MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb7942fd18469c67cb9744ff70e69383229116f05fde4d198ccd2164fec8c6f6. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb7942fd18469c67cb9744ff70e69383229116f05fde4d198ccd2164fec8c6f6
SHA3-384 hash: 5836007109330a1f95e789c7831e1e193856493ee2a90bcf0c6558a096bdaea35f969659d232bd355d731b2d1f0484a7
SHA1 hash: 18676f63aadcce9cc3a20846c80fdee33e6b51da
MD5 hash: ce6a0bd22d09bc4fa8b826f104fc8adc
humanhash: table-idaho-magnesium-alanine
File name:rondo.mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:159'336 bytes
First seen:2025-12-19 19:44:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LSC2NRQxlDAlcRnMmSVNRIydMYeyepXzjF5tVyYb69BJjmkBUdydfo8gdkjozmNi:Lv/WMxgYuBdBjmhGgPJGK1uF9UdOhi
TLSH T192F3A70D6D219F7CF3B8833443B74F75965DA3DA12E1C6C5E2BDE1052EA0249292FB68
telfhash t1f521d1580db813e0b7266c59455cbf3ad2a321ee7e122c238e00f86ee769b835e14d1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6945ab4ee126b9ff43894211/reports/ebb260bb-3ac5-4e1e-9718-c84950be99b7/overview
Verdict:
Clean
File Type:
elf.32.be
First seen:
2025-12-19T16:54:00Z UTC
Last seen:
2025-12-19T17:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bb7942fd18469c67cb9744ff70e69383229116f05fde4d198ccd2164fec8c6f6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9502993e-1e65-4c60-b479-cad9703604a5
Behavior Graph:
Download SVG
%3 guuid=509ef62d-1900-0000-660b-06bf66140000 pid=5222 /usr/bin/sudo guuid=78c9a92f-1900-0000-660b-06bf67140000 pid=5223 /tmp/sample.bin guuid=509ef62d-1900-0000-660b-06bf66140000 pid=5222->guuid=78c9a92f-1900-0000-660b-06bf67140000 pid=5223 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8d1ddc22-000a-4114-a30f-1f7f63c2d271
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1836490
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bb7942fd18469c67cb9744ff70e69383229116f05fde4d198ccd2164fec8c6f6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb7942fd18469c67cb9744ff70e69383229116f05fde4d198ccd2164fec8c6f6/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/bb7942fd18469c67cb9744ff70e69383229116f05fde4d198ccd2164fec8c6f6
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-19 19:45:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xn4uf7iyi2ogps4xit7xbzutqmrjcfxql7pe2gmmzuqwj7wiy33a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/251219-ygltnaxnfj/
Behaviour
System Network Configuration Discovery
Deletes itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7ee5d659-cddb-4eea-a5a6-390bf7d52baa
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/bb7942fd18469c67cb9744ff70e69383229116f05fde4d198ccd2164fec8c6f6

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: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 bb7942fd18469c67cb9744ff70e69383229116f05fde4d198ccd2164fec8c6f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3736087/
  
Delivery method
Distributed via web download

Comments