/sudo guuid=5f98fb3d-1800-0000-5ab6-3381280c0000 pid=3112 /tmp/sample.bin guuid=7c204f3a-1800-0000-5ab6-3381230c0000 pid=3107->guuid=5f98fb3d-1800-0000-5ab6-3381280c0000 pid=3112 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/68071604-a327-4061-a318-4fe6ea36a146
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1956490
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52cddeab331e78ae9afb57aa525fdba03ded8d8ef58a58f0265e4dc3a3d1c042
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52cddeab331e78ae9afb57aa525fdba03ded8d8ef58a58f0265e4dc3a3d1c042/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-08-12 03:13:08 UTC
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=klg55kztdz4k5gx3k6vfex63ua663dmo6wffr4bglzg4hi6rybba._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260812-cff15awhlg/
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/52cddeab331e78ae9afb57aa525fdba03ded8d8ef58a58f0265e4dc3a3d1c042

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 52cddeab331e78ae9afb57aa525fdba03ded8d8ef58a58f0265e4dc3a3d1c042

(this sample)

Gafgyt

elf 8c7dfe6e0c62d3ff25f1f0b24c78a9d7932bdd8c20a9ce69881bb86e28f02ba6

  
URLhaus
https://urlhaus.abuse.ch/url/3889386/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8c7dfe6e0c62d3ff25f1f0b24c78a9d7932bdd8c20a9ce69881bb86e28f02ba6
  
Dropping
MD5 c6e6def07b228ba159ffb033fe084837
  
URLhaus
https://urlhaus.abuse.ch/url/3889629/
  
URLhaus
https://urlhaus.abuse.ch/url/3883626/

Comments