MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffcd5abba015faa68aa920e33ea46b3d795507cd3f533ec97a71238ba8159ea6. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffcd5abba015faa68aa920e33ea46b3d795507cd3f533ec97a71238ba8159ea6
SHA3-384 hash: c480e2c030305d49bfd8eddcd78695e33d801f95fb1f878989ccf67c6c087d9ad252392668c0a81873c1484bfae1314d
SHA1 hash: 60bcf13bf021c33fca91788ead915570d444f2c0
MD5 hash: a01f0c8dd5edd06073a62ceea840cc55
humanhash: edward-connecticut-louisiana-chicken
File name:s-h.4-.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:88'733 bytes
First seen:2025-11-18 14:37:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ClNtAyOXSU3rUk954CKmg0KfjyJCIujEaX9LmkxVqOEeofzee:gbOXSU3rUkmmbJj94LmkxVqODofzee
TLSH T1CC832A43E9A19FB7C0866A7565AB5E300B13E9912B4F1A4A313CA7F8434F4CD790EF64
telfhash t1b511dc4270ba891d2bb299249cbc42b5265536236382be75bf0ec5c49537002ba79e8b
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

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

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

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

Unix.Trojan.Gafgyt-10016892-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/691c84da480c11f0c0574b0a/reports/110a40b3-a74c-4152-bbeb-720d705112e2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T12:00:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.cq HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.cw
Link:
https://opentip.kaspersky.com/ffcd5abba015faa68aa920e33ea46b3d795507cd3f533ec97a71238ba8159ea6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/36b680e5-d177-44cd-9472-732588dcbec5
Behavior Graph:
Download SVG
%3 guuid=f33dff28-1a00-0000-612b-f72a020a0000 pid=2562 /usr/bin/sudo guuid=8292d32a-1a00-0000-612b-f72a080a0000 pid=2568 /tmp/sample.bin guuid=f33dff28-1a00-0000-612b-f72a020a0000 pid=2562->guuid=8292d32a-1a00-0000-612b-f72a080a0000 pid=2568 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e1baa359-0a90-4653-a591-7de0d806d97f
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1816061
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Found malware configuration
Malicious sample detected (through community Yara rule)
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ffcd5abba015faa68aa920e33ea46b3d795507cd3f533ec97a71238ba8159ea6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffcd5abba015faa68aa920e33ea46b3d795507cd3f533ec97a71238ba8159ea6/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/ffcd5abba015faa68aa920e33ea46b3d795507cd3f533ec97a71238ba8159ea6
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 14:38:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77gvvo5acx5kncvjedrt5jdlhv4vkb6nh5jt5sl2oeryxkavt2ta._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/251118-rzwcgshj2y/
Malware Config
C2 Extraction:
195.24.237.169:12345
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Dropper.Mirai-7136288-0
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/80bc5945-6030-4d9e-a876-5e5c30840a83
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/ffcd5abba015faa68aa920e33ea46b3d795507cd3f533ec97a71238ba8159ea6

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: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:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:Qbot_Gafgyt_Bashlite
Create hunting rule
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 ffcd5abba015faa68aa920e33ea46b3d795507cd3f533ec97a71238ba8159ea6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711087/
  
Delivery method
Distributed via web download

Comments