MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23aa8b473e832b5e394ee6a3fea5fdc08b18650bf312fd0d68d9be401de61d85. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23aa8b473e832b5e394ee6a3fea5fdc08b18650bf312fd0d68d9be401de61d85
SHA3-384 hash: 8f190f2e9d5c89d2dfe751c6603462270aa76c2ae06ea823b18eb588f162fae5f5270c06f66f753563a8b4646c9a41cf
SHA1 hash: 67f9ddc59a4fcff2a59bd05baddd1ed52d00a353
MD5 hash: 914e0b255f1b842467cf4667366b1400
humanhash: mississippi-glucose-vermont-connecticut
File name:beacon.arm64
Download: download sample
Signature Gafgyt
Create hunting rule
File size:1'321'416 bytes
First seen:2026-02-20 16:33:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:P8D+yBS7yjWT24ww3sSkNDYWmauvLEu6mwXsSvdWqi335R+TIMi8izNtGpWxcsOn:P8E7yjtYLkNLuvYu6mashlnagYVa+9l
TLSH T1D2558D5DFE0F3841D3CBF13DCF8986D5B12B74A8D22391633481120DE5DADE98B62A5A
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 :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10004218-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/69988d0d9eaae846593d1dd4/reports/07875833-03f6-4ee5-8b48-6267b1604b3e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
8080,23,2323
Full report:
https://elfdigest.com/brief/23aa8b473e832b5e394ee6a3fea5fdc08b18650bf312fd0d68d9be401de61d85
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/23aa8b473e832b5e394ee6a3fea5fdc08b18650bf312fd0d68d9be401de61d85/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f7c86544-1090-4a3a-953d-5af6afec271e
Behavior Graph:
Download SVG
%3 guuid=5382808a-1d00-0000-52b4-f9c0bb0c0000 pid=3259 /usr/bin/sudo guuid=8df7368d-1d00-0000-52b4-f9c0bc0c0000 pid=3260 /tmp/sample.bin guuid=5382808a-1d00-0000-52b4-f9c0bb0c0000 pid=3259->guuid=8df7368d-1d00-0000-52b4-f9c0bc0c0000 pid=3260 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1c3027c4-ab1a-480b-9058-7662e39f32aa
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1872604
Signature
Connects to many ports of the same IP (likely port scanning)
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23aa8b473e832b5e394ee6a3fea5fdc08b18650bf312fd0d68d9be401de61d85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23aa8b473e832b5e394ee6a3fea5fdc08b18650bf312fd0d68d9be401de61d85/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-20 16:27:47 UTC
File Type:
ELF64 Little (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eoviwrz6qmvv4oko42r75jp5ycfrqzil6mjp2dli3g7eahpgdwcq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260220-t29n1afv5c/
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/23aa8b473e832b5e394ee6a3fea5fdc08b18650bf312fd0d68d9be401de61d85

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:malwareelf55503
Create hunting rule
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
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 23aa8b473e832b5e394ee6a3fea5fdc08b18650bf312fd0d68d9be401de61d85

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3781865/
  
Delivery method
Distributed via web download

Comments