MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 676f07b21ec3361e11448aa36989bbb7e788782ee7b76e6159e170be3c31555e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 676f07b21ec3361e11448aa36989bbb7e788782ee7b76e6159e170be3c31555e
SHA3-384 hash: e9cac218616407d575c7f38346ebf72d988fbdc365a927f2f487d099c12f8c98306fb1dcca172c2444472ea112af4706
SHA1 hash: 557ee678ab4c61c919ce90eb84df8f480d92533e
MD5 hash: 1cc4e5c12a5b984ca5b509241537925e
humanhash: fix-mockingbird-iowa-kentucky
File name:morte.arm
Download: download sample
Signature Gafgyt
Create hunting rule
File size:48'496 bytes
First seen:2025-11-10 18:39:47 UTC
Last seen:2025-11-11 11:20:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:n1xltMdfB1epy5MERolJuYdmJwGdAzVAOQpcYGpDyzMG+sXus3UozV:n1ftCfkyrEJTAJqz2OQrGpc9DzV
TLSH T1052302304CCDEC281E10243DD3E484676A877676D0AD26297613E538E9C788FBE7DA17
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 UPX
File size (compressed) :48'496 bytes
File size (de-compressed) :119'964 bytes
Format:linux/arm
Unpacked file: 07d8b5aeec960e9bcf23e3478ba5e3c8424f2b1359263a544e74fbed84395bc2

Intelligence

File Origin
# of uploads :
2
# of downloads :
125
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/676f07b21ec3361e11448aa36989bbb7e788782ee7b76e6159e170be3c31555e
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:
2025-11-10T15:07:00Z UTC
Last seen:
2025-11-11T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/676f07b21ec3361e11448aa36989bbb7e788782ee7b76e6159e170be3c31555e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e7543f6d-d676-48a1-a822-799d0505db63
Behavior Graph:
Download SVG
%3 guuid=7fed2de5-1a00-0000-89b0-d9d8780c0000 pid=3192 /usr/bin/sudo guuid=56280fe7-1a00-0000-89b0-d9d8800c0000 pid=3200 /tmp/sample.bin guuid=7fed2de5-1a00-0000-89b0-d9d8780c0000 pid=3192->guuid=56280fe7-1a00-0000-89b0-d9d8800c0000 pid=3200 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f60ff34b-7fcd-4741-8932-e6a9ede659bf
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1811657
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1811657 Sample: morte.arm.elf Startdate: 10/11/2025 Architecture: LINUX Score: 84 16 Multi AV Scanner detection for submitted file 2->16 18 Yara detected Gafgyt 2->18 20 Yara detected Mirai 2->20 22 Sample is packed with UPX 2->22 8 morte.arm.elf 2->8         started        process3 process4 10 morte.arm.elf 8->10         started        process5 12 morte.arm.elf 10->12         started        process6 14 morte.arm.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/676f07b21ec3361e11448aa36989bbb7e788782ee7b76e6159e170be3c31555e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/676f07b21ec3361e11448aa36989bbb7e788782ee7b76e6159e170be3c31555e/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-10 18:18:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m5xqpmq6ym3b4ekerkrwtcn3w7tyq6bo463w4ykz4fyl4pbrkvpa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251110-xbanrstmhw/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c7f8b359-7e10-43cd-b72f-265be9873169
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/676f07b21ec3361e11448aa36989bbb7e788782ee7b76e6159e170be3c31555e

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: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 676f07b21ec3361e11448aa36989bbb7e788782ee7b76e6159e170be3c31555e

(this sample)

Mirai

elf 07d8b5aeec960e9bcf23e3478ba5e3c8424f2b1359263a544e74fbed84395bc2

  
URLhaus
https://urlhaus.abuse.ch/url/3702502/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3702549/
  
URLhaus
https://urlhaus.abuse.ch/url/3702551/
  
URLhaus
https://urlhaus.abuse.ch/url/3702556/
  
Dropping
SHA256 07d8b5aeec960e9bcf23e3478ba5e3c8424f2b1359263a544e74fbed84395bc2
  
Dropping
MD5 b1eadbb5c1b0a061a02f4c0ab4e63cce
  
URLhaus
https://urlhaus.abuse.ch/url/3701806/
  
URLhaus
https://urlhaus.abuse.ch/url/3702576/
  
URLhaus
https://urlhaus.abuse.ch/url/3697941/
  
URLhaus
https://urlhaus.abuse.ch/url/3702513/
  
URLhaus
https://urlhaus.abuse.ch/url/3697762/

Comments